Mercurial > octave
annotate liboctave/numeric/sparse-qr.cc @ 31607:aac27ad79be6 stable
maint: Re-indent code after switch to using namespace macros.
* build-env.h, build-env.in.cc, Cell.h, __betainc__.cc, __eigs__.cc,
__ftp__.cc, __ichol__.cc, __ilu__.cc, __isprimelarge__.cc, __magick_read__.cc,
__pchip_deriv__.cc, amd.cc, base-text-renderer.cc, base-text-renderer.h,
besselj.cc, bitfcns.cc, bsxfun.cc, c-file-ptr-stream.h, call-stack.cc,
call-stack.h, ccolamd.cc, cellfun.cc, chol.cc, colamd.cc, dasrt.cc, data.cc,
debug.cc, defaults.cc, defaults.h, det.cc, display.cc, display.h, dlmread.cc,
dynamic-ld.cc, dynamic-ld.h, ellipj.cc, environment.cc, environment.h,
error.cc, error.h, errwarn.h, event-manager.cc, event-manager.h,
event-queue.cc, event-queue.h, fcn-info.cc, fcn-info.h, fft.cc, fft2.cc,
file-io.cc, filter.cc, find.cc, ft-text-renderer.cc, ft-text-renderer.h,
gcd.cc, gl-render.cc, gl-render.h, gl2ps-print.cc, gl2ps-print.h,
graphics-toolkit.cc, graphics-toolkit.h, graphics.cc, gsvd.cc, gtk-manager.cc,
gtk-manager.h, help.cc, help.h, hook-fcn.cc, hook-fcn.h, input.cc, input.h,
interpreter-private.cc, interpreter-private.h, interpreter.cc, interpreter.h,
inv.cc, jsondecode.cc, jsonencode.cc, latex-text-renderer.cc,
latex-text-renderer.h, load-path.cc, load-path.h, load-save.cc, load-save.h,
lookup.cc, ls-hdf5.cc, ls-mat4.cc, ls-mat5.cc, lsode.cc, lu.cc, mappers.cc,
matrix_type.cc, max.cc, mex.cc, mexproto.h, mxarray.h, mxtypes.in.h,
oct-errno.in.cc, oct-hdf5-types.cc, oct-hist.cc, oct-hist.h, oct-map.cc,
oct-map.h, oct-opengl.h, oct-prcstrm.h, oct-process.cc, oct-process.h,
oct-stdstrm.h, oct-stream.cc, oct-stream.h, oct-strstrm.h,
octave-default-image.h, ordqz.cc, ordschur.cc, pager.cc, pager.h, pinv.cc,
pow2.cc, pr-output.cc, psi.cc, qr.cc, quadcc.cc, rand.cc, regexp.cc,
settings.cc, settings.h, sighandlers.cc, sighandlers.h, sparse-xpow.cc,
sqrtm.cc, stack-frame.cc, stack-frame.h, stream-euler.cc, strfns.cc, svd.cc,
syminfo.cc, syminfo.h, symrcm.cc, symrec.cc, symrec.h, symscope.cc, symscope.h,
symtab.cc, symtab.h, sysdep.cc, sysdep.h, text-engine.cc, text-engine.h,
text-renderer.cc, text-renderer.h, time.cc, toplev.cc, typecast.cc,
url-handle-manager.cc, url-handle-manager.h, urlwrite.cc, utils.cc, utils.h,
variables.cc, variables.h, xdiv.cc, __delaunayn__.cc, __init_fltk__.cc,
__init_gnuplot__.cc, __ode15__.cc, __voronoi__.cc, audioread.cc, convhulln.cc,
gzip.cc, cdef-class.cc, cdef-class.h, cdef-fwd.h, cdef-manager.cc,
cdef-manager.h, cdef-method.cc, cdef-method.h, cdef-object.cc, cdef-object.h,
cdef-package.cc, cdef-package.h, cdef-property.cc, cdef-property.h,
cdef-utils.cc, cdef-utils.h, ov-base-diag.cc, ov-base-int.cc, ov-base-mat.cc,
ov-base-mat.h, ov-base-scalar.cc, ov-base.cc, ov-base.h, ov-bool-mat.cc,
ov-bool-mat.h, ov-bool-sparse.cc, ov-bool.cc, ov-builtin.h, ov-cell.cc,
ov-ch-mat.cc, ov-class.cc, ov-class.h, ov-classdef.cc, ov-classdef.h,
ov-complex.cc, ov-cx-diag.cc, ov-cx-mat.cc, ov-cx-sparse.cc, ov-dld-fcn.cc,
ov-dld-fcn.h, ov-fcn-handle.cc, ov-fcn-handle.h, ov-fcn.h, ov-float.cc,
ov-flt-complex.cc, ov-flt-cx-diag.cc, ov-flt-cx-mat.cc, ov-flt-re-diag.cc,
ov-flt-re-mat.cc, ov-flt-re-mat.h, ov-intx.h, ov-java.cc, ov-lazy-idx.cc,
ov-legacy-range.cc, ov-magic-int.cc, ov-mex-fcn.cc, ov-mex-fcn.h,
ov-null-mat.cc, ov-perm.cc, ov-range.cc, ov-re-diag.cc, ov-re-mat.cc,
ov-re-mat.h, ov-re-sparse.cc, ov-scalar.cc, ov-str-mat.cc, ov-struct.cc,
ov-typeinfo.cc, ov-typeinfo.h, ov-usr-fcn.cc, ov-usr-fcn.h, ov.cc, ov.h, ovl.h,
octave.cc, octave.h, op-b-sbm.cc, op-bm-sbm.cc, op-cs-scm.cc, op-fm-fcm.cc,
op-fs-fcm.cc, op-s-scm.cc, op-scm-cs.cc, op-scm-s.cc, op-sm-cs.cc, ops.h,
anon-fcn-validator.cc, anon-fcn-validator.h, bp-table.cc, bp-table.h,
comment-list.cc, comment-list.h, filepos.h, lex.h, oct-lvalue.cc, oct-lvalue.h,
parse.h, profiler.cc, profiler.h, pt-anon-scopes.cc, pt-anon-scopes.h,
pt-arg-list.cc, pt-arg-list.h, pt-args-block.cc, pt-args-block.h,
pt-array-list.cc, pt-array-list.h, pt-assign.cc, pt-assign.h, pt-binop.cc,
pt-binop.h, pt-bp.cc, pt-bp.h, pt-cbinop.cc, pt-cbinop.h, pt-cell.cc,
pt-cell.h, pt-check.cc, pt-check.h, pt-classdef.cc, pt-classdef.h, pt-cmd.h,
pt-colon.cc, pt-colon.h, pt-const.cc, pt-const.h, pt-decl.cc, pt-decl.h,
pt-eval.cc, pt-eval.h, pt-except.cc, pt-except.h, pt-exp.cc, pt-exp.h,
pt-fcn-handle.cc, pt-fcn-handle.h, pt-id.cc, pt-id.h, pt-idx.cc, pt-idx.h,
pt-jump.h, pt-loop.cc, pt-loop.h, pt-mat.cc, pt-mat.h, pt-misc.cc, pt-misc.h,
pt-pr-code.cc, pt-pr-code.h, pt-select.cc, pt-select.h, pt-spmd.cc, pt-spmd.h,
pt-stmt.cc, pt-stmt.h, pt-tm-const.cc, pt-tm-const.h, pt-unop.cc, pt-unop.h,
pt-walk.cc, pt-walk.h, pt.cc, pt.h, token.cc, token.h, Range.cc, Range.h,
idx-vector.cc, idx-vector.h, range-fwd.h, CollocWt.cc, CollocWt.h,
aepbalance.cc, aepbalance.h, chol.cc, chol.h, gepbalance.cc, gepbalance.h,
gsvd.cc, gsvd.h, hess.cc, hess.h, lo-mappers.cc, lo-mappers.h, lo-specfun.cc,
lo-specfun.h, lu.cc, lu.h, oct-convn.cc, oct-convn.h, oct-fftw.cc, oct-fftw.h,
oct-norm.cc, oct-norm.h, oct-rand.cc, oct-rand.h, oct-spparms.cc,
oct-spparms.h, qr.cc, qr.h, qrp.cc, qrp.h, randgamma.cc, randgamma.h,
randmtzig.cc, randmtzig.h, randpoisson.cc, randpoisson.h, schur.cc, schur.h,
sparse-chol.cc, sparse-chol.h, sparse-lu.cc, sparse-lu.h, sparse-qr.cc,
sparse-qr.h, svd.cc, svd.h, child-list.cc, child-list.h, dir-ops.cc, dir-ops.h,
file-ops.cc, file-ops.h, file-stat.cc, file-stat.h, lo-sysdep.cc, lo-sysdep.h,
lo-sysinfo.cc, lo-sysinfo.h, mach-info.cc, mach-info.h, oct-env.cc, oct-env.h,
oct-group.cc, oct-group.h, oct-password.cc, oct-password.h, oct-syscalls.cc,
oct-syscalls.h, oct-time.cc, oct-time.h, oct-uname.cc, oct-uname.h,
action-container.cc, action-container.h, base-list.h, cmd-edit.cc, cmd-edit.h,
cmd-hist.cc, cmd-hist.h, f77-fcn.h, file-info.cc, file-info.h,
lo-array-errwarn.cc, lo-array-errwarn.h, lo-hash.cc, lo-hash.h, lo-ieee.h,
lo-regexp.cc, lo-regexp.h, lo-utils.cc, lo-utils.h, oct-base64.cc,
oct-base64.h, oct-glob.cc, oct-glob.h, oct-inttypes.h, oct-mutex.cc,
oct-mutex.h, oct-refcount.h, oct-shlib.cc, oct-shlib.h, oct-sparse.cc,
oct-sparse.h, oct-string.h, octave-preserve-stream-state.h, pathsearch.cc,
pathsearch.h, quit.cc, quit.h, unwind-prot.cc, unwind-prot.h, url-transfer.cc,
url-transfer.h:
Re-indent code after switch to using namespace macros.
author | Rik <rik@octave.org> |
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date | Thu, 01 Dec 2022 18:02:15 -0800 |
parents | e88a07dec498 |
children | 597f3ee61a48 |
rev | line source |
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1 //////////////////////////////////////////////////////////////////////// |
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2 // |
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3 // Copyright (C) 2005-2022 The Octave Project Developers |
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4 // |
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5 // See the file COPYRIGHT.md in the top-level directory of this |
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6 // distribution or <https://octave.org/copyright/>. |
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7 // |
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8 // This file is part of Octave. |
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9 // |
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10 // Octave is free software: you can redistribute it and/or modify it |
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11 // under the terms of the GNU General Public License as published by |
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12 // the Free Software Foundation, either version 3 of the License, or |
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13 // (at your option) any later version. |
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14 // |
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15 // Octave is distributed in the hope that it will be useful, but |
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16 // WITHOUT ANY WARRANTY; without even the implied warranty of |
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17 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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18 // GNU General Public License for more details. |
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19 // |
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20 // You should have received a copy of the GNU General Public License |
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21 // along with Octave; see the file COPYING. If not, see |
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22 // <https://www.gnu.org/licenses/>. |
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23 // |
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24 //////////////////////////////////////////////////////////////////////// |
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25 |
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26 #if defined (HAVE_CONFIG_H) |
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27 # include "config.h" |
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28 #endif |
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29 |
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30 #include "CMatrix.h" |
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31 #include "CSparse.h" |
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32 #include "MArray.h" |
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33 #include "dColVector.h" |
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34 #include "dMatrix.h" |
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35 #include "dSparse.h" |
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36 #include "lo-error.h" |
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37 #include "oct-locbuf.h" |
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38 #include "oct-sparse.h" |
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39 #include "quit.h" |
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40 #include "sparse-qr.h" |
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41 |
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42 OCTAVE_BEGIN_NAMESPACE(octave) |
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43 |
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44 OCTAVE_BEGIN_NAMESPACE(math) |
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45 |
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46 #if defined (HAVE_CXSPARSE) |
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47 template <typename SPARSE_T> |
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48 class |
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49 cxsparse_types |
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50 { }; |
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51 |
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52 template <> |
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53 class |
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54 cxsparse_types<SparseMatrix> |
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55 { |
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56 public: |
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57 typedef CXSPARSE_DNAME (s) symbolic_type; |
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58 typedef CXSPARSE_DNAME (n) numeric_type; |
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59 }; |
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60 |
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61 template <> |
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62 class |
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63 cxsparse_types<SparseComplexMatrix> |
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64 { |
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65 public: |
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66 typedef CXSPARSE_ZNAME (s) symbolic_type; |
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67 typedef CXSPARSE_ZNAME (n) numeric_type; |
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68 }; |
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69 #endif |
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70 |
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71 template <typename SPARSE_T> |
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72 class sparse_qr<SPARSE_T>::sparse_qr_rep |
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73 { |
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74 public: |
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75 |
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76 sparse_qr_rep (const SPARSE_T& a, int order); |
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77 |
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78 // No copying! |
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79 |
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80 sparse_qr_rep (const sparse_qr_rep&) = delete; |
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81 |
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82 sparse_qr_rep& operator = (const sparse_qr_rep&) = delete; |
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83 |
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84 ~sparse_qr_rep (void); |
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85 |
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86 bool ok (void) const |
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87 { |
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88 #if (defined (HAVE_SPQR) && defined (HAVE_CHOLMOD)) |
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89 return (m_H && m_Htau && m_HPinv && m_R && m_E); |
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90 #elif defined (HAVE_CXSPARSE) |
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91 return (N && S); |
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92 #else |
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93 return false; |
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94 #endif |
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95 } |
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96 |
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97 SPARSE_T V (void) const; |
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98 |
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99 ColumnVector Pinv (void) const; |
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100 |
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101 ColumnVector P (void) const; |
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102 |
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103 ColumnVector E (void) const; |
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104 |
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105 SPARSE_T R (bool econ) const; |
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106 |
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107 typename SPARSE_T::dense_matrix_type |
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108 C (const typename SPARSE_T::dense_matrix_type& b, bool econ = false); |
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109 |
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110 typename SPARSE_T::dense_matrix_type Q (bool econ = false); |
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111 |
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112 octave_idx_type nrows; |
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113 octave_idx_type ncols; |
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114 |
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115 #if (defined (HAVE_SPQR) && defined (HAVE_CHOLMOD)) |
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116 |
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117 template <typename RHS_T, typename RET_T> |
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118 RET_T solve (const RHS_T& b, octave_idx_type& info) const; |
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119 |
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120 #endif |
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121 |
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122 #if defined (HAVE_CXSPARSE) |
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123 |
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124 typename cxsparse_types<SPARSE_T>::symbolic_type *S; |
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125 typename cxsparse_types<SPARSE_T>::numeric_type *N; |
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126 |
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127 #endif |
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128 |
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129 template <typename RHS_T, typename RET_T> |
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130 RET_T tall_solve (const RHS_T& b, octave_idx_type& info); |
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131 |
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132 template <typename RHS_T, typename RET_T> |
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133 RET_T wide_solve (const RHS_T& b, octave_idx_type& info) const; |
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134 |
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135 #if (defined (HAVE_SPQR) && defined (HAVE_CHOLMOD)) |
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136 |
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137 private: |
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138 |
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139 cholmod_common m_cc; |
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140 cholmod_sparse *m_R; // R factor |
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141 // Column permutation for A. Fill-reducing ordering. |
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142 SuiteSparse_long *m_E; |
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143 cholmod_sparse *m_H; // Householder vectors |
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144 cholmod_dense *m_Htau; // beta scalars |
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145 SuiteSparse_long *m_HPinv; |
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146 |
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147 #endif |
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148 }; |
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149 |
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150 template <typename SPARSE_T> |
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151 ColumnVector |
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152 sparse_qr<SPARSE_T>::sparse_qr_rep::Pinv (void) const |
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153 { |
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154 #if defined (HAVE_CXSPARSE) |
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155 |
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156 ColumnVector ret (N->L->m); |
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157 |
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158 for (octave_idx_type i = 0; i < N->L->m; i++) |
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159 ret.xelem (i) = S->pinv[i]; |
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160 |
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161 return ret; |
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162 |
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163 #else |
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164 |
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165 return ColumnVector (); |
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166 |
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167 #endif |
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168 } |
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169 |
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170 template <typename SPARSE_T> |
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171 ColumnVector |
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172 sparse_qr<SPARSE_T>::sparse_qr_rep::P (void) const |
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173 { |
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174 #if (defined (HAVE_SPQR) && defined (HAVE_CHOLMOD)) |
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175 |
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176 ColumnVector ret (nrows); |
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177 |
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178 // FIXME: Is ret.xelem (m_HPinv[i]) = i + 1 correct? |
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179 for (octave_idx_type i = 0; i < nrows; i++) |
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180 ret.xelem (from_suitesparse_long (m_HPinv[i])) = i + 1; |
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181 |
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182 return ret; |
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183 |
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184 #elif defined (HAVE_CXSPARSE) |
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185 |
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186 ColumnVector ret (N->L->m); |
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187 |
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188 for (octave_idx_type i = 0; i < N->L->m; i++) |
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189 ret.xelem (S->pinv[i]) = i; |
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190 |
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191 return ret; |
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192 |
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193 #else |
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194 |
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195 return ColumnVector (); |
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196 |
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197 #endif |
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198 } |
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199 |
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200 template <typename SPARSE_T> |
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201 ColumnVector |
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202 sparse_qr<SPARSE_T>::sparse_qr_rep::E (void) const |
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203 { |
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204 #if (defined (HAVE_SPQR) && defined (HAVE_CHOLMOD)) |
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205 |
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206 ColumnVector ret (ncols); |
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207 |
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208 if (m_E) |
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209 for (octave_idx_type i = 0; i < ncols; i++) |
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210 ret(i) = from_suitesparse_long (m_E[i]) + 1; |
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211 else |
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212 for (octave_idx_type i = 0; i < ncols; i++) |
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213 ret(i) = i + 1; |
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214 |
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215 return ret; |
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216 |
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217 #else |
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218 |
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219 return ColumnVector (); |
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220 |
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221 #endif |
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222 } |
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223 |
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224 #if (defined (HAVE_SPQR) && defined (HAVE_CHOLMOD)) |
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225 |
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226 // Convert real sparse octave matrix to real sparse cholmod matrix. |
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227 // Returns a "shallow" copy of a. |
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228 static cholmod_sparse |
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229 ros2rcs (const SparseMatrix& a) |
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230 { |
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231 cholmod_sparse A; |
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232 |
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233 octave_idx_type ncols = a.cols (); |
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234 octave_idx_type nnz = a.nnz (); |
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235 |
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236 A.ncol = ncols; |
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237 A.nrow = a.rows (); |
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238 A.itype = CHOLMOD_LONG; |
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239 A.nzmax = nnz; |
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240 A.sorted = 0; |
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241 A.packed = 1; |
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242 A.stype = 0; |
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243 A.xtype = CHOLMOD_REAL; |
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244 A.dtype = CHOLMOD_DOUBLE; |
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245 A.nz = nullptr; |
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246 A.z = nullptr; |
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247 if (sizeof (octave_idx_type) == sizeof (SuiteSparse_long)) |
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248 { |
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249 A.p = reinterpret_cast<SuiteSparse_long *> (a.cidx ()); |
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250 A.i = reinterpret_cast<SuiteSparse_long *> (a.ridx ()); |
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251 } |
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252 else |
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253 { |
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254 SuiteSparse_long *A_p; |
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255 A_p = new SuiteSparse_long[ncols+1]; |
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256 for (octave_idx_type i = 0; i < ncols+1; i++) |
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257 A_p[i] = a.cidx (i); |
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258 A.p = A_p; |
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259 SuiteSparse_long *A_i; |
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260 A_i = new SuiteSparse_long[nnz]; |
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261 for (octave_idx_type i = 0; i < nnz; i++) |
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262 A_i[i] = a.ridx (i); |
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263 A.i = A_i; |
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264 } |
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265 A.x = const_cast<double *> (a.data ()); |
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266 |
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267 return A; |
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268 } |
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269 |
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270 // Convert complex sparse octave matrix to complex sparse cholmod matrix. |
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271 // Returns a "shallow" copy of a. |
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272 static cholmod_sparse |
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273 cos2ccs (const SparseComplexMatrix& a) |
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274 { |
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275 cholmod_sparse A; |
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276 |
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277 octave_idx_type ncols = a.cols (); |
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278 octave_idx_type nnz = a.nnz (); |
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279 |
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280 A.ncol = ncols; |
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281 A.nrow = a.rows (); |
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282 A.itype = CHOLMOD_LONG; |
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283 A.nzmax = nnz; |
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284 A.sorted = 0; |
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285 A.packed = 1; |
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286 A.stype = 0; |
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287 A.xtype = CHOLMOD_COMPLEX; |
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288 A.dtype = CHOLMOD_DOUBLE; |
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289 A.nz = nullptr; |
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290 A.z = nullptr; |
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291 if (sizeof (octave_idx_type) == sizeof (SuiteSparse_long)) |
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292 { |
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293 A.p = reinterpret_cast<SuiteSparse_long *> (a.cidx ()); |
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294 A.i = reinterpret_cast<SuiteSparse_long *> (a.ridx ()); |
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295 } |
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296 else |
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297 { |
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298 SuiteSparse_long *A_p; |
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299 A_p = new SuiteSparse_long[ncols+1]; |
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300 for (octave_idx_type i = 0; i < ncols+1; i++) |
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301 A_p[i] = a.cidx (i); |
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302 A.p = A_p; |
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303 SuiteSparse_long *A_i; |
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304 A_i = new SuiteSparse_long[nnz]; |
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305 for (octave_idx_type i = 0; i < nnz; i++) |
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306 A_i[i] = a.ridx (i); |
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307 A.i = A_i; |
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308 } |
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309 A.x = const_cast<Complex *> |
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310 (reinterpret_cast<const Complex *> (a.data ())); |
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311 |
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312 return A; |
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313 } |
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314 |
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315 // Convert real dense octave matrix to complex dense cholmod matrix. |
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316 // Returns a "deep" copy of a. |
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317 static cholmod_dense * |
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318 rod2ccd (const MArray<double>& a, cholmod_common *cc1) |
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319 { |
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320 cholmod_dense *A |
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321 = cholmod_l_allocate_dense (a.rows (), a.cols (), a.rows(), |
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322 CHOLMOD_COMPLEX, cc1); |
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323 |
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324 const double *a_x = a.data (); |
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325 |
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326 Complex *A_x = reinterpret_cast<Complex *> (A->x); |
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327 for (octave_idx_type j = 0; j < a.cols() * a.rows() ; j++) |
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328 A_x[j] = Complex (a_x[j], 0.0); |
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329 |
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330 return A; |
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331 } |
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332 |
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333 // Convert real dense octave matrix to real dense cholmod matrix. |
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334 // Returns a "shallow" copy of a. |
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335 static cholmod_dense |
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336 rod2rcd (const MArray<double>& a) |
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337 { |
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338 cholmod_dense A; |
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339 |
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340 A.ncol = a.cols (); |
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341 A.nrow = a.rows (); |
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342 A.nzmax = a.cols () * a.rows (); |
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343 A.xtype = CHOLMOD_REAL; |
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344 A.dtype = CHOLMOD_DOUBLE; |
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345 A.z = nullptr; |
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346 A.d = a.rows (); |
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347 A.x = const_cast<double *> (a.data ()); |
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348 |
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349 return A; |
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350 } |
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351 |
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352 // Convert complex dense octave matrix to complex dense cholmod matrix. |
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353 // Returns a "shallow" copy of a. |
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354 static cholmod_dense |
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355 cod2ccd (const ComplexMatrix& a) |
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356 { |
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357 cholmod_dense A; |
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358 |
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359 A.ncol = a.cols (); |
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360 A.nrow = a.rows (); |
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361 A.nzmax = a.cols () * a.rows (); |
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362 A.xtype = CHOLMOD_COMPLEX; |
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363 A.dtype = CHOLMOD_DOUBLE; |
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364 A.z = nullptr; |
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365 A.d = a.rows (); |
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366 A.x = const_cast<Complex *> (reinterpret_cast<const Complex *> (a.data ())); |
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367 |
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368 return A; |
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369 } |
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370 |
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371 // Convert real sparse cholmod matrix to real sparse octave matrix. |
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372 // Returns a "shallow" copy of y. |
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373 static SparseMatrix |
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374 rcs2ros (const cholmod_sparse *y) |
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375 { |
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376 octave_idx_type nrow = from_size_t (y->nrow); |
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377 octave_idx_type ncol = from_size_t (y->ncol); |
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378 octave_idx_type nz = from_size_t (y->nzmax); |
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379 SparseMatrix ret (nrow, ncol, nz); |
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380 |
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381 SuiteSparse_long *y_p = reinterpret_cast<SuiteSparse_long *> (y->p); |
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382 for (octave_idx_type j = 0; j < ncol + 1; j++) |
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383 ret.xcidx (j) = from_suitesparse_long (y_p[j]); |
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384 |
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385 SuiteSparse_long *y_i = reinterpret_cast<SuiteSparse_long *> (y->i); |
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386 double *y_x = reinterpret_cast<double *> (y->x); |
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387 for (octave_idx_type j = 0; j < nz; j++) |
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388 { |
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389 ret.xridx (j) = from_suitesparse_long (y_i[j]); |
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390 ret.xdata (j) = y_x[j]; |
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391 } |
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392 |
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393 return ret; |
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394 } |
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395 |
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396 // Convert complex sparse cholmod matrix to complex sparse octave matrix. |
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397 // Returns a "deep" copy of a. |
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398 static SparseComplexMatrix |
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399 ccs2cos (const cholmod_sparse *a) |
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400 { |
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401 octave_idx_type nrow = from_size_t (a->nrow); |
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402 octave_idx_type ncol = from_size_t (a->ncol); |
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403 octave_idx_type nz = from_size_t (a->nzmax); |
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404 SparseComplexMatrix ret (nrow, ncol, nz); |
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405 |
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406 SuiteSparse_long *a_p = reinterpret_cast<SuiteSparse_long *> (a->p); |
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407 for (octave_idx_type j = 0; j < ncol + 1; j++) |
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408 ret.xcidx(j) = from_suitesparse_long (a_p[j]); |
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409 |
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410 SuiteSparse_long *a_i = reinterpret_cast<SuiteSparse_long *> (a->i); |
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411 Complex *a_x = reinterpret_cast<Complex *> (a->x); |
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412 for (octave_idx_type j = 0; j < nz; j++) |
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413 { |
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414 ret.xridx(j) = from_suitesparse_long (a_i[j]); |
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415 ret.xdata(j) = a_x[j]; |
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416 } |
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417 |
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418 return ret; |
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419 } |
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420 |
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421 // Convert real sparse octave matrix to complex sparse cholmod matrix. |
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422 // Returns a "deep" copy of a. |
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423 static cholmod_sparse * |
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424 ros2ccs (const SparseMatrix& a, cholmod_common *cc) |
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425 { |
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426 cholmod_sparse *A |
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427 = cholmod_l_allocate_sparse (a.rows (), a.cols (), a.nnz (), 0, 1, 0, |
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428 CHOLMOD_COMPLEX, cc); |
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429 |
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430 octave_idx_type ncol = a.cols (); |
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431 SuiteSparse_long *A_p = reinterpret_cast<SuiteSparse_long *> (A->p); |
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432 for (octave_idx_type j = 0; j < ncol + 1; j++) |
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433 A_p[j] = a.cidx(j); |
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434 |
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435 const double *a_x = a.data (); |
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436 Complex *A_x = reinterpret_cast<Complex *> (A->x); |
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437 SuiteSparse_long *A_i = reinterpret_cast<SuiteSparse_long *> (A->i); |
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438 for (octave_idx_type j = 0; j < a.nnz (); j++) |
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439 { |
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440 A_x[j] = Complex (a_x[j], 0.0); |
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441 A_i[j] = a.ridx(j); |
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442 } |
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443 return A; |
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444 } |
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445 |
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446 static suitesparse_integer |
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447 suitesparse_long_to_suitesparse_integer (SuiteSparse_long x) |
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448 { |
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449 if (x < std::numeric_limits<suitesparse_integer>::min () |
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450 || x > std::numeric_limits<suitesparse_integer>::max ()) |
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451 (*current_liboctave_error_handler) |
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452 ("integer dimension or index out of range for SuiteSparse's indexing type"); |
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453 |
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454 return static_cast<suitesparse_integer> (x); |
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455 } |
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456 |
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457 static void |
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458 spqr_error_handler (const cholmod_common *cc) |
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459 { |
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460 if (cc->status >= 0) |
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461 return; |
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462 |
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463 switch (cc->status) |
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464 { |
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465 case CHOLMOD_OUT_OF_MEMORY: |
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466 (*current_liboctave_error_handler) |
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467 ("sparse_qr: sparse matrix QR factorization failed" |
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468 " - out of memory"); |
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469 case CHOLMOD_TOO_LARGE: |
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470 (*current_liboctave_error_handler) |
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471 ("sparse_qr: sparse matrix QR factorization failed" |
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472 " - integer overflow occurred"); |
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473 default: |
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474 (*current_liboctave_error_handler) |
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475 ("sparse_qr: sparse matrix QR factorization failed" |
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476 " - error %d", cc->status); |
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477 } |
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478 |
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479 // FIXME: Free memory? |
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480 // FIXME: Can cc-status > 0 (CHOLMOD_NOT_POSDEF, CHOLMOD_DSMALL) occur? |
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481 } |
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482 #endif |
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483 |
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484 // Specializations. |
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485 |
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486 // Real-valued matrices. |
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487 |
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488 // Arguments for parameter order (taken from SuiteSparseQR documentation). |
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489 // 0: fixed ordering 0 (no permutation of columns) |
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490 // 1: natural ordering 1 (only singleton columns are permuted to the left of |
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491 // the matrix) |
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492 // 2: colamd |
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493 // 3: |
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494 // 4: CHOLMOD best-effort (COLAMD, METIS,...) |
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495 // 5: AMD(a'*a) |
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496 // 6: metis(a'*a) |
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497 // 7: SuiteSparseQR default ordering |
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498 // 8: try COLAMD, AMD, and METIS; pick best |
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499 // 9: try COLAMD and AMD; pick best |
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500 //FIXME: What is order = 3? |
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501 template <> |
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502 sparse_qr<SparseMatrix>::sparse_qr_rep::sparse_qr_rep |
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503 (const SparseMatrix& a, int order) |
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504 : nrows (a.rows ()), ncols (a.columns ()) |
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505 #if (defined (HAVE_SPQR) && defined (HAVE_CHOLMOD)) |
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506 , m_cc (), m_R (nullptr), m_E (nullptr), m_H (nullptr), m_Htau (nullptr), |
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507 m_HPinv (nullptr) |
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508 { |
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509 octave_idx_type nr = a.rows (); |
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510 octave_idx_type nc = a.cols (); |
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511 |
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512 if (nr < 0 || nc < 0) |
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513 (*current_liboctave_error_handler) |
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514 ("matrix dimension with negative size"); |
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515 |
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516 if (order < 0 || order > 9) |
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517 (*current_liboctave_error_handler) |
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518 ("ordering %d is not supported by SPQR", order); |
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519 |
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520 cholmod_l_start (&m_cc); |
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521 cholmod_sparse A = ros2rcs (a); |
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522 |
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523 SuiteSparseQR<double> (order, static_cast<double> (SPQR_DEFAULT_TOL), |
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524 static_cast<SuiteSparse_long> (A.nrow), |
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525 &A, &m_R, &m_E, &m_H, &m_HPinv, &m_Htau, &m_cc); |
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526 spqr_error_handler (&m_cc); |
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527 |
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528 if (sizeof (octave_idx_type) != sizeof (SuiteSparse_long)) |
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529 { |
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530 delete [] reinterpret_cast<SuiteSparse_long *> (A.p); |
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531 delete [] reinterpret_cast<SuiteSparse_long *> (A.i); |
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532 } |
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533 } |
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534 |
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535 #elif defined (HAVE_CXSPARSE) |
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536 , S (nullptr), N (nullptr) |
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537 { |
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538 CXSPARSE_DNAME () A; |
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539 |
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540 A.nzmax = a.nnz (); |
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541 A.m = nrows; |
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542 A.n = ncols; |
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543 // Cast away const on A, with full knowledge that CSparse won't touch it |
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544 // Prevents the methods below making a copy of the data. |
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545 A.p = const_cast<suitesparse_integer *> |
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546 (to_suitesparse_intptr (a.cidx ())); |
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547 A.i = const_cast<suitesparse_integer *> |
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548 (to_suitesparse_intptr (a.ridx ())); |
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549 A.x = const_cast<double *> (a.data ()); |
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550 A.nz = -1; |
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551 |
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552 S = CXSPARSE_DNAME (_sqr) (order, &A, 1); |
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553 N = CXSPARSE_DNAME (_qr) (&A, S); |
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554 |
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555 if (! N) |
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556 (*current_liboctave_error_handler) |
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557 ("sparse_qr: sparse matrix QR factorization filled"); |
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558 |
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559 } |
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560 |
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561 #else |
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562 |
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563 { |
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564 octave_unused_parameter (order); |
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565 |
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566 (*current_liboctave_error_handler) |
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567 ("sparse_qr: support for SPQR or CXSparse was unavailable or disabled when liboctave was built"); |
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568 } |
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569 |
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570 #endif |
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571 |
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572 template <> |
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573 sparse_qr<SparseMatrix>::sparse_qr_rep::~sparse_qr_rep (void) |
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574 { |
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575 #if (defined (HAVE_SPQR) && defined (HAVE_CHOLMOD)) |
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576 |
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577 cholmod_l_free_sparse (&m_R, &m_cc); |
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578 cholmod_l_free_sparse (&m_H, &m_cc); |
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579 cholmod_l_free_dense (&m_Htau, &m_cc); |
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580 free (m_E); // FIXME: use cholmod_l_free |
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581 free (m_HPinv); |
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582 cholmod_l_finish (&m_cc); |
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583 |
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584 #elif defined (HAVE_CXSPARSE) |
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585 |
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586 CXSPARSE_DNAME (_sfree) (S); |
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587 CXSPARSE_DNAME (_nfree) (N); |
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588 |
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589 #endif |
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590 } |
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591 |
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592 template <> |
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593 SparseMatrix |
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594 sparse_qr<SparseMatrix>::sparse_qr_rep::V (void) const |
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595 { |
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596 #if (defined (HAVE_SPQR) && defined (HAVE_CHOLMOD)) |
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597 |
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598 return rcs2ros (m_H); |
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599 |
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600 #elif defined (HAVE_CXSPARSE) |
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601 |
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602 // Drop zeros from V and sort |
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603 // FIXME: Is the double transpose to sort necessary? |
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604 |
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605 CXSPARSE_DNAME (_dropzeros) (N->L); |
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606 CXSPARSE_DNAME () *D = CXSPARSE_DNAME (_transpose) (N->L, 1); |
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607 CXSPARSE_DNAME (_spfree) (N->L); |
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608 N->L = CXSPARSE_DNAME (_transpose) (D, 1); |
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609 CXSPARSE_DNAME (_spfree) (D); |
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610 |
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611 octave_idx_type nc = N->L->n; |
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612 octave_idx_type nz = N->L->nzmax; |
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613 SparseMatrix ret (N->L->m, nc, nz); |
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614 |
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615 for (octave_idx_type j = 0; j < nc+1; j++) |
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616 ret.xcidx (j) = N->L->p[j]; |
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617 |
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618 for (octave_idx_type j = 0; j < nz; j++) |
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619 { |
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620 ret.xridx (j) = N->L->i[j]; |
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621 ret.xdata (j) = N->L->x[j]; |
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622 } |
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623 |
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624 return ret; |
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625 |
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626 #else |
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627 |
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628 return SparseMatrix (); |
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629 |
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630 #endif |
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631 } |
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632 |
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633 template <> |
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634 SparseMatrix |
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635 sparse_qr<SparseMatrix>::sparse_qr_rep::R (bool econ) const |
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636 { |
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637 #if (defined (HAVE_SPQR) && defined (HAVE_CHOLMOD)) |
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638 |
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639 octave_idx_type nr = static_cast<octave_idx_type> (m_R->nrow); |
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640 octave_idx_type nc = static_cast<octave_idx_type> (m_R->ncol); |
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641 octave_idx_type nz = static_cast<octave_idx_type> (m_R->nzmax); |
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642 |
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643 // FIXME: Does this work if econ = true? |
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644 SparseMatrix ret ((econ ? (nc > nr ? nr : nc) : nr), nc, nz); |
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645 SuiteSparse_long *Rp = reinterpret_cast<SuiteSparse_long *> (m_R->p); |
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646 SuiteSparse_long *Ri = reinterpret_cast<SuiteSparse_long *> (m_R->i); |
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647 |
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648 for (octave_idx_type j = 0; j < nc + 1; j++) |
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649 ret.xcidx (j) = from_suitesparse_long (Rp[j]); |
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650 |
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651 for (octave_idx_type j = 0; j < nz; j++) |
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652 { |
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653 ret.xridx (j) = from_suitesparse_long (Ri[j]); |
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654 ret.xdata (j) = (reinterpret_cast<double *> (m_R->x))[j]; |
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655 } |
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656 |
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657 return ret; |
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658 |
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659 #elif defined (HAVE_CXSPARSE) |
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660 |
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661 // Drop zeros from R and sort |
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662 // FIXME: Is the double transpose to sort necessary? |
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663 |
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664 CXSPARSE_DNAME (_dropzeros) (N->U); |
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665 CXSPARSE_DNAME () *D = CXSPARSE_DNAME (_transpose) (N->U, 1); |
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666 CXSPARSE_DNAME (_spfree) (N->U); |
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667 N->U = CXSPARSE_DNAME (_transpose) (D, 1); |
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668 CXSPARSE_DNAME (_spfree) (D); |
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669 |
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670 octave_idx_type nc = N->U->n; |
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671 octave_idx_type nz = N->U->nzmax; |
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672 |
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673 SparseMatrix ret ((econ ? (nc > nrows ? nrows : nc) : nrows), nc, nz); |
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674 |
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675 for (octave_idx_type j = 0; j < nc+1; j++) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
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|
676 ret.xcidx (j) = N->U->p[j]; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
677 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
678 for (octave_idx_type j = 0; j < nz; j++) |
29276
62198e9d525f
sparse-qr.cc: Fix indentation.
Markus Mützel <markus.muetzel@gmx.de>
parents:
29274
diff
changeset
|
679 { |
31607
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
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31605
diff
changeset
|
680 ret.xridx (j) = N->U->i[j]; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
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31605
diff
changeset
|
681 ret.xdata (j) = N->U->x[j]; |
29276
62198e9d525f
sparse-qr.cc: Fix indentation.
Markus Mützel <markus.muetzel@gmx.de>
parents:
29274
diff
changeset
|
682 } |
62198e9d525f
sparse-qr.cc: Fix indentation.
Markus Mützel <markus.muetzel@gmx.de>
parents:
29274
diff
changeset
|
683 |
31607
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
684 return ret; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
685 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
686 #else |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
687 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
688 octave_unused_parameter (econ); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
689 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
690 return SparseMatrix (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
691 |
29274
fed765133d53
sparse-qr.cc: Use correct integer types (bug #57033).
Markus Mützel <markus.muetzel@gmx.de>
parents:
29266
diff
changeset
|
692 #endif |
31607
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
693 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
694 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
695 template <> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
696 Matrix |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
697 sparse_qr<SparseMatrix>::sparse_qr_rep::C (const Matrix& b, bool econ) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
698 { |
29265
ecf5b2d9c2d3
sparse-qr.cc: Simplify code by using default parameters (bug #57033).
Markus Mützel <markus.muetzel@gmx.de>
parents:
29260
diff
changeset
|
699 #if (defined (HAVE_SPQR) && defined (HAVE_CHOLMOD)) |
31607
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
700 octave_idx_type nr = (econ |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
701 ? (ncols > nrows ? nrows : ncols) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
702 : nrows); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
703 octave_idx_type b_nr = b.rows (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
704 octave_idx_type b_nc = b.cols (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
705 Matrix ret (nr, b_nc); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
706 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
707 if (nrows != b_nr) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
708 (*current_liboctave_error_handler) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
709 ("sparse_qr: matrix dimension mismatch"); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
710 else if (b_nc < 0 || b_nr < 0) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
711 (*current_liboctave_error_handler) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
712 ("sparse_qr: matrix dimension with negative size"); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
713 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
714 cholmod_dense *QTB; // Q' * B |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
715 cholmod_dense B = rod2rcd (b); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
716 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
717 QTB = SuiteSparseQR_qmult<double> (SPQR_QTX, m_H, m_Htau, m_HPinv, &B, |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
718 &m_cc); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
719 spqr_error_handler (&m_cc); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
720 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
721 // copy QTB into ret |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
722 double *QTB_x = reinterpret_cast<double *> (QTB->x); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
723 double *ret_vec = reinterpret_cast<double *> (ret.fortran_vec ()); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
724 for (octave_idx_type j = 0; j < b_nc; j++) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
725 for (octave_idx_type i = 0; i < nr; i++) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
726 ret_vec[j * nr + i] = QTB_x[j * b_nr + i]; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
727 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
728 cholmod_l_free_dense (&QTB, &m_cc); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
729 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
730 return ret; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
731 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
732 #elif defined (HAVE_CXSPARSE) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
733 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
734 if (econ) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
735 (*current_liboctave_error_handler) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
736 ("sparse-qr: economy mode with CXSparse not supported"); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
737 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
738 octave_idx_type b_nr = b.rows (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
739 octave_idx_type b_nc = b.cols (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
740 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
741 octave_idx_type nc = N->L->n; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
742 octave_idx_type nr = nrows; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
743 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
744 const double *bvec = b.data (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
745 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
746 Matrix ret (b_nr, b_nc); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
747 double *vec = ret.fortran_vec (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
748 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
749 if (nr < 0 || nc < 0 || nr != b_nr) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
750 (*current_liboctave_error_handler) ("matrix dimension mismatch"); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
751 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
752 if (nr == 0 || nc == 0 || b_nc == 0) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
753 ret = Matrix (nc, b_nc, 0.0); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
754 else |
29259
66f162b6fa03
Replacement of CXSPARSE by SPQR for QR factorization (bug #57033).
Simon Hau <simon.hau79@gmail.com>
parents:
29242
diff
changeset
|
755 { |
31607
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
756 OCTAVE_LOCAL_BUFFER (double, buf, S->m2); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
757 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
758 for (volatile octave_idx_type j = 0, idx = 0; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
759 j < b_nc; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
760 j++, idx += b_nr) |
29274
fed765133d53
sparse-qr.cc: Use correct integer types (bug #57033).
Markus Mützel <markus.muetzel@gmx.de>
parents:
29266
diff
changeset
|
761 { |
31607
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
762 octave_quit (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
763 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
764 for (octave_idx_type i = nr; i < S->m2; i++) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
765 buf[i] = 0.; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
766 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
767 volatile octave_idx_type nm = (nr < nc ? nr : nc); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
768 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
769 CXSPARSE_DNAME (_ipvec) (S->pinv, bvec + idx, buf, b_nr); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
770 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
771 for (volatile octave_idx_type i = 0; i < nm; i++) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
772 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
773 octave_quit (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
774 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
775 CXSPARSE_DNAME (_happly) (N->L, i, N->B[i], buf); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
776 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
777 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
778 for (octave_idx_type i = 0; i < b_nr; i++) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
779 vec[i+idx] = buf[i]; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
780 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
781 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
782 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
783 return ret; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
784 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
785 #else |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
786 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
787 octave_unused_parameter (b); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
788 octave_unused_parameter (econ); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
789 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
790 return Matrix (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
791 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
792 #endif |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
793 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
794 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
795 template <> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
796 Matrix |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
797 sparse_qr<SparseMatrix>::sparse_qr_rep::Q (bool econ) |
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798 { |
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799 #if (defined (HAVE_SPQR) && defined (HAVE_CHOLMOD)) |
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800 |
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|
801 octave_idx_type nc = (econ |
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|
802 ? (ncols > nrows ? nrows : ncols) |
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|
803 : nrows); |
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|
804 Matrix ret (nrows, nc); |
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|
805 cholmod_dense *q; |
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|
806 |
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|
807 // I is nrows x nrows identity matrix |
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|
808 cholmod_dense *I |
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809 = cholmod_l_allocate_dense (nrows, nrows, nrows, CHOLMOD_REAL, &m_cc); |
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|
810 |
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|
811 for (octave_idx_type i = 0; i < nrows * nrows; i++) |
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812 (reinterpret_cast<double *> (I->x))[i] = 0.0; |
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|
813 |
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|
814 for (octave_idx_type i = 0; i < nrows; i++) |
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815 (reinterpret_cast<double *> (I->x))[i * nrows + i] = 1.0; |
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|
816 |
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817 q = SuiteSparseQR_qmult<double> (SPQR_QX, m_H, m_Htau, m_HPinv, I, &m_cc); |
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818 spqr_error_handler (&m_cc); |
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|
819 |
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820 double *q_x = reinterpret_cast<double *> (q->x); |
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821 double *ret_vec = const_cast<double *> (ret.fortran_vec ()); |
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822 for (octave_idx_type j = 0; j < nc; j++) |
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823 for (octave_idx_type i = 0; i < nrows; i++) |
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824 ret_vec[j * nrows + i] = q_x[j * nrows + i]; |
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825 |
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826 cholmod_l_free_dense (&q, &m_cc); |
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827 cholmod_l_free_dense (&I, &m_cc); |
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828 |
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829 return ret; |
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|
830 |
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831 #elif defined (HAVE_CXSPARSE) |
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|
832 |
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|
833 if (econ) |
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|
834 (*current_liboctave_error_handler) |
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|
835 ("sparse-qr: economy mode with CXSparse not supported"); |
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|
836 |
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|
837 octave_idx_type nc = N->L->n; |
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838 octave_idx_type nr = nrows; |
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|
839 Matrix ret (nr, nr); |
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840 double *ret_vec = ret.fortran_vec (); |
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|
841 |
aac27ad79be6
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|
842 if (nr < 0 || nc < 0) |
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|
843 (*current_liboctave_error_handler) ("matrix dimension mismatch"); |
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|
844 |
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|
845 if (nr == 0 || nc == 0) |
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846 ret = Matrix (nc, nr, 0.0); |
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|
847 else |
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|
848 { |
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|
849 OCTAVE_LOCAL_BUFFER (double, bvec, nr + 1); |
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|
850 |
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|
851 for (octave_idx_type i = 0; i < nr; i++) |
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|
852 bvec[i] = 0.; |
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|
853 |
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|
854 OCTAVE_LOCAL_BUFFER (double, buf, S->m2); |
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|
855 |
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|
856 for (volatile octave_idx_type j = 0, idx = 0; j < nr; j++, idx += nr) |
aac27ad79be6
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|
857 { |
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|
858 octave_quit (); |
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changeset
|
859 |
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|
860 bvec[j] = 1.0; |
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|
861 for (octave_idx_type i = nr; i < S->m2; i++) |
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|
862 buf[i] = 0.; |
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|
863 |
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|
864 volatile octave_idx_type nm = (nr < nc ? nr : nc); |
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|
865 |
aac27ad79be6
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|
866 CXSPARSE_DNAME (_ipvec) (S->pinv, bvec, buf, nr); |
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|
867 |
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|
868 for (volatile octave_idx_type i = 0; i < nm; i++) |
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|
869 { |
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|
870 octave_quit (); |
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|
871 |
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|
872 CXSPARSE_DNAME (_happly) (N->L, i, N->B[i], buf); |
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|
873 } |
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|
874 |
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|
875 for (octave_idx_type i = 0; i < nr; i++) |
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|
876 ret_vec[i+idx] = buf[i]; |
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|
877 |
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878 bvec[j] = 0.0; |
29274
fed765133d53
sparse-qr.cc: Use correct integer types (bug #57033).
Markus Mützel <markus.muetzel@gmx.de>
parents:
29266
diff
changeset
|
879 } |
29259
66f162b6fa03
Replacement of CXSPARSE by SPQR for QR factorization (bug #57033).
Simon Hau <simon.hau79@gmail.com>
parents:
29242
diff
changeset
|
880 } |
66f162b6fa03
Replacement of CXSPARSE by SPQR for QR factorization (bug #57033).
Simon Hau <simon.hau79@gmail.com>
parents:
29242
diff
changeset
|
881 |
31607
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882 return ret.transpose (); |
29259
66f162b6fa03
Replacement of CXSPARSE by SPQR for QR factorization (bug #57033).
Simon Hau <simon.hau79@gmail.com>
parents:
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diff
changeset
|
883 |
21176
791dcb32b657
revamp sparse QR factorizatino classes
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
884 #else |
21177
a10f60e13243
style fixes in liboctave/numeric directory
John W. Eaton <jwe@octave.org>
parents:
21176
diff
changeset
|
885 |
31607
aac27ad79be6
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|
886 octave_unused_parameter (econ); |
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|
887 |
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|
888 return Matrix (); |
29259
66f162b6fa03
Replacement of CXSPARSE by SPQR for QR factorization (bug #57033).
Simon Hau <simon.hau79@gmail.com>
parents:
29242
diff
changeset
|
889 |
21176
791dcb32b657
revamp sparse QR factorizatino classes
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
890 #endif |
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|
891 } |
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|
892 |
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|
893 template <> |
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changeset
|
894 template <> |
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changeset
|
895 Matrix |
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|
896 sparse_qr<SparseMatrix>::sparse_qr_rep::tall_solve<MArray<double>, Matrix> |
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897 (const MArray<double>& b, octave_idx_type& info) |
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898 { |
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|
899 info = -1; |
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|
900 |
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|
901 #if (defined (HAVE_SPQR) && defined (HAVE_CHOLMOD) && defined (HAVE_CXSPARSE)) |
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|
902 |
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903 octave_idx_type b_nr = b.rows (); |
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904 octave_idx_type b_nc = b.cols (); |
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|
905 Matrix x (ncols, b_nc); // X = m_E'*(m_R\(Q'*B)) |
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|
906 |
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|
907 if (nrows < 0 || ncols < 0 || b_nc < 0 || b_nr < 0) |
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|
908 (*current_liboctave_error_handler) |
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|
909 ("matrix dimension with negative size"); |
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diff
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|
910 |
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diff
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|
911 if (nrows < 0 || ncols < 0 || nrows != b_nr) |
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|
912 (*current_liboctave_error_handler) ("matrix dimension mismatch"); |
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|
913 |
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|
914 cholmod_dense *QTB; // Q' * B |
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915 cholmod_dense B = rod2rcd (b); |
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|
916 |
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changeset
|
917 // FIXME: Process b column by column as in the CXSPARSE version below. |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
918 // This avoids a large dense matrix Q' * B in memory. |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
919 QTB = SuiteSparseQR_qmult<double> (SPQR_QTX, m_H, m_Htau, m_HPinv, &B, |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
920 &m_cc); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
921 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
922 spqr_error_handler (&m_cc); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
923 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
924 // convert m_R into CXSPARSE matrix R2 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
925 CXSPARSE_DNAME (_sparse) R2; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
926 R2.n = ncols; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
927 R2.m = ncols; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
928 R2.nzmax = m_R->nzmax; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
929 R2.x = reinterpret_cast<double *> (m_R->x); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
930 suitesparse_integer *R2_p; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
931 suitesparse_integer *R2_i; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
932 if (sizeof (suitesparse_integer) == sizeof (SuiteSparse_long)) |
22329
7f3c7a8bd131
maint: Indent namespaces in liboctave/numeric files.
John W. Eaton <jwe@octave.org>
parents:
22323
diff
changeset
|
933 { |
31607
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
934 R2.p = reinterpret_cast<suitesparse_integer *> (m_R->p); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
935 R2.i = reinterpret_cast<suitesparse_integer *> (m_R->i); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
936 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
937 else |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
938 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
939 R2_p = new suitesparse_integer[ncols+1]; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
940 SuiteSparse_long *R_p = reinterpret_cast<SuiteSparse_long *> (m_R->p); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
941 for (octave_idx_type i = 0; i < ncols+1; i++) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
942 R2_p[i] = suitesparse_long_to_suitesparse_integer (R_p[i]); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
943 R2.p = R2_p; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
944 octave_idx_type nnz = m_R->nzmax; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
945 R2_i = new suitesparse_integer[nnz]; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
946 SuiteSparse_long *R_i = reinterpret_cast<SuiteSparse_long *> (m_R->i); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
947 for (octave_idx_type i = 0; i < nnz; i++) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
948 R2_i[i] = suitesparse_long_to_suitesparse_integer (R_i[i]); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
949 R2.i = R2_i; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
950 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
951 R2.nz = -1; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
952 double *x_vec = const_cast<double *> (x.fortran_vec ()); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
953 suitesparse_integer *E; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
954 if (sizeof (suitesparse_integer) != sizeof (SuiteSparse_long)) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
955 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
956 E = new suitesparse_integer [ncols]; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
957 for (octave_idx_type i = 0; i < ncols; i++) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
958 E[i] = suitesparse_long_to_suitesparse_integer (m_E[i]); |
22329
7f3c7a8bd131
maint: Indent namespaces in liboctave/numeric files.
John W. Eaton <jwe@octave.org>
parents:
22323
diff
changeset
|
959 } |
31607
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
960 else |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
961 E = reinterpret_cast<suitesparse_integer *> (m_E); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
962 for (volatile octave_idx_type j = 0; j < b_nc; j++) |
22329
7f3c7a8bd131
maint: Indent namespaces in liboctave/numeric files.
John W. Eaton <jwe@octave.org>
parents:
22323
diff
changeset
|
963 { |
31607
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
964 // fill x(:,j) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
965 // solve (m_R\(Q'*B(:,j)) and store result in QTB(:,j) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
966 CXSPARSE_DNAME (_usolve) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
967 (&R2, &(reinterpret_cast<double *> (QTB->x)[j * b_nr])); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
968 // x(:,j) = m_E' * (m_R\(Q'*B(:,j)) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
969 CXSPARSE_DNAME (_ipvec) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
970 (E, &(reinterpret_cast<double *> (QTB->x)[j * b_nr]), |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
971 &x_vec[j * ncols], ncols); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
972 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
973 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
974 if (sizeof (suitesparse_integer) != sizeof (SuiteSparse_long)) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
975 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
976 delete [] R2_p; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
977 delete [] R2_i; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
978 delete [] E; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
979 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
980 cholmod_l_free_dense (&QTB, &m_cc); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
981 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
982 info = 0; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
983 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
984 return x; |
29259
66f162b6fa03
Replacement of CXSPARSE by SPQR for QR factorization (bug #57033).
Simon Hau <simon.hau79@gmail.com>
parents:
29242
diff
changeset
|
985 |
66f162b6fa03
Replacement of CXSPARSE by SPQR for QR factorization (bug #57033).
Simon Hau <simon.hau79@gmail.com>
parents:
29242
diff
changeset
|
986 #elif defined (HAVE_CXSPARSE) |
21177
a10f60e13243
style fixes in liboctave/numeric directory
John W. Eaton <jwe@octave.org>
parents:
21176
diff
changeset
|
987 |
31607
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
988 octave_idx_type nr = nrows; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
989 octave_idx_type nc = ncols; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
990 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
991 octave_idx_type b_nc = b.cols (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
992 octave_idx_type b_nr = b.rows (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
993 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
994 const double *bvec = b.data (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
995 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
996 Matrix x (nc, b_nc); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
997 double *vec = x.fortran_vec (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
998 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
999 OCTAVE_LOCAL_BUFFER (double, buf, S->m2); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1000 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1001 for (volatile octave_idx_type i = 0, idx = 0, bidx = 0; i < b_nc; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1002 i++, idx+=nc, bidx+=b_nr) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1003 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1004 octave_quit (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1005 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1006 for (octave_idx_type j = nr; j < S->m2; j++) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1007 buf[j] = 0.; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1008 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1009 CXSPARSE_DNAME (_ipvec) (S->pinv, bvec + bidx, buf, nr); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1010 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1011 for (volatile octave_idx_type j = 0; j < nc; j++) |
22329
7f3c7a8bd131
maint: Indent namespaces in liboctave/numeric files.
John W. Eaton <jwe@octave.org>
parents:
22323
diff
changeset
|
1012 { |
31607
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1013 octave_quit (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1014 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1015 CXSPARSE_DNAME (_happly) (N->L, j, N->B[j], buf); |
22329
7f3c7a8bd131
maint: Indent namespaces in liboctave/numeric files.
John W. Eaton <jwe@octave.org>
parents:
22323
diff
changeset
|
1016 } |
7f3c7a8bd131
maint: Indent namespaces in liboctave/numeric files.
John W. Eaton <jwe@octave.org>
parents:
22323
diff
changeset
|
1017 |
31607
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1018 CXSPARSE_DNAME (_usolve) (N->U, buf); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1019 CXSPARSE_DNAME (_ipvec) (S->q, buf, vec + idx, nc); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1020 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1021 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1022 info = 0; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1023 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1024 return x; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1025 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1026 #else |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1027 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1028 octave_unused_parameter (b); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1029 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1030 return Matrix (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1031 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1032 #endif |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1033 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1034 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
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1035 template <> |
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1036 template <> |
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1037 Matrix |
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1038 sparse_qr<SparseMatrix>::sparse_qr_rep::wide_solve<MArray<double>, Matrix> |
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1039 (const MArray<double>& b, octave_idx_type& info) const |
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1040 { |
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1041 info = -1; |
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1042 #if defined (HAVE_CXSPARSE) |
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1043 |
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1044 // These are swapped because the original matrix was transposed in |
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1045 // sparse_qr<SparseMatrix>::solve. |
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1046 |
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1047 octave_idx_type nr = ncols; |
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1048 octave_idx_type nc = nrows; |
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1049 |
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1050 octave_idx_type b_nc = b.cols (); |
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1051 octave_idx_type b_nr = b.rows (); |
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1052 |
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1053 const double *bvec = b.data (); |
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1054 |
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1055 Matrix x (nc, b_nc); |
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1056 double *vec = x.fortran_vec (); |
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1057 |
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1058 volatile octave_idx_type nbuf = (nc > S->m2 ? nc : S->m2); |
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1059 |
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1060 OCTAVE_LOCAL_BUFFER (double, buf, nbuf); |
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1061 |
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1062 for (volatile octave_idx_type i = 0, idx = 0, bidx = 0; i < b_nc; |
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1063 i++, idx+=nc, bidx+=b_nr) |
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1064 { |
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1065 octave_quit (); |
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1066 |
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1067 for (octave_idx_type j = nr; j < nbuf; j++) |
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1068 buf[j] = 0.; |
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1069 |
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1070 CXSPARSE_DNAME (_pvec) (S->q, bvec + bidx, buf, nr); |
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1071 CXSPARSE_DNAME (_utsolve) (N->U, buf); |
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1072 |
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1073 for (volatile octave_idx_type j = nr-1; j >= 0; j--) |
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1074 { |
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1075 octave_quit (); |
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1076 |
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1077 CXSPARSE_DNAME (_happly) (N->L, j, N->B[j], buf); |
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1078 } |
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1079 |
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1080 CXSPARSE_DNAME (_pvec) (S->pinv, buf, vec + idx, nc); |
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1081 } |
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1082 |
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1083 info = 0; |
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1084 |
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1085 return x; |
21177
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1086 |
21176
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1087 #else |
31607
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1088 octave_unused_parameter (b); |
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1089 |
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1090 return Matrix (); |
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1091 |
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1092 #endif |
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1093 } |
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1094 |
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1095 template <> |
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1096 template <> |
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1097 SparseMatrix |
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1098 sparse_qr<SparseMatrix>::sparse_qr_rep::tall_solve<SparseMatrix, SparseMatrix> |
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1099 (const SparseMatrix& b, octave_idx_type& info) |
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1100 { |
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1101 info = -1; |
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1102 |
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1103 #if defined (HAVE_CXSPARSE) |
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1104 |
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1105 octave_idx_type nr = nrows; |
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1106 octave_idx_type nc = ncols; |
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1107 |
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1108 octave_idx_type b_nr = b.rows (); |
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1109 octave_idx_type b_nc = b.cols (); |
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1110 |
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1111 SparseMatrix x (nc, b_nc, b.nnz ()); |
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1112 x.xcidx (0) = 0; |
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1113 |
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1114 volatile octave_idx_type x_nz = b.nnz (); |
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1115 volatile octave_idx_type ii = 0; |
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1116 |
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1117 OCTAVE_LOCAL_BUFFER (double, Xx, (b_nr > nc ? b_nr : nc)); |
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1118 OCTAVE_LOCAL_BUFFER (double, buf, S->m2); |
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1119 |
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1120 for (volatile octave_idx_type i = 0, idx = 0; i < b_nc; i++, idx+=nc) |
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1121 { |
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1122 octave_quit (); |
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1123 |
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1124 for (octave_idx_type j = 0; j < b_nr; j++) |
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1125 Xx[j] = b.xelem (j, i); |
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1126 |
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1127 for (octave_idx_type j = nr; j < S->m2; j++) |
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1128 buf[j] = 0.; |
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1129 |
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1130 CXSPARSE_DNAME (_ipvec) (S->pinv, Xx, buf, nr); |
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1131 |
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1132 for (volatile octave_idx_type j = 0; j < nc; j++) |
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1133 { |
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1134 octave_quit (); |
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1135 |
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1136 CXSPARSE_DNAME (_happly) (N->L, j, N->B[j], buf); |
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1137 } |
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1138 |
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1139 CXSPARSE_DNAME (_usolve) (N->U, buf); |
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1140 CXSPARSE_DNAME (_ipvec) (S->q, buf, Xx, nc); |
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1141 |
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1142 for (octave_idx_type j = 0; j < nc; j++) |
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1143 { |
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1144 double tmp = Xx[j]; |
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1145 |
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1146 if (tmp != 0.0) |
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1147 { |
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1148 if (ii == x_nz) |
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1149 { |
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1150 // Resize the sparse matrix |
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1151 octave_idx_type sz = x_nz * (b_nc - i) / b_nc; |
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1152 sz = (sz > 10 ? sz : 10) + x_nz; |
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1153 x.change_capacity (sz); |
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1154 x_nz = sz; |
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1155 } |
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1156 |
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1157 x.xdata (ii) = tmp; |
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1158 x.xridx (ii++) = j; |
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|
1159 } |
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|
1160 } |
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|
1161 |
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|
1162 x.xcidx (i+1) = ii; |
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|
1163 } |
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|
1164 |
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|
1165 info = 0; |
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|
1166 |
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|
1167 return x; |
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|
1168 |
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|
1169 #else |
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|
1170 |
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|
1171 octave_unused_parameter (b); |
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|
1172 |
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diff
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|
1173 return SparseMatrix (); |
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|
1174 |
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|
1175 #endif |
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|
1176 } |
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|
1177 |
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parents:
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diff
changeset
|
1178 template <> |
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diff
changeset
|
1179 template <> |
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maint: Re-indent code after switch to using namespace macros.
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diff
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|
1180 SparseMatrix |
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|
1181 sparse_qr<SparseMatrix>::sparse_qr_rep::wide_solve<SparseMatrix, SparseMatrix> |
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maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
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|
1182 (const SparseMatrix& b, octave_idx_type& info) const |
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|
1183 { |
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|
1184 info = -1; |
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|
1185 |
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|
1186 #if defined (HAVE_CXSPARSE) |
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|
1187 |
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1188 // These are swapped because the original matrix was transposed in |
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maint: Re-indent code after switch to using namespace macros.
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|
1189 // sparse_qr<SparseMatrix>::solve. |
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maint: Re-indent code after switch to using namespace macros.
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|
1190 |
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|
1191 octave_idx_type nr = ncols; |
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|
1192 octave_idx_type nc = nrows; |
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|
1193 |
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|
1194 octave_idx_type b_nr = b.rows (); |
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Rik <rik@octave.org>
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|
1195 octave_idx_type b_nc = b.cols (); |
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maint: Re-indent code after switch to using namespace macros.
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|
1196 |
aac27ad79be6
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Rik <rik@octave.org>
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diff
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|
1197 SparseMatrix x (nc, b_nc, b.nnz ()); |
aac27ad79be6
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Rik <rik@octave.org>
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|
1198 x.xcidx (0) = 0; |
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maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
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diff
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|
1199 |
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maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
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diff
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|
1200 volatile octave_idx_type x_nz = b.nnz (); |
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Rik <rik@octave.org>
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|
1201 volatile octave_idx_type ii = 0; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
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|
1202 volatile octave_idx_type nbuf = (nc > S->m2 ? nc : S->m2); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
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|
1203 |
aac27ad79be6
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Rik <rik@octave.org>
parents:
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|
1204 OCTAVE_LOCAL_BUFFER (double, Xx, (b_nr > nc ? b_nr : nc)); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
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|
1205 OCTAVE_LOCAL_BUFFER (double, buf, nbuf); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
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|
1206 |
aac27ad79be6
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Rik <rik@octave.org>
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|
1207 for (volatile octave_idx_type i = 0, idx = 0; i < b_nc; i++, idx+=nc) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
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|
1208 { |
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maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
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diff
changeset
|
1209 octave_quit (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
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diff
changeset
|
1210 |
aac27ad79be6
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Rik <rik@octave.org>
parents:
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changeset
|
1211 for (octave_idx_type j = 0; j < b_nr; j++) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
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|
1212 Xx[j] = b.xelem (j, i); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
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|
1213 |
aac27ad79be6
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Rik <rik@octave.org>
parents:
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changeset
|
1214 for (octave_idx_type j = nr; j < nbuf; j++) |
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Rik <rik@octave.org>
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changeset
|
1215 buf[j] = 0.; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
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diff
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|
1216 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
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|
1217 CXSPARSE_DNAME (_pvec) (S->q, Xx, buf, nr); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
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|
1218 CXSPARSE_DNAME (_utsolve) (N->U, buf); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
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|
1219 |
aac27ad79be6
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Rik <rik@octave.org>
parents:
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changeset
|
1220 for (volatile octave_idx_type j = nr-1; j >= 0; j--) |
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maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
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|
1221 { |
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maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
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diff
changeset
|
1222 octave_quit (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
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|
1223 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
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|
1224 CXSPARSE_DNAME (_happly) (N->L, j, N->B[j], buf); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
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|
1225 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1226 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1227 CXSPARSE_DNAME (_pvec) (S->pinv, buf, Xx, nc); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
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diff
changeset
|
1228 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1229 for (octave_idx_type j = 0; j < nc; j++) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
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|
1230 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1231 double tmp = Xx[j]; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1232 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1233 if (tmp != 0.0) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1234 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1235 if (ii == x_nz) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
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diff
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|
1236 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1237 // Resize the sparse matrix |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
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diff
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|
1238 octave_idx_type sz = x_nz * (b_nc - i) / b_nc; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1239 sz = (sz > 10 ? sz : 10) + x_nz; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1240 x.change_capacity (sz); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1241 x_nz = sz; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1242 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1243 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1244 x.xdata (ii) = tmp; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1245 x.xridx (ii++) = j; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1246 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1247 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1248 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1249 x.xcidx (i+1) = ii; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1250 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1251 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1252 info = 0; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1253 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1254 x.maybe_compress (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
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parents:
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diff
changeset
|
1255 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1256 return x; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1257 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1258 #else |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1259 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1260 octave_unused_parameter (b); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
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diff
changeset
|
1261 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1262 return SparseMatrix (); |
21177
a10f60e13243
style fixes in liboctave/numeric directory
John W. Eaton <jwe@octave.org>
parents:
21176
diff
changeset
|
1263 |
21176
791dcb32b657
revamp sparse QR factorizatino classes
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
1264 #endif |
31607
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1265 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1266 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1267 template <> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1268 template <> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1269 ComplexMatrix |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
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diff
changeset
|
1270 sparse_qr<SparseMatrix>::sparse_qr_rep::tall_solve<MArray<Complex>, ComplexMatrix> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
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diff
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|
1271 (const MArray<Complex>& b, octave_idx_type& info) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
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diff
changeset
|
1272 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1273 info = -1; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1274 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1275 #if defined (HAVE_CXSPARSE) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1276 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1277 octave_idx_type nr = nrows; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
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diff
changeset
|
1278 octave_idx_type nc = ncols; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1279 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1280 octave_idx_type b_nc = b.cols (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
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|
1281 octave_idx_type b_nr = b.rows (); |
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Rik <rik@octave.org>
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|
1282 |
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|
1283 ComplexMatrix x (nc, b_nc); |
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|
1284 Complex *vec = x.fortran_vec (); |
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|
1285 |
aac27ad79be6
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|
1286 OCTAVE_LOCAL_BUFFER (double, Xx, (b_nr > nc ? b_nr : nc)); |
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maint: Re-indent code after switch to using namespace macros.
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|
1287 OCTAVE_LOCAL_BUFFER (double, Xz, (b_nr > nc ? b_nr : nc)); |
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|
1288 OCTAVE_LOCAL_BUFFER (double, buf, S->m2); |
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maint: Re-indent code after switch to using namespace macros.
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|
1289 |
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|
1290 for (volatile octave_idx_type i = 0, idx = 0; i < b_nc; i++, idx+=nc) |
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|
1291 { |
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|
1292 octave_quit (); |
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diff
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|
1293 |
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|
1294 for (octave_idx_type j = 0; j < b_nr; j++) |
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|
1295 { |
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Rik <rik@octave.org>
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|
1296 Complex c = b.xelem (j, i); |
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maint: Re-indent code after switch to using namespace macros.
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|
1297 Xx[j] = c.real (); |
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|
1298 Xz[j] = c.imag (); |
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|
1299 } |
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|
1300 |
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|
1301 for (octave_idx_type j = nr; j < S->m2; j++) |
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|
1302 buf[j] = 0.; |
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|
1303 |
aac27ad79be6
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|
1304 CXSPARSE_DNAME (_ipvec) (S->pinv, Xx, buf, nr); |
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maint: Re-indent code after switch to using namespace macros.
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|
1305 |
aac27ad79be6
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|
1306 for (volatile octave_idx_type j = 0; j < nc; j++) |
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|
1307 { |
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|
1308 octave_quit (); |
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|
1309 |
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|
1310 CXSPARSE_DNAME (_happly) (N->L, j, N->B[j], buf); |
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|
1311 } |
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|
1312 |
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|
1313 CXSPARSE_DNAME (_usolve) (N->U, buf); |
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|
1314 CXSPARSE_DNAME (_ipvec) (S->q, buf, Xx, nc); |
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|
1315 |
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|
1316 for (octave_idx_type j = nr; j < S->m2; j++) |
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|
1317 buf[j] = 0.; |
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|
1318 |
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changeset
|
1319 CXSPARSE_DNAME (_ipvec) (S->pinv, Xz, buf, nr); |
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|
1320 |
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|
1321 for (volatile octave_idx_type j = 0; j < nc; j++) |
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|
1322 { |
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|
1323 octave_quit (); |
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|
1324 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
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|
1325 CXSPARSE_DNAME (_happly) (N->L, j, N->B[j], buf); |
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|
1326 } |
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|
1327 |
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|
1328 CXSPARSE_DNAME (_usolve) (N->U, buf); |
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|
1329 CXSPARSE_DNAME (_ipvec) (S->q, buf, Xz, nc); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
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|
1330 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
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changeset
|
1331 for (octave_idx_type j = 0; j < nc; j++) |
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|
1332 vec[j+idx] = Complex (Xx[j], Xz[j]); |
22329
7f3c7a8bd131
maint: Indent namespaces in liboctave/numeric files.
John W. Eaton <jwe@octave.org>
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|
1333 } |
7f3c7a8bd131
maint: Indent namespaces in liboctave/numeric files.
John W. Eaton <jwe@octave.org>
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|
1334 |
31607
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
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|
1335 info = 0; |
aac27ad79be6
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|
1336 |
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|
1337 return x; |
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|
1338 |
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|
1339 #else |
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|
1340 |
aac27ad79be6
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|
1341 octave_unused_parameter (b); |
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|
1342 |
aac27ad79be6
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|
1343 return ComplexMatrix (); |
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|
1344 |
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|
1345 #endif |
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|
1346 } |
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|
1347 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
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diff
changeset
|
1348 template <> |
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diff
changeset
|
1349 template <> |
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Rik <rik@octave.org>
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diff
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|
1350 ComplexMatrix |
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Rik <rik@octave.org>
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|
1351 sparse_qr<SparseMatrix>::sparse_qr_rep::wide_solve<MArray<Complex>, ComplexMatrix> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
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|
1352 (const MArray<Complex>& b, octave_idx_type& info) const |
aac27ad79be6
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|
1353 { |
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diff
changeset
|
1354 info = -1; |
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changeset
|
1355 |
aac27ad79be6
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|
1356 #if defined (HAVE_CXSPARSE) |
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|
1357 |
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maint: Re-indent code after switch to using namespace macros.
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|
1358 // These are swapped because the original matrix was transposed in |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
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|
1359 // sparse_qr<SparseMatrix>::solve. |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
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|
1360 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
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diff
changeset
|
1361 octave_idx_type nr = ncols; |
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maint: Re-indent code after switch to using namespace macros.
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diff
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|
1362 octave_idx_type nc = nrows; |
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diff
changeset
|
1363 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
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diff
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|
1364 octave_idx_type b_nc = b.cols (); |
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maint: Re-indent code after switch to using namespace macros.
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diff
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|
1365 octave_idx_type b_nr = b.rows (); |
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diff
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|
1366 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1367 ComplexMatrix x (nc, b_nc); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
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|
1368 Complex *vec = x.fortran_vec (); |
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Rik <rik@octave.org>
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diff
changeset
|
1369 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1370 volatile octave_idx_type nbuf = (nc > S->m2 ? nc : S->m2); |
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maint: Re-indent code after switch to using namespace macros.
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diff
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|
1371 |
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maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1372 OCTAVE_LOCAL_BUFFER (double, Xx, (b_nr > nc ? b_nr : nc)); |
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maint: Re-indent code after switch to using namespace macros.
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|
1373 OCTAVE_LOCAL_BUFFER (double, Xz, (b_nr > nc ? b_nr : nc)); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
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diff
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|
1374 OCTAVE_LOCAL_BUFFER (double, buf, nbuf); |
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maint: Re-indent code after switch to using namespace macros.
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|
1375 |
aac27ad79be6
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Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1376 for (volatile octave_idx_type i = 0, idx = 0; i < b_nc; i++, idx+=nc) |
22329
7f3c7a8bd131
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John W. Eaton <jwe@octave.org>
parents:
22323
diff
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|
1377 { |
31607
aac27ad79be6
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diff
changeset
|
1378 octave_quit (); |
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Rik <rik@octave.org>
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diff
changeset
|
1379 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1380 for (octave_idx_type j = 0; j < b_nr; j++) |
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Rik <rik@octave.org>
parents:
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|
1381 { |
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parents:
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diff
changeset
|
1382 Complex c = b.xelem (j, i); |
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Rik <rik@octave.org>
parents:
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|
1383 Xx[j] = c.real (); |
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|
1384 Xz[j] = c.imag (); |
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changeset
|
1385 } |
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maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1386 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1387 for (octave_idx_type j = nr; j < nbuf; j++) |
aac27ad79be6
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|
1388 buf[j] = 0.; |
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diff
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|
1389 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1390 CXSPARSE_DNAME (_pvec) (S->q, Xx, buf, nr); |
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Rik <rik@octave.org>
parents:
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|
1391 CXSPARSE_DNAME (_utsolve) (N->U, buf); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
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|
1392 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1393 for (volatile octave_idx_type j = nr-1; j >= 0; j--) |
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maint: Re-indent code after switch to using namespace macros.
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parents:
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|
1394 { |
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maint: Re-indent code after switch to using namespace macros.
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parents:
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diff
changeset
|
1395 octave_quit (); |
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maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
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diff
changeset
|
1396 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1397 CXSPARSE_DNAME (_happly) (N->L, j, N->B[j], buf); |
aac27ad79be6
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|
1398 } |
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Rik <rik@octave.org>
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diff
changeset
|
1399 |
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maint: Re-indent code after switch to using namespace macros.
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changeset
|
1400 CXSPARSE_DNAME (_pvec) (S->pinv, buf, Xx, nc); |
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31605
diff
changeset
|
1401 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1402 for (octave_idx_type j = nr; j < nbuf; j++) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1403 buf[j] = 0.; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1404 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1405 CXSPARSE_DNAME (_pvec) (S->q, Xz, buf, nr); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1406 CXSPARSE_DNAME (_utsolve) (N->U, buf); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1407 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1408 for (volatile octave_idx_type j = nr-1; j >= 0; j--) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1409 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1410 octave_quit (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1411 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1412 CXSPARSE_DNAME (_happly) (N->L, j, N->B[j], buf); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1413 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1414 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1415 CXSPARSE_DNAME (_pvec) (S->pinv, buf, Xz, nc); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1416 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1417 for (octave_idx_type j = 0; j < nc; j++) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1418 vec[j+idx] = Complex (Xx[j], Xz[j]); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1419 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1420 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1421 info = 0; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1422 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1423 return x; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1424 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1425 #else |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1426 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1427 octave_unused_parameter (b); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1428 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1429 return ComplexMatrix (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1430 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1431 #endif |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1432 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1433 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1434 // Complex-valued matrices. |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1435 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1436 template <> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1437 sparse_qr<SparseComplexMatrix>::sparse_qr_rep::sparse_qr_rep |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1438 (const SparseComplexMatrix& a, int order) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1439 : nrows (a.rows ()), ncols (a.columns ()) |
29265
ecf5b2d9c2d3
sparse-qr.cc: Simplify code by using default parameters (bug #57033).
Markus Mützel <markus.muetzel@gmx.de>
parents:
29260
diff
changeset
|
1440 #if (defined (HAVE_SPQR) && defined (HAVE_CHOLMOD)) |
31607
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1441 , m_cc (), m_R (nullptr), m_E (nullptr), m_H (nullptr), |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1442 m_Htau (nullptr), m_HPinv (nullptr) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1443 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1444 octave_idx_type nr = a.rows (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1445 octave_idx_type nc = a.cols (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1446 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1447 if (nr < 0 || nc < 0) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1448 (*current_liboctave_error_handler) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1449 ("matrix dimension with negative size"); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1450 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1451 if (order < 0 || order > 9) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1452 (*current_liboctave_error_handler) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1453 ("ordering %d is not supported by SPQR", order); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1454 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1455 cholmod_l_start (&m_cc); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1456 cholmod_sparse A = cos2ccs (a); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1457 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1458 SuiteSparseQR<Complex> (order, static_cast<double> (SPQR_DEFAULT_TOL), |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1459 static_cast<SuiteSparse_long> (A.nrow), |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1460 &A, &m_R, &m_E, &m_H, |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1461 &m_HPinv, &m_Htau, &m_cc); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1462 spqr_error_handler (&m_cc); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1463 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1464 if (sizeof (octave_idx_type) != sizeof (SuiteSparse_long)) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1465 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1466 delete [] reinterpret_cast<SuiteSparse_long *> (A.p); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1467 delete [] reinterpret_cast<SuiteSparse_long *> (A.i); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1468 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1469 } |
29259
66f162b6fa03
Replacement of CXSPARSE by SPQR for QR factorization (bug #57033).
Simon Hau <simon.hau79@gmail.com>
parents:
29242
diff
changeset
|
1470 |
66f162b6fa03
Replacement of CXSPARSE by SPQR for QR factorization (bug #57033).
Simon Hau <simon.hau79@gmail.com>
parents:
29242
diff
changeset
|
1471 #elif defined (HAVE_CXSPARSE) |
31607
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1472 , S (nullptr), N (nullptr) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1473 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1474 CXSPARSE_ZNAME () A; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1475 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1476 A.nzmax = a.nnz (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1477 A.m = nrows; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1478 A.n = ncols; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1479 // Cast away const on A, with full knowledge that CSparse won't touch it |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1480 // Prevents the methods below making a copy of the data. |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1481 A.p = const_cast<suitesparse_integer *> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1482 (to_suitesparse_intptr (a.cidx ())); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1483 A.i = const_cast<suitesparse_integer *> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1484 (to_suitesparse_intptr (a.ridx ())); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1485 A.x = const_cast<cs_complex_t *> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1486 (reinterpret_cast<const cs_complex_t *> (a.data ())); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1487 A.nz = -1; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1488 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1489 S = CXSPARSE_ZNAME (_sqr) (order, &A, 1); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1490 N = CXSPARSE_ZNAME (_qr) (&A, S); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1491 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1492 if (! N) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1493 (*current_liboctave_error_handler) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1494 ("sparse_qr: sparse matrix QR factorization filled"); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1495 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1496 } |
21177
a10f60e13243
style fixes in liboctave/numeric directory
John W. Eaton <jwe@octave.org>
parents:
21176
diff
changeset
|
1497 |
21176
791dcb32b657
revamp sparse QR factorizatino classes
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
1498 #else |
21177
a10f60e13243
style fixes in liboctave/numeric directory
John W. Eaton <jwe@octave.org>
parents:
21176
diff
changeset
|
1499 |
31607
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1500 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1501 octave_unused_parameter (order); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1502 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1503 (*current_liboctave_error_handler) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1504 ("sparse_qr: support for CXSparse was unavailable or disabled when liboctave was built"); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1505 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1506 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1507 #endif |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1508 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1509 template <> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1510 sparse_qr<SparseComplexMatrix>::sparse_qr_rep::~sparse_qr_rep (void) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1511 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1512 #if (defined (HAVE_SPQR) && defined (HAVE_CHOLMOD)) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1513 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1514 cholmod_l_free_sparse (&m_R, &m_cc); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1515 cholmod_l_free_sparse (&m_H, &m_cc); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1516 cholmod_l_free_dense (&m_Htau, &m_cc); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1517 free (m_E); // FIXME: use cholmod_l_free |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1518 free (m_HPinv); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1519 cholmod_l_finish (&m_cc); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1520 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1521 #elif defined (HAVE_CXSPARSE) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1522 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1523 CXSPARSE_ZNAME (_sfree) (S); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1524 CXSPARSE_ZNAME (_nfree) (N); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1525 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1526 #endif |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1527 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1528 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1529 template <> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1530 SparseComplexMatrix |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1531 sparse_qr<SparseComplexMatrix>::sparse_qr_rep::V (void) const |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1532 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1533 #if defined (HAVE_CXSPARSE) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1534 // Drop zeros from V and sort |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1535 // FIXME: Is the double transpose to sort necessary? |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1536 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1537 CXSPARSE_ZNAME (_dropzeros) (N->L); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1538 CXSPARSE_ZNAME () *D = CXSPARSE_ZNAME (_transpose) (N->L, 1); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1539 CXSPARSE_ZNAME (_spfree) (N->L); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1540 N->L = CXSPARSE_ZNAME (_transpose) (D, 1); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1541 CXSPARSE_ZNAME (_spfree) (D); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1542 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1543 octave_idx_type nc = N->L->n; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1544 octave_idx_type nz = N->L->nzmax; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1545 SparseComplexMatrix ret (N->L->m, nc, nz); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1546 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1547 for (octave_idx_type j = 0; j < nc+1; j++) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1548 ret.xcidx (j) = N->L->p[j]; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1549 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1550 for (octave_idx_type j = 0; j < nz; j++) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1551 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1552 ret.xridx (j) = N->L->i[j]; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1553 ret.xdata (j) = reinterpret_cast<Complex *> (N->L->x)[j]; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1554 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1555 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1556 return ret; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1557 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1558 #else |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1559 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1560 return SparseComplexMatrix (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1561 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1562 #endif |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1563 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1564 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1565 template <> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1566 SparseComplexMatrix |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1567 sparse_qr<SparseComplexMatrix>::sparse_qr_rep::R (bool econ) const |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1568 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1569 #if (defined (HAVE_SPQR) && defined (HAVE_CHOLMOD)) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1570 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1571 octave_idx_type nr = from_size_t (m_R->nrow); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1572 octave_idx_type nc = from_size_t (m_R->ncol); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1573 octave_idx_type nz = from_size_t (m_R->nzmax); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1574 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1575 // FIXME: Does this work if econ = true? |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1576 SparseComplexMatrix ret ((econ ? (nc > nr ? nr : nc) : nr), nc, nz); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1577 SuiteSparse_long *Rp = reinterpret_cast<SuiteSparse_long *> (m_R->p); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1578 SuiteSparse_long *Ri = reinterpret_cast<SuiteSparse_long *> (m_R->i); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1579 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1580 for (octave_idx_type j = 0; j < nc + 1; j++) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1581 ret.xcidx (j) = from_suitesparse_long (Rp[j]); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1582 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1583 for (octave_idx_type j = 0; j < nz; j++) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1584 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1585 ret.xridx (j) = from_suitesparse_long (Ri[j]); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1586 ret.xdata (j) = (reinterpret_cast<Complex *> (m_R->x))[j]; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1587 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1588 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1589 return ret; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1590 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1591 #elif defined (HAVE_CXSPARSE) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1592 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1593 // Drop zeros from R and sort |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1594 // FIXME: Is the double transpose to sort necessary? |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1595 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1596 CXSPARSE_ZNAME (_dropzeros) (N->U); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1597 CXSPARSE_ZNAME () *D = CXSPARSE_ZNAME (_transpose) (N->U, 1); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1598 CXSPARSE_ZNAME (_spfree) (N->U); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1599 N->U = CXSPARSE_ZNAME (_transpose) (D, 1); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1600 CXSPARSE_ZNAME (_spfree) (D); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1601 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1602 octave_idx_type nc = N->U->n; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1603 octave_idx_type nz = N->U->nzmax; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1604 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1605 SparseComplexMatrix ret ((econ ? (nc > nrows ? nrows : nc) : nrows), |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1606 nc, nz); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1607 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1608 for (octave_idx_type j = 0; j < nc+1; j++) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1609 ret.xcidx (j) = N->U->p[j]; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1610 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1611 for (octave_idx_type j = 0; j < nz; j++) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1612 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1613 ret.xridx (j) = N->U->i[j]; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1614 ret.xdata (j) = reinterpret_cast<Complex *>(N->U->x)[j]; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1615 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1616 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1617 return ret; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1618 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1619 #else |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1620 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1621 octave_unused_parameter (econ); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1622 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1623 return SparseComplexMatrix (); |
21177
a10f60e13243
style fixes in liboctave/numeric directory
John W. Eaton <jwe@octave.org>
parents:
21176
diff
changeset
|
1624 |
21176
791dcb32b657
revamp sparse QR factorizatino classes
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
1625 #endif |
31607
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1626 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1627 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1628 template <> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1629 ComplexMatrix |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1630 sparse_qr<SparseComplexMatrix>::sparse_qr_rep::C |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1631 (const ComplexMatrix& b, bool econ) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1632 { |
29265
ecf5b2d9c2d3
sparse-qr.cc: Simplify code by using default parameters (bug #57033).
Markus Mützel <markus.muetzel@gmx.de>
parents:
29260
diff
changeset
|
1633 #if (defined (HAVE_SPQR) && defined (HAVE_CHOLMOD)) |
ecf5b2d9c2d3
sparse-qr.cc: Simplify code by using default parameters (bug #57033).
Markus Mützel <markus.muetzel@gmx.de>
parents:
29260
diff
changeset
|
1634 |
31607
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1635 // FIXME: not tested |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1636 octave_idx_type nr = (econ |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1637 ? (ncols > nrows ? nrows : ncols) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1638 : nrows); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1639 octave_idx_type b_nr = b.rows (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1640 octave_idx_type b_nc = b.cols (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1641 ComplexMatrix ret (nr, b_nc); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1642 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1643 if (nrows != b_nr) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1644 (*current_liboctave_error_handler) ("matrix dimension mismatch"); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1645 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1646 if (b_nc < 0 || b_nr < 0) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1647 (*current_liboctave_error_handler) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1648 ("matrix dimension with negative size"); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1649 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1650 cholmod_dense *QTB; // Q' * B |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1651 cholmod_dense B = cod2ccd (b); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1652 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1653 QTB = SuiteSparseQR_qmult<Complex> (SPQR_QTX, m_H, m_Htau, m_HPinv, &B, |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1654 &m_cc); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1655 spqr_error_handler (&m_cc); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1656 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1657 // copy QTB into ret |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1658 Complex *QTB_x = reinterpret_cast<Complex *> (QTB->x); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1659 Complex *ret_vec = reinterpret_cast<Complex *> (ret.fortran_vec ()); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1660 for (octave_idx_type j = 0; j < b_nc; j++) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1661 for (octave_idx_type i = 0; i < nr; i++) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1662 ret_vec[j * nr + i] = QTB_x[j * b_nr + i]; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1663 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1664 cholmod_l_free_dense (&QTB, &m_cc); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1665 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1666 return ret; |
29259
66f162b6fa03
Replacement of CXSPARSE by SPQR for QR factorization (bug #57033).
Simon Hau <simon.hau79@gmail.com>
parents:
29242
diff
changeset
|
1667 |
66f162b6fa03
Replacement of CXSPARSE by SPQR for QR factorization (bug #57033).
Simon Hau <simon.hau79@gmail.com>
parents:
29242
diff
changeset
|
1668 #elif defined (HAVE_CXSPARSE) |
66f162b6fa03
Replacement of CXSPARSE by SPQR for QR factorization (bug #57033).
Simon Hau <simon.hau79@gmail.com>
parents:
29242
diff
changeset
|
1669 |
31607
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1670 if (econ) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1671 (*current_liboctave_error_handler) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1672 ("sparse-qr: economy mode with CXSparse not supported"); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1673 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1674 octave_idx_type b_nr = b.rows (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1675 octave_idx_type b_nc = b.cols (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1676 octave_idx_type nc = N->L->n; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1677 octave_idx_type nr = nrows; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1678 const cs_complex_t *bvec |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1679 = reinterpret_cast<const cs_complex_t *> (b.data ()); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1680 ComplexMatrix ret (b_nr, b_nc); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1681 Complex *vec = ret.fortran_vec (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1682 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1683 if (nr < 0 || nc < 0 || nr != b_nr) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1684 (*current_liboctave_error_handler) ("matrix dimension mismatch"); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1685 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1686 if (nr == 0 || nc == 0 || b_nc == 0) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1687 ret = ComplexMatrix (nc, b_nc, Complex (0.0, 0.0)); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1688 else |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1689 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1690 OCTAVE_LOCAL_BUFFER (Complex, buf, S->m2); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1691 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1692 for (volatile octave_idx_type j = 0, idx = 0; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1693 j < b_nc; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1694 j++, idx += b_nr) |
22329
7f3c7a8bd131
maint: Indent namespaces in liboctave/numeric files.
John W. Eaton <jwe@octave.org>
parents:
22323
diff
changeset
|
1695 { |
31607
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1696 octave_quit (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1697 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1698 volatile octave_idx_type nm = (nr < nc ? nr : nc); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1699 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1700 CXSPARSE_ZNAME (_ipvec) (S->pinv, bvec + idx, |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1701 reinterpret_cast<cs_complex_t *> (buf), |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1702 b_nr); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1703 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1704 for (volatile octave_idx_type i = 0; i < nm; i++) |
22329
7f3c7a8bd131
maint: Indent namespaces in liboctave/numeric files.
John W. Eaton <jwe@octave.org>
parents:
22323
diff
changeset
|
1705 { |
7f3c7a8bd131
maint: Indent namespaces in liboctave/numeric files.
John W. Eaton <jwe@octave.org>
parents:
22323
diff
changeset
|
1706 octave_quit (); |
7f3c7a8bd131
maint: Indent namespaces in liboctave/numeric files.
John W. Eaton <jwe@octave.org>
parents:
22323
diff
changeset
|
1707 |
31607
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1708 CXSPARSE_ZNAME (_happly) (N->L, i, N->B[i], |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1709 reinterpret_cast<cs_complex_t *> (buf)); |
22329
7f3c7a8bd131
maint: Indent namespaces in liboctave/numeric files.
John W. Eaton <jwe@octave.org>
parents:
22323
diff
changeset
|
1710 } |
31607
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1711 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1712 for (octave_idx_type i = 0; i < b_nr; i++) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1713 vec[i+idx] = buf[i]; |
22329
7f3c7a8bd131
maint: Indent namespaces in liboctave/numeric files.
John W. Eaton <jwe@octave.org>
parents:
22323
diff
changeset
|
1714 } |
31607
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1715 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1716 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1717 return ret; |
22329
7f3c7a8bd131
maint: Indent namespaces in liboctave/numeric files.
John W. Eaton <jwe@octave.org>
parents:
22323
diff
changeset
|
1718 |
7f3c7a8bd131
maint: Indent namespaces in liboctave/numeric files.
John W. Eaton <jwe@octave.org>
parents:
22323
diff
changeset
|
1719 #else |
7f3c7a8bd131
maint: Indent namespaces in liboctave/numeric files.
John W. Eaton <jwe@octave.org>
parents:
22323
diff
changeset
|
1720 |
31607
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1721 octave_unused_parameter (b); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1722 octave_unused_parameter (econ); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1723 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1724 return ComplexMatrix (); |
22329
7f3c7a8bd131
maint: Indent namespaces in liboctave/numeric files.
John W. Eaton <jwe@octave.org>
parents:
22323
diff
changeset
|
1725 |
7f3c7a8bd131
maint: Indent namespaces in liboctave/numeric files.
John W. Eaton <jwe@octave.org>
parents:
22323
diff
changeset
|
1726 #endif |
31607
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1727 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1728 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1729 template <> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1730 ComplexMatrix |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1731 sparse_qr<SparseComplexMatrix>::sparse_qr_rep::Q (bool econ) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1732 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1733 #if (defined (HAVE_SPQR) && defined (HAVE_CHOLMOD)) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1734 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1735 octave_idx_type nc = (econ |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1736 ? (ncols > nrows ? nrows : ncols) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1737 : nrows); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1738 ComplexMatrix ret (nrows, nc); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1739 cholmod_dense *q; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1740 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1741 // I is nrows x nrows identity matrix |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1742 cholmod_dense *I |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1743 = reinterpret_cast<cholmod_dense *> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1744 (cholmod_l_allocate_dense (nrows, nrows, nrows, CHOLMOD_COMPLEX, &m_cc)); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1745 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1746 for (octave_idx_type i = 0; i < nrows * nrows; i++) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1747 (reinterpret_cast<Complex *> (I->x))[i] = 0.0; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1748 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1749 for (octave_idx_type i = 0; i < nrows; i++) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1750 (reinterpret_cast<Complex *> (I->x))[i * nrows + i] = 1.0; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1751 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1752 q = SuiteSparseQR_qmult<Complex> (SPQR_QX, m_H, m_Htau, m_HPinv, I, |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1753 &m_cc); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1754 spqr_error_handler (&m_cc); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1755 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1756 Complex *q_x = reinterpret_cast<Complex *> (q->x); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1757 Complex *ret_vec = const_cast<Complex *> (ret.fortran_vec ()); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1758 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1759 for (octave_idx_type j = 0; j < nc; j++) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1760 for (octave_idx_type i = 0; i < nrows; i++) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1761 ret_vec[j * nrows + i] = q_x[j * nrows + i]; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1762 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1763 cholmod_l_free_dense (&q, &m_cc); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1764 cholmod_l_free_dense (&I, &m_cc); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1765 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1766 return ret; |
29259
66f162b6fa03
Replacement of CXSPARSE by SPQR for QR factorization (bug #57033).
Simon Hau <simon.hau79@gmail.com>
parents:
29242
diff
changeset
|
1767 |
66f162b6fa03
Replacement of CXSPARSE by SPQR for QR factorization (bug #57033).
Simon Hau <simon.hau79@gmail.com>
parents:
29242
diff
changeset
|
1768 #elif defined (HAVE_CXSPARSE) |
22329
7f3c7a8bd131
maint: Indent namespaces in liboctave/numeric files.
John W. Eaton <jwe@octave.org>
parents:
22323
diff
changeset
|
1769 |
31607
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1770 if (econ) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1771 (*current_liboctave_error_handler) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1772 ("sparse-qr: economy mode with CXSparse not supported"); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1773 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1774 octave_idx_type nc = N->L->n; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1775 octave_idx_type nr = nrows; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1776 ComplexMatrix ret (nr, nr); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1777 Complex *vec = ret.fortran_vec (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1778 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1779 if (nr < 0 || nc < 0) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1780 (*current_liboctave_error_handler) ("matrix dimension mismatch"); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1781 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1782 if (nr == 0 || nc == 0) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1783 ret = ComplexMatrix (nc, nr, Complex (0.0, 0.0)); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1784 else |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1785 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1786 OCTAVE_LOCAL_BUFFER (cs_complex_t, bvec, nr); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1787 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1788 for (octave_idx_type i = 0; i < nr; i++) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1789 bvec[i] = cs_complex_t (0.0, 0.0); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1790 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1791 OCTAVE_LOCAL_BUFFER (Complex, buf, S->m2); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1792 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1793 for (volatile octave_idx_type j = 0, idx = 0; j < nr; j++, idx+=nr) |
21176
791dcb32b657
revamp sparse QR factorizatino classes
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
1794 { |
791dcb32b657
revamp sparse QR factorizatino classes
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
1795 octave_quit (); |
21177
a10f60e13243
style fixes in liboctave/numeric directory
John W. Eaton <jwe@octave.org>
parents:
21176
diff
changeset
|
1796 |
31607
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1797 bvec[j] = cs_complex_t (1.0, 0.0); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1798 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1799 volatile octave_idx_type nm = (nr < nc ? nr : nc); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1800 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1801 CXSPARSE_ZNAME (_ipvec) (S->pinv, bvec, |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1802 reinterpret_cast<cs_complex_t *> (buf), |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1803 nr); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1804 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1805 for (volatile octave_idx_type i = 0; i < nm; i++) |
21176
791dcb32b657
revamp sparse QR factorizatino classes
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
1806 { |
791dcb32b657
revamp sparse QR factorizatino classes
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
1807 octave_quit (); |
21177
a10f60e13243
style fixes in liboctave/numeric directory
John W. Eaton <jwe@octave.org>
parents:
21176
diff
changeset
|
1808 |
31607
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1809 CXSPARSE_ZNAME (_happly) (N->L, i, N->B[i], |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1810 reinterpret_cast<cs_complex_t *> (buf)); |
21176
791dcb32b657
revamp sparse QR factorizatino classes
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
1811 } |
21177
a10f60e13243
style fixes in liboctave/numeric directory
John W. Eaton <jwe@octave.org>
parents:
21176
diff
changeset
|
1812 |
31607
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1813 for (octave_idx_type i = 0; i < nr; i++) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1814 vec[i+idx] = buf[i]; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1815 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1816 bvec[j] = cs_complex_t (0.0, 0.0); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1817 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1818 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1819 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1820 return ret.hermitian (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1821 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1822 #else |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1823 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1824 octave_unused_parameter (econ); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1825 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1826 return ComplexMatrix (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1827 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1828 #endif |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1829 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1830 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1831 template <> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1832 template <> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1833 SparseComplexMatrix |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1834 sparse_qr<SparseMatrix>::sparse_qr_rep::tall_solve<SparseComplexMatrix, |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1835 SparseComplexMatrix> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1836 (const SparseComplexMatrix& b, octave_idx_type& info) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1837 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1838 info = -1; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1839 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1840 #if defined (HAVE_CXSPARSE) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1841 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1842 octave_idx_type nr = nrows; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1843 octave_idx_type nc = ncols; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1844 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1845 octave_idx_type b_nr = b.rows (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1846 octave_idx_type b_nc = b.cols (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1847 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1848 SparseComplexMatrix x (nc, b_nc, b.nnz ()); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1849 x.xcidx (0) = 0; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1850 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1851 volatile octave_idx_type x_nz = b.nnz (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1852 volatile octave_idx_type ii = 0; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1853 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1854 OCTAVE_LOCAL_BUFFER (double, Xx, (b_nr > nc ? b_nr : nc)); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1855 OCTAVE_LOCAL_BUFFER (double, Xz, (b_nr > nc ? b_nr : nc)); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1856 OCTAVE_LOCAL_BUFFER (double, buf, S->m2); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1857 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1858 for (volatile octave_idx_type i = 0, idx = 0; i < b_nc; i++, idx+=nc) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1859 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1860 octave_quit (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1861 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1862 for (octave_idx_type j = 0; j < b_nr; j++) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1863 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1864 Complex c = b.xelem (j, i); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1865 Xx[j] = c.real (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1866 Xz[j] = c.imag (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1867 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1868 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1869 for (octave_idx_type j = nr; j < S->m2; j++) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1870 buf[j] = 0.; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1871 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1872 CXSPARSE_DNAME (_ipvec) (S->pinv, Xx, buf, nr); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1873 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1874 for (volatile octave_idx_type j = 0; j < nc; j++) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1875 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1876 octave_quit (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1877 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
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1878 CXSPARSE_DNAME (_happly) (N->L, j, N->B[j], buf); |
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1879 } |
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1880 |
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1881 CXSPARSE_DNAME (_usolve) (N->U, buf); |
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1882 CXSPARSE_DNAME (_ipvec) (S->q, buf, Xx, nc); |
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1883 |
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1884 for (octave_idx_type j = nr; j < S->m2; j++) |
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1885 buf[j] = 0.; |
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1886 |
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1887 CXSPARSE_DNAME (_ipvec) (S->pinv, Xz, buf, nr); |
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1888 |
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1889 for (volatile octave_idx_type j = 0; j < nc; j++) |
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1890 { |
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1891 octave_quit (); |
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1892 |
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1893 CXSPARSE_DNAME (_happly) (N->L, j, N->B[j], buf); |
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1894 } |
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1895 |
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1896 CXSPARSE_DNAME (_usolve) (N->U, buf); |
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1897 CXSPARSE_DNAME (_ipvec) (S->q, buf, Xz, nc); |
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1898 |
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1899 for (octave_idx_type j = 0; j < nc; j++) |
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1900 { |
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1901 Complex tmp = Complex (Xx[j], Xz[j]); |
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1902 |
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1903 if (tmp != 0.0) |
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1904 { |
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1905 if (ii == x_nz) |
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1906 { |
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1907 // Resize the sparse matrix |
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1908 octave_idx_type sz = x_nz * (b_nc - i) / b_nc; |
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1909 sz = (sz > 10 ? sz : 10) + x_nz; |
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1910 x.change_capacity (sz); |
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1911 x_nz = sz; |
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1912 } |
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1913 |
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1914 x.xdata (ii) = tmp; |
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1915 x.xridx (ii++) = j; |
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1916 } |
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1917 } |
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1918 |
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1919 x.xcidx (i+1) = ii; |
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1920 } |
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1921 |
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1922 info = 0; |
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1923 |
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1924 return x; |
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1925 |
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1926 #else |
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1927 |
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1928 octave_unused_parameter (b); |
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1929 |
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1930 return SparseComplexMatrix (); |
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1931 |
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1932 #endif |
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1933 } |
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1934 |
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1935 template <> |
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1936 template <> |
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1937 SparseComplexMatrix |
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1938 sparse_qr<SparseMatrix>::sparse_qr_rep::wide_solve<SparseComplexMatrix, |
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1939 SparseComplexMatrix> |
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1940 (const SparseComplexMatrix& b, octave_idx_type& info) const |
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1941 { |
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1942 info = -1; |
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1943 |
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1944 #if defined (HAVE_CXSPARSE) |
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1945 |
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1946 // These are swapped because the original matrix was transposed in |
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1947 // sparse_qr<SparseMatrix>::solve. |
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1948 |
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1949 octave_idx_type nr = ncols; |
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1950 octave_idx_type nc = nrows; |
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1951 |
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1952 octave_idx_type b_nr = b.rows (); |
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1953 octave_idx_type b_nc = b.cols (); |
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1954 |
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1955 SparseComplexMatrix x (nc, b_nc, b.nnz ()); |
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1956 x.xcidx (0) = 0; |
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1957 |
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1958 volatile octave_idx_type x_nz = b.nnz (); |
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1959 volatile octave_idx_type ii = 0; |
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1960 volatile octave_idx_type nbuf = (nc > S->m2 ? nc : S->m2); |
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1961 |
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1962 OCTAVE_LOCAL_BUFFER (double, Xx, (b_nr > nc ? b_nr : nc)); |
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1963 OCTAVE_LOCAL_BUFFER (double, Xz, (b_nr > nc ? b_nr : nc)); |
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1964 OCTAVE_LOCAL_BUFFER (double, buf, nbuf); |
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1965 |
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1966 for (volatile octave_idx_type i = 0, idx = 0; i < b_nc; i++, idx+=nc) |
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1967 { |
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1968 octave_quit (); |
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1969 |
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1970 for (octave_idx_type j = 0; j < b_nr; j++) |
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1971 { |
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1972 Complex c = b.xelem (j, i); |
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1973 Xx[j] = c.real (); |
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1974 Xz[j] = c.imag (); |
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1975 } |
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1976 |
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1977 for (octave_idx_type j = nr; j < nbuf; j++) |
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1978 buf[j] = 0.; |
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1979 |
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1980 CXSPARSE_DNAME (_pvec) (S->q, Xx, buf, nr); |
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1981 CXSPARSE_DNAME (_utsolve) (N->U, buf); |
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1982 |
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1983 for (volatile octave_idx_type j = nr-1; j >= 0; j--) |
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1984 { |
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1985 octave_quit (); |
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1986 |
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1987 CXSPARSE_DNAME (_happly) (N->L, j, N->B[j], buf); |
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1988 } |
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1989 |
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1990 CXSPARSE_DNAME (_pvec) (S->pinv, buf, Xx, nc); |
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1991 |
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1992 for (octave_idx_type j = nr; j < nbuf; j++) |
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1993 buf[j] = 0.; |
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1994 |
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1995 CXSPARSE_DNAME (_pvec) (S->q, Xz, buf, nr); |
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1996 CXSPARSE_DNAME (_utsolve) (N->U, buf); |
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1997 |
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|
1998 for (volatile octave_idx_type j = nr-1; j >= 0; j--) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
1999 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2000 octave_quit (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2001 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2002 CXSPARSE_DNAME (_happly) (N->L, j, N->B[j], buf); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2003 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2004 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2005 CXSPARSE_DNAME (_pvec) (S->pinv, buf, Xz, nc); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2006 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2007 for (octave_idx_type j = 0; j < nc; j++) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2008 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2009 Complex tmp = Complex (Xx[j], Xz[j]); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2010 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2011 if (tmp != 0.0) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2012 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2013 if (ii == x_nz) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2014 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2015 // Resize the sparse matrix |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2016 octave_idx_type sz = x_nz * (b_nc - i) / b_nc; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2017 sz = (sz > 10 ? sz : 10) + x_nz; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2018 x.change_capacity (sz); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2019 x_nz = sz; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2020 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2021 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2022 x.xdata (ii) = tmp; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2023 x.xridx (ii++) = j; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2024 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2025 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2026 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2027 x.xcidx (i+1) = ii; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2028 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2029 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2030 info = 0; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2031 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2032 x.maybe_compress (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2033 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2034 return x; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2035 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2036 #else |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2037 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2038 octave_unused_parameter (b); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2039 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2040 return SparseComplexMatrix (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2041 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2042 #endif |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2043 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2044 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2045 template <> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2046 template <> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2047 ComplexMatrix |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2048 sparse_qr<SparseComplexMatrix>::sparse_qr_rep::tall_solve<MArray<double>, |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2049 ComplexMatrix> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2050 (const MArray<double>& b, octave_idx_type& info) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2051 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2052 info = -1; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2053 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2054 #if defined (HAVE_CXSPARSE) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2055 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2056 octave_idx_type nr = nrows; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2057 octave_idx_type nc = ncols; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2058 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2059 octave_idx_type b_nc = b.cols (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2060 octave_idx_type b_nr = b.rows (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2061 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2062 ComplexMatrix x (nc, b_nc); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2063 cs_complex_t *vec = reinterpret_cast<cs_complex_t *> (x.fortran_vec ()); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2064 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2065 OCTAVE_LOCAL_BUFFER (cs_complex_t, buf, S->m2); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2066 OCTAVE_LOCAL_BUFFER (Complex, Xx, b_nr); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2067 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2068 for (volatile octave_idx_type i = 0, idx = 0; i < b_nc; i++, idx+=nc) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2069 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2070 octave_quit (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2071 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2072 for (octave_idx_type j = 0; j < b_nr; j++) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2073 Xx[j] = b.xelem (j, i); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2074 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2075 for (octave_idx_type j = nr; j < S->m2; j++) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2076 buf[j] = cs_complex_t (0.0, 0.0); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2077 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2078 CXSPARSE_ZNAME (_ipvec) (S->pinv, |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2079 reinterpret_cast<cs_complex_t *>(Xx), |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2080 buf, nr); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2081 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2082 for (volatile octave_idx_type j = 0; j < nc; j++) |
22329
7f3c7a8bd131
maint: Indent namespaces in liboctave/numeric files.
John W. Eaton <jwe@octave.org>
parents:
22323
diff
changeset
|
2083 { |
7f3c7a8bd131
maint: Indent namespaces in liboctave/numeric files.
John W. Eaton <jwe@octave.org>
parents:
22323
diff
changeset
|
2084 octave_quit (); |
7f3c7a8bd131
maint: Indent namespaces in liboctave/numeric files.
John W. Eaton <jwe@octave.org>
parents:
22323
diff
changeset
|
2085 |
31607
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2086 CXSPARSE_ZNAME (_happly) (N->L, j, N->B[j], buf); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2087 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2088 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2089 CXSPARSE_ZNAME (_usolve) (N->U, buf); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2090 CXSPARSE_ZNAME (_ipvec) (S->q, buf, vec + idx, nc); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2091 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2092 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2093 info = 0; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2094 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2095 return x; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2096 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2097 #else |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2098 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2099 octave_unused_parameter (b); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2100 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2101 return ComplexMatrix (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2102 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2103 #endif |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2104 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2105 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2106 template <> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2107 template <> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2108 ComplexMatrix |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2109 sparse_qr<SparseComplexMatrix>::sparse_qr_rep::wide_solve<MArray<double>, |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2110 ComplexMatrix> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2111 (const MArray<double>& b, octave_idx_type& info) const |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2112 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2113 info = -1; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2114 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2115 #if defined (HAVE_CXSPARSE) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2116 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2117 // These are swapped because the original matrix was transposed in |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2118 // sparse_qr<SparseComplexMatrix>::solve. |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2119 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2120 octave_idx_type nr = ncols; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2121 octave_idx_type nc = nrows; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2122 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2123 octave_idx_type b_nc = b.cols (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2124 octave_idx_type b_nr = b.rows (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2125 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2126 ComplexMatrix x (nc, b_nc); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2127 cs_complex_t *vec = reinterpret_cast<cs_complex_t *> (x.fortran_vec ()); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2128 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2129 volatile octave_idx_type nbuf = (nc > S->m2 ? nc : S->m2); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2130 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2131 OCTAVE_LOCAL_BUFFER (cs_complex_t, buf, nbuf); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2132 OCTAVE_LOCAL_BUFFER (Complex, Xx, b_nr); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2133 OCTAVE_LOCAL_BUFFER (double, B, nr); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2134 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2135 for (octave_idx_type i = 0; i < nr; i++) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2136 B[i] = N->B[i]; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2137 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2138 for (volatile octave_idx_type i = 0, idx = 0; i < b_nc; i++, idx+=nc) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2139 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2140 octave_quit (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2141 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2142 for (octave_idx_type j = 0; j < b_nr; j++) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2143 Xx[j] = b.xelem (j, i); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2144 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2145 for (octave_idx_type j = nr; j < nbuf; j++) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2146 buf[j] = cs_complex_t (0.0, 0.0); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2147 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2148 CXSPARSE_ZNAME (_pvec) (S->q, reinterpret_cast<cs_complex_t *> (Xx), |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2149 buf, nr); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2150 CXSPARSE_ZNAME (_utsolve) (N->U, buf); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2151 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2152 for (volatile octave_idx_type j = nr-1; j >= 0; j--) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2153 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2154 octave_quit (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2155 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2156 CXSPARSE_ZNAME (_happly) (N->L, j, B[j], buf); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2157 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2158 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2159 CXSPARSE_ZNAME (_pvec) (S->pinv, buf, vec + idx, nc); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2160 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2161 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2162 info = 0; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2163 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2164 return x; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2165 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2166 #else |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2167 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2168 octave_unused_parameter (b); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2169 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2170 return ComplexMatrix (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2171 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2172 #endif |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2173 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2174 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2175 template <> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2176 template <> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2177 SparseComplexMatrix |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2178 sparse_qr<SparseComplexMatrix>::sparse_qr_rep::tall_solve<SparseMatrix, |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2179 SparseComplexMatrix> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2180 (const SparseMatrix& b, octave_idx_type& info) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2181 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2182 info = -1; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2183 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2184 #if defined (HAVE_CXSPARSE) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2185 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2186 octave_idx_type nr = nrows; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2187 octave_idx_type nc = ncols; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2188 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2189 octave_idx_type b_nc = b.cols (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2190 octave_idx_type b_nr = b.rows (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2191 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2192 SparseComplexMatrix x (nc, b_nc, b.nnz ()); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2193 x.xcidx (0) = 0; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2194 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2195 volatile octave_idx_type x_nz = b.nnz (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2196 volatile octave_idx_type ii = 0; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2197 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2198 OCTAVE_LOCAL_BUFFER (Complex, Xx, (b_nr > nc ? b_nr : nc)); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2199 OCTAVE_LOCAL_BUFFER (cs_complex_t, buf, S->m2); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2200 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2201 for (volatile octave_idx_type i = 0, idx = 0; i < b_nc; i++, idx+=nc) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2202 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2203 octave_quit (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2204 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2205 for (octave_idx_type j = 0; j < b_nr; j++) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2206 Xx[j] = b.xelem (j, i); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2207 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2208 for (octave_idx_type j = nr; j < S->m2; j++) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2209 buf[j] = cs_complex_t (0.0, 0.0); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2210 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2211 CXSPARSE_ZNAME (_ipvec) (S->pinv, |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2212 reinterpret_cast<cs_complex_t *> (Xx), |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2213 buf, nr); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2214 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2215 for (volatile octave_idx_type j = 0; j < nc; j++) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2216 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2217 octave_quit (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2218 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2219 CXSPARSE_ZNAME (_happly) (N->L, j, N->B[j], buf); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2220 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2221 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2222 CXSPARSE_ZNAME (_usolve) (N->U, buf); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2223 CXSPARSE_ZNAME (_ipvec) (S->q, buf, |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2224 reinterpret_cast<cs_complex_t *> (Xx), |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2225 nc); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2226 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2227 for (octave_idx_type j = 0; j < nc; j++) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2228 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2229 Complex tmp = Xx[j]; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2230 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2231 if (tmp != 0.0) |
22329
7f3c7a8bd131
maint: Indent namespaces in liboctave/numeric files.
John W. Eaton <jwe@octave.org>
parents:
22323
diff
changeset
|
2232 { |
31607
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2233 if (ii == x_nz) |
22329
7f3c7a8bd131
maint: Indent namespaces in liboctave/numeric files.
John W. Eaton <jwe@octave.org>
parents:
22323
diff
changeset
|
2234 { |
31607
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2235 // Resize the sparse matrix |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2236 octave_idx_type sz = x_nz * (b_nc - i) / b_nc; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2237 sz = (sz > 10 ? sz : 10) + x_nz; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2238 x.change_capacity (sz); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2239 x_nz = sz; |
22329
7f3c7a8bd131
maint: Indent namespaces in liboctave/numeric files.
John W. Eaton <jwe@octave.org>
parents:
22323
diff
changeset
|
2240 } |
31607
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2241 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2242 x.xdata (ii) = tmp; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2243 x.xridx (ii++) = j; |
22329
7f3c7a8bd131
maint: Indent namespaces in liboctave/numeric files.
John W. Eaton <jwe@octave.org>
parents:
22323
diff
changeset
|
2244 } |
7f3c7a8bd131
maint: Indent namespaces in liboctave/numeric files.
John W. Eaton <jwe@octave.org>
parents:
22323
diff
changeset
|
2245 } |
7f3c7a8bd131
maint: Indent namespaces in liboctave/numeric files.
John W. Eaton <jwe@octave.org>
parents:
22323
diff
changeset
|
2246 |
31607
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2247 x.xcidx (i+1) = ii; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2248 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2249 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2250 info = 0; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2251 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2252 x.maybe_compress (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2253 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2254 return x; |
22329
7f3c7a8bd131
maint: Indent namespaces in liboctave/numeric files.
John W. Eaton <jwe@octave.org>
parents:
22323
diff
changeset
|
2255 |
7f3c7a8bd131
maint: Indent namespaces in liboctave/numeric files.
John W. Eaton <jwe@octave.org>
parents:
22323
diff
changeset
|
2256 #else |
7f3c7a8bd131
maint: Indent namespaces in liboctave/numeric files.
John W. Eaton <jwe@octave.org>
parents:
22323
diff
changeset
|
2257 |
31607
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2258 octave_unused_parameter (b); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2259 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2260 return SparseComplexMatrix (); |
21177
a10f60e13243
style fixes in liboctave/numeric directory
John W. Eaton <jwe@octave.org>
parents:
21176
diff
changeset
|
2261 |
21176
791dcb32b657
revamp sparse QR factorizatino classes
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
2262 #endif |
31607
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2263 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2264 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2265 template <> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2266 template <> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2267 SparseComplexMatrix |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2268 sparse_qr<SparseComplexMatrix>::sparse_qr_rep::wide_solve<SparseMatrix, |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2269 SparseComplexMatrix> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2270 (const SparseMatrix& b, octave_idx_type& info) const |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2271 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2272 info = -1; |
22329
7f3c7a8bd131
maint: Indent namespaces in liboctave/numeric files.
John W. Eaton <jwe@octave.org>
parents:
22323
diff
changeset
|
2273 |
21177
a10f60e13243
style fixes in liboctave/numeric directory
John W. Eaton <jwe@octave.org>
parents:
21176
diff
changeset
|
2274 #if defined (HAVE_CXSPARSE) |
22329
7f3c7a8bd131
maint: Indent namespaces in liboctave/numeric files.
John W. Eaton <jwe@octave.org>
parents:
22323
diff
changeset
|
2275 |
31607
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2276 // These are swapped because the original matrix was transposed in |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2277 // sparse_qr<SparseComplexMatrix>::solve. |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2278 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2279 octave_idx_type nr = ncols; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2280 octave_idx_type nc = nrows; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2281 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2282 octave_idx_type b_nc = b.cols (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2283 octave_idx_type b_nr = b.rows (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2284 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2285 SparseComplexMatrix x (nc, b_nc, b.nnz ()); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2286 x.xcidx (0) = 0; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2287 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2288 volatile octave_idx_type x_nz = b.nnz (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2289 volatile octave_idx_type ii = 0; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2290 volatile octave_idx_type nbuf = (nc > S->m2 ? nc : S->m2); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2291 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2292 OCTAVE_LOCAL_BUFFER (Complex, Xx, (b_nr > nc ? b_nr : nc)); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2293 OCTAVE_LOCAL_BUFFER (cs_complex_t, buf, nbuf); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2294 OCTAVE_LOCAL_BUFFER (double, B, nr); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2295 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2296 for (octave_idx_type i = 0; i < nr; i++) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2297 B[i] = N->B[i]; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2298 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2299 for (volatile octave_idx_type i = 0, idx = 0; i < b_nc; i++, idx+=nc) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2300 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2301 octave_quit (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2302 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2303 for (octave_idx_type j = 0; j < b_nr; j++) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2304 Xx[j] = b.xelem (j, i); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2305 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2306 for (octave_idx_type j = nr; j < nbuf; j++) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2307 buf[j] = cs_complex_t (0.0, 0.0); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2308 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2309 CXSPARSE_ZNAME (_pvec) (S->q, |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2310 reinterpret_cast<cs_complex_t *> (Xx), |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2311 buf, nr); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2312 CXSPARSE_ZNAME (_utsolve) (N->U, buf); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2313 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2314 for (volatile octave_idx_type j = nr-1; j >= 0; j--) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2315 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2316 octave_quit (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2317 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2318 CXSPARSE_ZNAME (_happly) (N->L, j, B[j], buf); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2319 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2320 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2321 CXSPARSE_ZNAME (_pvec) (S->pinv, buf, |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2322 reinterpret_cast<cs_complex_t *> (Xx), |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2323 nc); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2324 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2325 for (octave_idx_type j = 0; j < nc; j++) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2326 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2327 Complex tmp = Xx[j]; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2328 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2329 if (tmp != 0.0) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2330 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2331 if (ii == x_nz) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2332 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2333 // Resize the sparse matrix |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2334 octave_idx_type sz = x_nz * (b_nc - i) / b_nc; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2335 sz = (sz > 10 ? sz : 10) + x_nz; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2336 x.change_capacity (sz); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2337 x_nz = sz; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2338 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2339 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2340 x.xdata (ii) = tmp; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2341 x.xridx (ii++) = j; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2342 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2343 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2344 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2345 x.xcidx (i+1) = ii; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2346 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2347 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2348 info = 0; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2349 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2350 x.maybe_compress (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2351 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2352 return x; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2353 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2354 #else |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2355 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2356 octave_unused_parameter (b); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2357 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2358 return SparseComplexMatrix (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2359 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2360 #endif |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2361 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2362 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2363 template <> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2364 template <> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2365 ComplexMatrix |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2366 sparse_qr<SparseComplexMatrix>::sparse_qr_rep::tall_solve<MArray<Complex>, |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2367 ComplexMatrix> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2368 (const MArray<Complex>& b, octave_idx_type& info) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2369 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2370 info = -1; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2371 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2372 #if defined (HAVE_CXSPARSE) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2373 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2374 octave_idx_type nr = nrows; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2375 octave_idx_type nc = ncols; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2376 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2377 octave_idx_type b_nc = b.cols (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2378 octave_idx_type b_nr = b.rows (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2379 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2380 const cs_complex_t *bvec = reinterpret_cast<const cs_complex_t *> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2381 (b.data ()); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2382 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2383 ComplexMatrix x (nc, b_nc); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2384 cs_complex_t *vec = reinterpret_cast<cs_complex_t *> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2385 (x.fortran_vec ()); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2386 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2387 OCTAVE_LOCAL_BUFFER (cs_complex_t, buf, S->m2); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2388 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2389 for (volatile octave_idx_type i = 0, idx = 0, bidx = 0; i < b_nc; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2390 i++, idx+=nc, bidx+=b_nr) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2391 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2392 octave_quit (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2393 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2394 for (octave_idx_type j = nr; j < S->m2; j++) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2395 buf[j] = cs_complex_t (0.0, 0.0); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2396 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2397 CXSPARSE_ZNAME (_ipvec) (S->pinv, bvec + bidx, buf, nr); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2398 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2399 for (volatile octave_idx_type j = 0; j < nc; j++) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2400 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2401 octave_quit (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2402 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2403 CXSPARSE_ZNAME (_happly) (N->L, j, N->B[j], buf); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2404 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2405 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2406 CXSPARSE_ZNAME (_usolve) (N->U, buf); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2407 CXSPARSE_ZNAME (_ipvec) (S->q, buf, vec + idx, nc); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2408 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2409 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2410 info = 0; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2411 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2412 return x; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2413 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2414 #else |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2415 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2416 octave_unused_parameter (b); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2417 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2418 return ComplexMatrix (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2419 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2420 #endif |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2421 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2422 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2423 template <> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2424 template <> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2425 ComplexMatrix |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2426 sparse_qr<SparseComplexMatrix>::sparse_qr_rep::wide_solve<MArray<Complex>, |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2427 ComplexMatrix> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2428 (const MArray<Complex>& b, octave_idx_type& info) const |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2429 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2430 info = -1; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2431 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2432 #if defined (HAVE_CXSPARSE) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2433 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2434 // These are swapped because the original matrix was transposed in |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2435 // sparse_qr<SparseComplexMatrix>::solve. |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2436 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2437 octave_idx_type nr = ncols; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2438 octave_idx_type nc = nrows; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2439 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2440 octave_idx_type b_nc = b.cols (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2441 octave_idx_type b_nr = b.rows (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2442 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2443 const cs_complex_t *bvec = reinterpret_cast<const cs_complex_t *> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2444 (b.data ()); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2445 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2446 ComplexMatrix x (nc, b_nc); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2447 cs_complex_t *vec = reinterpret_cast<cs_complex_t *> (x.fortran_vec ()); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2448 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2449 volatile octave_idx_type nbuf = (nc > S->m2 ? nc : S->m2); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2450 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2451 OCTAVE_LOCAL_BUFFER (cs_complex_t, buf, nbuf); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2452 OCTAVE_LOCAL_BUFFER (double, B, nr); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2453 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2454 for (octave_idx_type i = 0; i < nr; i++) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2455 B[i] = N->B[i]; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2456 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2457 for (volatile octave_idx_type i = 0, idx = 0, bidx = 0; i < b_nc; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2458 i++, idx+=nc, bidx+=b_nr) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2459 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2460 octave_quit (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2461 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2462 for (octave_idx_type j = nr; j < nbuf; j++) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2463 buf[j] = cs_complex_t (0.0, 0.0); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2464 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2465 CXSPARSE_ZNAME (_pvec) (S->q, bvec + bidx, buf, nr); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2466 CXSPARSE_ZNAME (_utsolve) (N->U, buf); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2467 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2468 for (volatile octave_idx_type j = nr-1; j >= 0; j--) |
21176
791dcb32b657
revamp sparse QR factorizatino classes
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
2469 { |
791dcb32b657
revamp sparse QR factorizatino classes
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
2470 octave_quit (); |
21177
a10f60e13243
style fixes in liboctave/numeric directory
John W. Eaton <jwe@octave.org>
parents:
21176
diff
changeset
|
2471 |
31607
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2472 CXSPARSE_ZNAME (_happly) (N->L, j, B[j], buf); |
22329
7f3c7a8bd131
maint: Indent namespaces in liboctave/numeric files.
John W. Eaton <jwe@octave.org>
parents:
22323
diff
changeset
|
2473 } |
7f3c7a8bd131
maint: Indent namespaces in liboctave/numeric files.
John W. Eaton <jwe@octave.org>
parents:
22323
diff
changeset
|
2474 |
31607
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2475 CXSPARSE_ZNAME (_pvec) (S->pinv, buf, vec + idx, nc); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2476 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2477 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2478 info = 0; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2479 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2480 return x; |
22329
7f3c7a8bd131
maint: Indent namespaces in liboctave/numeric files.
John W. Eaton <jwe@octave.org>
parents:
22323
diff
changeset
|
2481 |
7f3c7a8bd131
maint: Indent namespaces in liboctave/numeric files.
John W. Eaton <jwe@octave.org>
parents:
22323
diff
changeset
|
2482 #else |
7f3c7a8bd131
maint: Indent namespaces in liboctave/numeric files.
John W. Eaton <jwe@octave.org>
parents:
22323
diff
changeset
|
2483 |
31607
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2484 octave_unused_parameter (b); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2485 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2486 return ComplexMatrix (); |
22329
7f3c7a8bd131
maint: Indent namespaces in liboctave/numeric files.
John W. Eaton <jwe@octave.org>
parents:
22323
diff
changeset
|
2487 |
7f3c7a8bd131
maint: Indent namespaces in liboctave/numeric files.
John W. Eaton <jwe@octave.org>
parents:
22323
diff
changeset
|
2488 #endif |
31607
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2489 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2490 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2491 template <> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2492 template <> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2493 SparseComplexMatrix |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2494 sparse_qr<SparseComplexMatrix>::sparse_qr_rep::tall_solve<SparseComplexMatrix, |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2495 SparseComplexMatrix> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2496 (const SparseComplexMatrix& b, octave_idx_type& info) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2497 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2498 info = -1; |
22329
7f3c7a8bd131
maint: Indent namespaces in liboctave/numeric files.
John W. Eaton <jwe@octave.org>
parents:
22323
diff
changeset
|
2499 |
7f3c7a8bd131
maint: Indent namespaces in liboctave/numeric files.
John W. Eaton <jwe@octave.org>
parents:
22323
diff
changeset
|
2500 #if defined (HAVE_CXSPARSE) |
7f3c7a8bd131
maint: Indent namespaces in liboctave/numeric files.
John W. Eaton <jwe@octave.org>
parents:
22323
diff
changeset
|
2501 |
31607
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2502 octave_idx_type nr = nrows; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2503 octave_idx_type nc = ncols; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2504 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2505 octave_idx_type b_nc = b.cols (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2506 octave_idx_type b_nr = b.rows (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2507 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2508 SparseComplexMatrix x (nc, b_nc, b.nnz ()); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2509 x.xcidx (0) = 0; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2510 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2511 volatile octave_idx_type x_nz = b.nnz (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2512 volatile octave_idx_type ii = 0; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2513 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2514 OCTAVE_LOCAL_BUFFER (Complex, Xx, (b_nr > nc ? b_nr : nc)); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2515 OCTAVE_LOCAL_BUFFER (cs_complex_t, buf, S->m2); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2516 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2517 for (volatile octave_idx_type i = 0, idx = 0; i < b_nc; i++, idx+=nc) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2518 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2519 octave_quit (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2520 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2521 for (octave_idx_type j = 0; j < b_nr; j++) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2522 Xx[j] = b.xelem (j, i); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2523 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2524 for (octave_idx_type j = nr; j < S->m2; j++) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2525 buf[j] = cs_complex_t (0.0, 0.0); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2526 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2527 CXSPARSE_ZNAME (_ipvec) (S->pinv, |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2528 reinterpret_cast<cs_complex_t *> (Xx), |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2529 buf, nr); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2530 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2531 for (volatile octave_idx_type j = 0; j < nc; j++) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2532 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2533 octave_quit (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2534 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2535 CXSPARSE_ZNAME (_happly) (N->L, j, N->B[j], buf); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2536 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2537 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2538 CXSPARSE_ZNAME (_usolve) (N->U, buf); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2539 CXSPARSE_ZNAME (_ipvec) (S->q, buf, |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2540 reinterpret_cast<cs_complex_t *> (Xx), |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2541 nc); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2542 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2543 for (octave_idx_type j = 0; j < nc; j++) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2544 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2545 Complex tmp = Xx[j]; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2546 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2547 if (tmp != 0.0) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2548 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2549 if (ii == x_nz) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2550 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2551 // Resize the sparse matrix |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2552 octave_idx_type sz = x_nz * (b_nc - i) / b_nc; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2553 sz = (sz > 10 ? sz : 10) + x_nz; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2554 x.change_capacity (sz); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2555 x_nz = sz; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2556 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2557 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2558 x.xdata (ii) = tmp; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2559 x.xridx (ii++) = j; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2560 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2561 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2562 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2563 x.xcidx (i+1) = ii; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2564 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2565 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2566 info = 0; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2567 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2568 x.maybe_compress (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2569 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2570 return x; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2571 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2572 #else |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2573 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2574 octave_unused_parameter (b); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2575 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2576 return SparseComplexMatrix (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2577 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2578 #endif |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2579 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2580 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2581 template <> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2582 template <> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2583 SparseComplexMatrix |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2584 sparse_qr<SparseComplexMatrix>::sparse_qr_rep::wide_solve<SparseComplexMatrix, |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2585 SparseComplexMatrix> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2586 (const SparseComplexMatrix& b, octave_idx_type& info) const |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2587 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2588 info = -1; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2589 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2590 #if defined (HAVE_CXSPARSE) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2591 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2592 // These are swapped because the original matrix was transposed in |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2593 // sparse_qr<SparseComplexMatrix>::solve. |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2594 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2595 octave_idx_type nr = ncols; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2596 octave_idx_type nc = nrows; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2597 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2598 octave_idx_type b_nc = b.cols (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2599 octave_idx_type b_nr = b.rows (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2600 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2601 SparseComplexMatrix x (nc, b_nc, b.nnz ()); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2602 x.xcidx (0) = 0; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2603 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2604 volatile octave_idx_type x_nz = b.nnz (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2605 volatile octave_idx_type ii = 0; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2606 volatile octave_idx_type nbuf = (nc > S->m2 ? nc : S->m2); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2607 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2608 OCTAVE_LOCAL_BUFFER (Complex, Xx, (b_nr > nc ? b_nr : nc)); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2609 OCTAVE_LOCAL_BUFFER (cs_complex_t, buf, nbuf); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2610 OCTAVE_LOCAL_BUFFER (double, B, nr); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2611 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2612 for (octave_idx_type i = 0; i < nr; i++) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2613 B[i] = N->B[i]; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2614 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2615 for (volatile octave_idx_type i = 0, idx = 0; i < b_nc; i++, idx+=nc) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2616 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2617 octave_quit (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2618 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2619 for (octave_idx_type j = 0; j < b_nr; j++) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2620 Xx[j] = b.xelem (j, i); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2621 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2622 for (octave_idx_type j = nr; j < nbuf; j++) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2623 buf[j] = cs_complex_t (0.0, 0.0); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2624 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2625 CXSPARSE_ZNAME (_pvec) (S->q, reinterpret_cast<cs_complex_t *>(Xx), |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2626 buf, nr); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2627 CXSPARSE_ZNAME (_utsolve) (N->U, buf); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2628 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2629 for (volatile octave_idx_type j = nr-1; j >= 0; j--) |
22329
7f3c7a8bd131
maint: Indent namespaces in liboctave/numeric files.
John W. Eaton <jwe@octave.org>
parents:
22323
diff
changeset
|
2630 { |
7f3c7a8bd131
maint: Indent namespaces in liboctave/numeric files.
John W. Eaton <jwe@octave.org>
parents:
22323
diff
changeset
|
2631 octave_quit (); |
7f3c7a8bd131
maint: Indent namespaces in liboctave/numeric files.
John W. Eaton <jwe@octave.org>
parents:
22323
diff
changeset
|
2632 |
31607
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2633 CXSPARSE_ZNAME (_happly) (N->L, j, B[j], buf); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2634 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2635 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2636 CXSPARSE_ZNAME (_pvec) (S->pinv, buf, |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2637 reinterpret_cast<cs_complex_t *>(Xx), nc); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2638 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2639 for (octave_idx_type j = 0; j < nc; j++) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2640 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2641 Complex tmp = Xx[j]; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2642 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2643 if (tmp != 0.0) |
22329
7f3c7a8bd131
maint: Indent namespaces in liboctave/numeric files.
John W. Eaton <jwe@octave.org>
parents:
22323
diff
changeset
|
2644 { |
31607
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2645 if (ii == x_nz) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2646 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2647 // Resize the sparse matrix |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2648 octave_idx_type sz = x_nz * (b_nc - i) / b_nc; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2649 sz = (sz > 10 ? sz : 10) + x_nz; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2650 x.change_capacity (sz); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2651 x_nz = sz; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2652 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2653 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2654 x.xdata (ii) = tmp; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2655 x.xridx (ii++) = j; |
22329
7f3c7a8bd131
maint: Indent namespaces in liboctave/numeric files.
John W. Eaton <jwe@octave.org>
parents:
22323
diff
changeset
|
2656 } |
21176
791dcb32b657
revamp sparse QR factorizatino classes
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
2657 } |
22329
7f3c7a8bd131
maint: Indent namespaces in liboctave/numeric files.
John W. Eaton <jwe@octave.org>
parents:
22323
diff
changeset
|
2658 |
31607
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2659 x.xcidx (i+1) = ii; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2660 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2661 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2662 info = 0; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2663 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2664 x.maybe_compress (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2665 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2666 return x; |
21177
a10f60e13243
style fixes in liboctave/numeric directory
John W. Eaton <jwe@octave.org>
parents:
21176
diff
changeset
|
2667 |
21176
791dcb32b657
revamp sparse QR factorizatino classes
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
2668 #else |
21177
a10f60e13243
style fixes in liboctave/numeric directory
John W. Eaton <jwe@octave.org>
parents:
21176
diff
changeset
|
2669 |
31607
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2670 octave_unused_parameter (b); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2671 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2672 return SparseComplexMatrix (); |
21177
a10f60e13243
style fixes in liboctave/numeric directory
John W. Eaton <jwe@octave.org>
parents:
21176
diff
changeset
|
2673 |
21176
791dcb32b657
revamp sparse QR factorizatino classes
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
2674 #endif |
31607
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2675 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2676 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2677 template <typename SPARSE_T> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2678 sparse_qr<SPARSE_T>::sparse_qr (void) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2679 : m_rep (new sparse_qr_rep (SPARSE_T (), 0)) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2680 { } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2681 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2682 template <typename SPARSE_T> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2683 sparse_qr<SPARSE_T>::sparse_qr (const SPARSE_T& a, int order) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2684 : m_rep (new sparse_qr_rep (a, order)) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2685 { } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2686 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2687 template <typename SPARSE_T> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2688 bool |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2689 sparse_qr<SPARSE_T>::ok (void) const |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2690 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2691 return m_rep->ok (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2692 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2693 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2694 template <typename SPARSE_T> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2695 SPARSE_T |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2696 sparse_qr<SPARSE_T>::V (void) const |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2697 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2698 return m_rep->V (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2699 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2700 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2701 template <typename SPARSE_T> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2702 ColumnVector |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2703 sparse_qr<SPARSE_T>::Pinv (void) const |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2704 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2705 return m_rep->P (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2706 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2707 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2708 template <typename SPARSE_T> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2709 ColumnVector |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2710 sparse_qr<SPARSE_T>::P (void) const |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2711 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2712 return m_rep->P (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2713 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2714 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2715 template <typename SPARSE_T> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2716 ColumnVector |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2717 sparse_qr<SPARSE_T>::E (void) const |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2718 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2719 return m_rep->E(); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2720 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2721 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2722 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2723 template <typename SPARSE_T> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2724 SparseMatrix |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2725 sparse_qr<SPARSE_T>::E_MAT (void) const |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2726 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2727 ColumnVector perm = m_rep->E (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2728 octave_idx_type nrows = perm.rows (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2729 SparseMatrix ret (nrows, nrows, nrows); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2730 for (octave_idx_type i = 0; i < nrows; i++) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2731 ret(perm(i) - 1, i) = 1.0; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2732 return ret; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2733 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2734 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2735 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2736 template <typename SPARSE_T> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2737 SPARSE_T |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2738 sparse_qr<SPARSE_T>::R (bool econ) const |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2739 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2740 return m_rep->R (econ); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2741 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2742 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2743 template <typename SPARSE_T> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2744 typename SPARSE_T::dense_matrix_type |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2745 sparse_qr<SPARSE_T>::C (const typename SPARSE_T::dense_matrix_type& b, |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2746 bool econ) const |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2747 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2748 return m_rep->C (b, econ); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2749 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2750 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2751 template <typename SPARSE_T> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2752 typename SPARSE_T::dense_matrix_type |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2753 sparse_qr<SPARSE_T>::Q (bool econ) const |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2754 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2755 return m_rep->Q (econ); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2756 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2757 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2758 #if (defined (HAVE_SPQR) && defined (HAVE_CHOLMOD)) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2759 //specializations of function min2norm_solve |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2760 template <> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2761 template <> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2762 OCTAVE_API Matrix |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2763 sparse_qr<SparseMatrix>::min2norm_solve<MArray<double>, Matrix> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2764 (const SparseMatrix& a, const MArray<double>& b, |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2765 octave_idx_type& info, int order) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2766 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2767 info = -1; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2768 octave_idx_type b_nc = b.cols (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2769 octave_idx_type nc = a.cols (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2770 Matrix x (nc, b_nc); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2771 cholmod_common cc; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2772 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2773 cholmod_l_start (&cc); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2774 cholmod_sparse A = ros2rcs (a); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2775 cholmod_dense B = rod2rcd (b); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2776 cholmod_dense *X; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2777 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2778 X = SuiteSparseQR_min2norm<double> (order, SPQR_DEFAULT_TOL, &A, &B, &cc); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2779 spqr_error_handler (&cc); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2780 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2781 double *vec = x.fortran_vec (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2782 for (volatile octave_idx_type i = 0; i < nc * b_nc; i++) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2783 vec[i] = reinterpret_cast<double *> (X->x)[i]; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2784 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2785 info = 0; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2786 if (sizeof (octave_idx_type) != sizeof (SuiteSparse_long)) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2787 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2788 delete [] reinterpret_cast<SuiteSparse_long *> (A.p); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2789 delete [] reinterpret_cast<SuiteSparse_long *> (A.i); |
22329
7f3c7a8bd131
maint: Indent namespaces in liboctave/numeric files.
John W. Eaton <jwe@octave.org>
parents:
22323
diff
changeset
|
2790 } |
31607
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2791 cholmod_l_finish (&cc); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2792 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2793 return x; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2794 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2795 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2796 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2797 template <> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2798 template <> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2799 OCTAVE_API SparseMatrix |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2800 sparse_qr<SparseMatrix>::min2norm_solve<SparseMatrix, SparseMatrix> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2801 (const SparseMatrix& a, const SparseMatrix& b, octave_idx_type& info, |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2802 int order) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2803 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2804 info = -1; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2805 SparseMatrix x; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2806 cholmod_common cc; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2807 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2808 cholmod_l_start (&cc); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2809 cholmod_sparse A = ros2rcs (a); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2810 cholmod_sparse B = ros2rcs (b); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2811 cholmod_sparse *X; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2812 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2813 X = SuiteSparseQR_min2norm<double> (order, SPQR_DEFAULT_TOL, &A, &B, &cc); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2814 spqr_error_handler (&cc); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2815 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2816 if (sizeof (octave_idx_type) != sizeof (SuiteSparse_long)) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2817 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2818 delete [] reinterpret_cast<SuiteSparse_long *> (A.p); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2819 delete [] reinterpret_cast<SuiteSparse_long *> (A.i); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2820 delete [] reinterpret_cast<SuiteSparse_long *> (B.p); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2821 delete [] reinterpret_cast<SuiteSparse_long *> (B.i); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2822 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2823 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2824 x = rcs2ros (X); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2825 cholmod_l_finish (&cc); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2826 info = 0; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2827 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2828 return x; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2829 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2830 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2831 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2832 template <> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2833 template <> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2834 OCTAVE_API ComplexMatrix |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2835 sparse_qr<SparseMatrix>::min2norm_solve<MArray<Complex>, ComplexMatrix> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2836 (const SparseMatrix& a, const MArray<Complex>& b, |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2837 octave_idx_type& info, int order) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2838 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2839 info = -1; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2840 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2841 octave_idx_type b_nc = b.cols (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2842 octave_idx_type nc = a.cols (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2843 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2844 ComplexMatrix x (nc, b_nc); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2845 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2846 cholmod_common cc; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2847 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2848 cholmod_l_start (&cc); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2849 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2850 cholmod_sparse *A = ros2ccs (a, &cc); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2851 cholmod_dense B = cod2ccd (b); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2852 cholmod_dense *X; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2853 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2854 X = SuiteSparseQR_min2norm<Complex> (order, SPQR_DEFAULT_TOL, A, &B, &cc); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2855 spqr_error_handler (&cc); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2856 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2857 Complex *vec = x.fortran_vec (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2858 for (volatile octave_idx_type i = 0; i < nc * b_nc; i++) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2859 vec[i] = reinterpret_cast<Complex *> (X->x)[i]; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2860 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2861 cholmod_l_free_sparse (&A, &cc); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2862 cholmod_l_finish (&cc); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2863 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2864 info = 0; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2865 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2866 return x; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2867 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2868 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2869 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2870 template <> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2871 template <> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2872 OCTAVE_API SparseComplexMatrix |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2873 sparse_qr<SparseMatrix>::min2norm_solve<SparseComplexMatrix, |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2874 SparseComplexMatrix> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2875 (const SparseMatrix& a, const SparseComplexMatrix& b, |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2876 octave_idx_type& info, int order) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2877 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2878 info = -1; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2879 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2880 cholmod_common cc; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2881 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2882 cholmod_l_start (&cc); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2883 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2884 cholmod_sparse *A = ros2ccs (a, &cc); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2885 cholmod_sparse B = cos2ccs (b); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2886 cholmod_sparse *X; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2887 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2888 X = SuiteSparseQR_min2norm<Complex> (order, SPQR_DEFAULT_TOL, A, &B, &cc); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2889 spqr_error_handler (&cc); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2890 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2891 cholmod_l_free_sparse (&A, &cc); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2892 if (sizeof (octave_idx_type) != sizeof (SuiteSparse_long)) |
21176
791dcb32b657
revamp sparse QR factorizatino classes
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
2893 { |
31607
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2894 delete [] reinterpret_cast<SuiteSparse_long *> (B.p); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2895 delete [] reinterpret_cast<SuiteSparse_long *> (B.i); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2896 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2897 cholmod_l_finish (&cc); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2898 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2899 SparseComplexMatrix ret = ccs2cos(X); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2900 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2901 info = 0; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2902 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2903 return ret; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2904 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2905 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2906 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2907 template <> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2908 template <> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2909 OCTAVE_API ComplexMatrix |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2910 sparse_qr<SparseComplexMatrix>::min2norm_solve<MArray<Complex>, |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2911 ComplexMatrix> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2912 (const SparseComplexMatrix& a, const MArray<Complex>& b, |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2913 octave_idx_type& info, int order) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2914 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2915 info = -1; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2916 octave_idx_type b_nc = b.cols (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2917 octave_idx_type nc = a.cols (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2918 ComplexMatrix x (nc, b_nc); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2919 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2920 cholmod_common cc; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2921 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2922 cholmod_l_start (&cc); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2923 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2924 cholmod_sparse A = cos2ccs (a); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2925 cholmod_dense B = cod2ccd (b); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2926 cholmod_dense *X; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2927 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2928 X = SuiteSparseQR_min2norm<Complex> (order, SPQR_DEFAULT_TOL, &A, &B, &cc); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2929 spqr_error_handler (&cc); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2930 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2931 Complex *vec = x.fortran_vec (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2932 for (volatile octave_idx_type i = 0; i < nc * b_nc; i++) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2933 vec[i] = reinterpret_cast<Complex *> (X->x)[i]; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2934 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2935 if (sizeof (octave_idx_type) != sizeof (SuiteSparse_long)) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2936 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2937 delete [] reinterpret_cast<SuiteSparse_long *> (A.p); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2938 delete [] reinterpret_cast<SuiteSparse_long *> (A.i); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2939 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2940 cholmod_l_finish (&cc); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2941 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2942 info = 0; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2943 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2944 return x; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2945 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2946 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2947 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2948 template <> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2949 template <> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2950 OCTAVE_API ComplexMatrix |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2951 sparse_qr<SparseComplexMatrix>::min2norm_solve<MArray<double>, |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2952 ComplexMatrix> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2953 (const SparseComplexMatrix& a, const MArray<double>& b, |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2954 octave_idx_type& info, int order) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2955 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2956 info = -1; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2957 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2958 octave_idx_type b_nc = b.cols (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2959 octave_idx_type nc = a.cols (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2960 ComplexMatrix x (nc, b_nc); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2961 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2962 cholmod_common cc; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2963 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2964 cholmod_l_start (&cc); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2965 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2966 cholmod_sparse A = cos2ccs (a); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2967 cholmod_dense *B = rod2ccd (b, &cc); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2968 cholmod_dense *X; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2969 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2970 X = SuiteSparseQR_min2norm<Complex> (order, SPQR_DEFAULT_TOL, &A, B, &cc); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2971 spqr_error_handler (&cc); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2972 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2973 Complex *vec = x.fortran_vec (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2974 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2975 for (volatile octave_idx_type i = 0; i < nc * b_nc; i++) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2976 vec[i] = reinterpret_cast<Complex *> (X->x)[i]; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2977 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2978 if (sizeof (octave_idx_type) != sizeof (SuiteSparse_long)) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2979 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2980 delete [] reinterpret_cast<SuiteSparse_long *> (A.p); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2981 delete [] reinterpret_cast<SuiteSparse_long *> (A.i); |
29259
66f162b6fa03
Replacement of CXSPARSE by SPQR for QR factorization (bug #57033).
Simon Hau <simon.hau79@gmail.com>
parents:
29242
diff
changeset
|
2982 } |
31607
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2983 cholmod_l_free_dense (&B, &cc); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2984 cholmod_l_finish (&cc); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2985 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2986 info = 0; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2987 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2988 return x; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2989 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2990 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2991 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2992 template <> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2993 template <> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2994 OCTAVE_API SparseComplexMatrix |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2995 sparse_qr<SparseComplexMatrix>::min2norm_solve<SparseComplexMatrix, |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2996 SparseComplexMatrix> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2997 (const SparseComplexMatrix& a, const SparseComplexMatrix& b, |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2998 octave_idx_type& info, int order) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
2999 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3000 info = -1; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3001 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3002 cholmod_common cc; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3003 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3004 cholmod_l_start (&cc); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3005 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3006 cholmod_sparse A = cos2ccs (a); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3007 cholmod_sparse B = cos2ccs (b); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3008 cholmod_sparse *X; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3009 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3010 X = SuiteSparseQR_min2norm<Complex> (order, SPQR_DEFAULT_TOL, &A, &B, &cc); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3011 spqr_error_handler (&cc); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3012 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3013 if (sizeof (octave_idx_type) != sizeof (SuiteSparse_long)) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3014 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3015 delete [] reinterpret_cast<SuiteSparse_long *> (A.p); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3016 delete [] reinterpret_cast<SuiteSparse_long *> (A.i); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3017 delete [] reinterpret_cast<SuiteSparse_long *> (B.p); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3018 delete [] reinterpret_cast<SuiteSparse_long *> (B.i); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3019 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3020 cholmod_l_finish (&cc); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3021 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3022 info = 0; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3023 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3024 return ccs2cos (X); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3025 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3026 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3027 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3028 template <> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3029 template <> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3030 OCTAVE_API SparseComplexMatrix |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3031 sparse_qr<SparseComplexMatrix>::min2norm_solve<SparseMatrix, |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3032 SparseComplexMatrix> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3033 (const SparseComplexMatrix& a, const SparseMatrix& b, |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3034 octave_idx_type& info, int order) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3035 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3036 info = -1; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3037 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3038 cholmod_common cc; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3039 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3040 cholmod_l_start (&cc); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3041 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3042 cholmod_sparse A = cos2ccs (a); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3043 cholmod_sparse *B = ros2ccs (b, &cc); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3044 cholmod_sparse *X; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3045 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3046 X = SuiteSparseQR_min2norm<Complex> (order, SPQR_DEFAULT_TOL, &A, B, &cc); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3047 spqr_error_handler (&cc); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3048 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3049 SparseComplexMatrix ret = ccs2cos(X); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3050 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3051 if (sizeof (octave_idx_type) != sizeof (SuiteSparse_long)) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3052 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3053 delete [] reinterpret_cast<SuiteSparse_long *> (A.p); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3054 delete [] reinterpret_cast<SuiteSparse_long *> (A.i); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3055 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3056 cholmod_l_free_sparse (&B, &cc); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3057 cholmod_l_finish (&cc); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3058 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3059 info = 0; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3060 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3061 return ret; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3062 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3063 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3064 #endif |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3065 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3066 // FIXME: Why is the "order" of the QR calculation as used in the |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3067 // CXSparse function sqr 3 for real matrices and 2 for complex? These |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3068 // values seem to be required but there was no explanation in David |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3069 // Bateman's original code. |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3070 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3071 template <typename SPARSE_T> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3072 class |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3073 cxsparse_defaults |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3074 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3075 public: |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3076 enum { order = -1 }; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3077 }; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3078 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3079 template <> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3080 class |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3081 cxsparse_defaults<SparseMatrix> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3082 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3083 public: |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3084 #if (defined (HAVE_SPQR) && defined (HAVE_CHOLMOD)) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3085 enum { order = SPQR_ORDERING_DEFAULT }; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3086 #elif defined (HAVE_CXSPARSE) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3087 enum { order = 3 }; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3088 #endif |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3089 }; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3090 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3091 template <> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3092 class |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3093 cxsparse_defaults<SparseComplexMatrix> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3094 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3095 public: |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3096 #if (defined (HAVE_SPQR) && defined (HAVE_CHOLMOD)) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3097 enum { order = SPQR_ORDERING_DEFAULT }; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3098 #elif defined (HAVE_CXSPARSE) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3099 enum { order = 2 }; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3100 #endif |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3101 }; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3102 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3103 template <typename SPARSE_T> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3104 template <typename RHS_T, typename RET_T> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3105 RET_T |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3106 sparse_qr<SPARSE_T>::solve (const SPARSE_T& a, const RHS_T& b, |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3107 octave_idx_type& info) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3108 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3109 #if (defined (HAVE_SPQR) && defined (HAVE_CHOLMOD)) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3110 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3111 info = -1; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3112 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3113 octave_idx_type nr = a.rows (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3114 octave_idx_type nc = a.cols (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3115 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3116 octave_idx_type b_nc = b.cols (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3117 octave_idx_type b_nr = b.rows (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3118 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3119 int order = cxsparse_defaults<SPARSE_T>::order; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3120 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3121 if (nr < 0 || nc < 0 || b_nc < 0 || b_nr < 0) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3122 (*current_liboctave_error_handler) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3123 ("matrix dimension with negative size"); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3124 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3125 if ( nr != b_nr) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3126 (*current_liboctave_error_handler) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3127 ("matrix dimension mismatch in solution of minimum norm problem"); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3128 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3129 info = 0; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3130 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3131 return min2norm_solve<RHS_T, RET_T> (a, b, info, order); |
29259
66f162b6fa03
Replacement of CXSPARSE by SPQR for QR factorization (bug #57033).
Simon Hau <simon.hau79@gmail.com>
parents:
29242
diff
changeset
|
3132 |
66f162b6fa03
Replacement of CXSPARSE by SPQR for QR factorization (bug #57033).
Simon Hau <simon.hau79@gmail.com>
parents:
29242
diff
changeset
|
3133 #elif defined (HAVE_CXSPARSE) |
31607
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3134 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3135 info = -1; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3136 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3137 octave_idx_type nr = a.rows (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3138 octave_idx_type nc = a.cols (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3139 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3140 octave_idx_type b_nc = b.cols (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3141 octave_idx_type b_nr = b.rows (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3142 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3143 int order = cxsparse_defaults<SPARSE_T>::order; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3144 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3145 if (nr < 0 || nc < 0 || nr != b_nr) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3146 (*current_liboctave_error_handler) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3147 ("matrix dimension mismatch in solution of minimum norm problem"); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3148 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3149 if (nr == 0 || nc == 0 || b_nc == 0) |
29259
66f162b6fa03
Replacement of CXSPARSE by SPQR for QR factorization (bug #57033).
Simon Hau <simon.hau79@gmail.com>
parents:
29242
diff
changeset
|
3150 { |
31607
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3151 info = 0; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3152 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3153 return RET_T (nc, b_nc, 0.0); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3154 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3155 else if (nr >= nc) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3156 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3157 sparse_qr<SPARSE_T> q (a, order); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3158 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3159 return q.ok () ? q.tall_solve<RHS_T, RET_T> (b, info) : RET_T (); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3160 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3161 else |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3162 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3163 sparse_qr<SPARSE_T> q (a.hermitian (), order); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3164 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3165 return q.ok () ? q.wide_solve<RHS_T, RET_T> (b, info) : RET_T (); |
29259
66f162b6fa03
Replacement of CXSPARSE by SPQR for QR factorization (bug #57033).
Simon Hau <simon.hau79@gmail.com>
parents:
29242
diff
changeset
|
3166 } |
66f162b6fa03
Replacement of CXSPARSE by SPQR for QR factorization (bug #57033).
Simon Hau <simon.hau79@gmail.com>
parents:
29242
diff
changeset
|
3167 |
21176
791dcb32b657
revamp sparse QR factorizatino classes
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
3168 #else |
791dcb32b657
revamp sparse QR factorizatino classes
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
3169 |
31607
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3170 octave_unused_parameter (a); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3171 octave_unused_parameter (b); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3172 octave_unused_parameter (info); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3173 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3174 return RET_T (); |
22329
7f3c7a8bd131
maint: Indent namespaces in liboctave/numeric files.
John W. Eaton <jwe@octave.org>
parents:
22323
diff
changeset
|
3175 |
7f3c7a8bd131
maint: Indent namespaces in liboctave/numeric files.
John W. Eaton <jwe@octave.org>
parents:
22323
diff
changeset
|
3176 #endif |
31607
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3177 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3178 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3179 //explicit instantiations of static member function solve |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3180 template |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3181 OCTAVE_API Matrix |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3182 sparse_qr<SparseMatrix>::solve<MArray<double>, Matrix> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3183 (const SparseMatrix& a, const MArray<double>& b, octave_idx_type& info); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3184 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3185 template |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3186 OCTAVE_API SparseMatrix |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3187 sparse_qr<SparseMatrix>::solve<SparseMatrix, SparseMatrix> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3188 (const SparseMatrix& a, const SparseMatrix& b, octave_idx_type& info); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3189 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3190 template |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3191 OCTAVE_API ComplexMatrix |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3192 sparse_qr<SparseMatrix>::solve<MArray<Complex>, ComplexMatrix> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3193 (const SparseMatrix& a, const MArray<Complex>& b, octave_idx_type& info); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3194 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3195 template |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3196 OCTAVE_API SparseComplexMatrix |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3197 sparse_qr<SparseMatrix>::solve<SparseComplexMatrix, SparseComplexMatrix> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3198 (const SparseMatrix& a, const SparseComplexMatrix& b, |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3199 octave_idx_type& info); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3200 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3201 template |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3202 OCTAVE_API ComplexMatrix |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3203 sparse_qr<SparseComplexMatrix>::solve<MArray<Complex>, ComplexMatrix> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3204 (const SparseComplexMatrix& a, const MArray<Complex>& b, |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3205 octave_idx_type& info); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3206 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3207 template |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3208 OCTAVE_API SparseComplexMatrix |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3209 sparse_qr<SparseComplexMatrix>::solve< |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3210 SparseComplexMatrix, SparseComplexMatrix> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3211 (const SparseComplexMatrix& a, const SparseComplexMatrix& b, |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3212 octave_idx_type& info); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3213 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3214 template |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3215 OCTAVE_API ComplexMatrix |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3216 sparse_qr<SparseComplexMatrix>::solve<MArray<double>, ComplexMatrix> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3217 (const SparseComplexMatrix& a, const MArray<double>& b, |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3218 octave_idx_type& info); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3219 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3220 template |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3221 OCTAVE_API SparseComplexMatrix |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3222 sparse_qr<SparseComplexMatrix>::solve<SparseMatrix, SparseComplexMatrix> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3223 (const SparseComplexMatrix& a, const SparseMatrix& b, |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3224 octave_idx_type& info); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3225 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3226 //explicit instantiations of member function E_MAT |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3227 template |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3228 OCTAVE_API SparseMatrix |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3229 sparse_qr<SparseMatrix>::E_MAT (void) const; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3230 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3231 template |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3232 OCTAVE_API SparseMatrix |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3233 sparse_qr<SparseComplexMatrix>::E_MAT (void) const; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3234 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3235 template <typename SPARSE_T> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3236 template <typename RHS_T, typename RET_T> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3237 RET_T |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3238 sparse_qr<SPARSE_T>::tall_solve (const RHS_T& b, octave_idx_type& info) const |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3239 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3240 return m_rep->template tall_solve<RHS_T, RET_T> (b, info); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3241 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3242 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3243 template <typename SPARSE_T> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3244 template <typename RHS_T, typename RET_T> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3245 RET_T |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3246 sparse_qr<SPARSE_T>::wide_solve (const RHS_T& b, octave_idx_type& info) const |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3247 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3248 return m_rep->template wide_solve<RHS_T, RET_T> (b, info); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3249 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3250 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3251 // Explicitly instantiate all member functions |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3252 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3253 template OCTAVE_API sparse_qr<SparseMatrix>::sparse_qr (void); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3254 template OCTAVE_API |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3255 sparse_qr<SparseMatrix>::sparse_qr (const SparseMatrix& a, int order); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3256 template OCTAVE_API bool sparse_qr<SparseMatrix>::ok (void) const; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3257 template OCTAVE_API ColumnVector sparse_qr<SparseMatrix>::E (void) const; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3258 template OCTAVE_API SparseMatrix sparse_qr<SparseMatrix>::V (void) const; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3259 template OCTAVE_API ColumnVector sparse_qr<SparseMatrix>::Pinv (void) const; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3260 template OCTAVE_API ColumnVector sparse_qr<SparseMatrix>::P (void) const; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3261 template OCTAVE_API SparseMatrix |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3262 sparse_qr<SparseMatrix>::R (bool econ) const; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3263 template OCTAVE_API Matrix |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3264 sparse_qr<SparseMatrix>::C (const Matrix& b, bool econ) const; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3265 template OCTAVE_API Matrix sparse_qr<SparseMatrix>::Q (bool econ) const; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3266 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3267 template OCTAVE_API sparse_qr<SparseComplexMatrix>::sparse_qr (void); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3268 template OCTAVE_API |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3269 sparse_qr<SparseComplexMatrix>::sparse_qr |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3270 (const SparseComplexMatrix& a, int order); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3271 template OCTAVE_API bool sparse_qr<SparseComplexMatrix>::ok (void) const; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3272 template OCTAVE_API ColumnVector |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3273 sparse_qr<SparseComplexMatrix>::E (void) const; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3274 template OCTAVE_API SparseComplexMatrix |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3275 sparse_qr<SparseComplexMatrix>::V (void) const; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3276 template OCTAVE_API ColumnVector |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3277 sparse_qr<SparseComplexMatrix>::Pinv (void) const; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3278 template OCTAVE_API ColumnVector |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3279 sparse_qr<SparseComplexMatrix>::P (void) const; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3280 template OCTAVE_API SparseComplexMatrix |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3281 sparse_qr<SparseComplexMatrix>::R (bool econ) const; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3282 template OCTAVE_API ComplexMatrix |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3283 sparse_qr<SparseComplexMatrix>::C (const ComplexMatrix& b, bool econ) const; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3284 template OCTAVE_API ComplexMatrix |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3285 sparse_qr<SparseComplexMatrix>::Q (bool econ) const; |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3286 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3287 Matrix |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3288 qrsolve (const SparseMatrix& a, const MArray<double>& b, |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3289 octave_idx_type& info) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3290 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3291 return sparse_qr<SparseMatrix>::solve<MArray<double>, Matrix> (a, b, |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3292 info); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3293 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3294 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3295 SparseMatrix |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3296 qrsolve (const SparseMatrix& a, const SparseMatrix& b, |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3297 octave_idx_type& info) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3298 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3299 return sparse_qr<SparseMatrix>::solve<SparseMatrix, SparseMatrix> (a, b, |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3300 info); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3301 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3302 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3303 ComplexMatrix |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3304 qrsolve (const SparseMatrix& a, const MArray<Complex>& b, |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3305 octave_idx_type& info) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3306 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3307 return sparse_qr<SparseMatrix>::solve<MArray<Complex>, |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3308 ComplexMatrix> (a, b, info); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3309 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3310 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3311 SparseComplexMatrix |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3312 qrsolve (const SparseMatrix& a, const SparseComplexMatrix& b, |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3313 octave_idx_type& info) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3314 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3315 return sparse_qr<SparseMatrix>::solve<SparseComplexMatrix, |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3316 SparseComplexMatrix> (a, b, info); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3317 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3318 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3319 ComplexMatrix |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3320 qrsolve (const SparseComplexMatrix& a, const MArray<double>& b, |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3321 octave_idx_type& info) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3322 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3323 return sparse_qr<SparseComplexMatrix>::solve<MArray<double>, |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3324 ComplexMatrix> (a, b, info); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3325 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3326 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3327 SparseComplexMatrix |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3328 qrsolve (const SparseComplexMatrix& a, const SparseMatrix& b, |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3329 octave_idx_type& info) |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3330 { |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3331 return sparse_qr<SparseComplexMatrix>::solve<SparseMatrix, |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3332 SparseComplexMatrix> |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3333 (a, b, info); |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3334 } |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3335 |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents:
31605
diff
changeset
|
3336 ComplexMatrix |
aac27ad79be6
maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
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31605
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3337 qrsolve (const SparseComplexMatrix& a, const MArray<Complex>& b, |
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maint: Re-indent code after switch to using namespace macros.
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3338 octave_idx_type& info) |
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maint: Re-indent code after switch to using namespace macros.
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3339 { |
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maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
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3340 return sparse_qr<SparseComplexMatrix>::solve<MArray<Complex>, |
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3341 ComplexMatrix> (a, b, info); |
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3342 } |
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3343 |
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3344 SparseComplexMatrix |
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3345 qrsolve (const SparseComplexMatrix& a, const SparseComplexMatrix& b, |
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3346 octave_idx_type& info) |
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3347 { |
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3348 return sparse_qr<SparseComplexMatrix>::solve<SparseComplexMatrix, |
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3349 SparseComplexMatrix> |
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3350 (a, b, info); |
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3351 } |
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3352 |
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3353 OCTAVE_END_NAMESPACE(math) |
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3354 OCTAVE_END_NAMESPACE(octave) |