Mercurial > octave
annotate src/OPERATORS/op-sm-s.cc @ 14846:460a3c6d8bf1
maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists.
Example: func() => func ()
* dynamic.txi, func.txi, oop.txi, var.txi, embedded.cc, fortdemo.cc,
funcdemo.cc, paramdemo.cc, stringdemo.cc, unwinddemo.cc, Array.cc, Array.h,
CColVector.cc, CDiagMatrix.h, CMatrix.cc, CNDArray.cc, CRowVector.cc,
CSparse.cc, CmplxGEPBAL.cc, EIG.cc, MSparse.cc, MatrixType.cc,
Sparse-op-defs.h, Sparse-perm-op-defs.h, Sparse.cc, Sparse.h,
SparseCmplxCHOL.cc, SparseCmplxCHOL.h, SparseCmplxLU.cc, SparseCmplxQR.cc,
SparseCmplxQR.h, SparseQR.cc, SparseQR.h, SparsedbleCHOL.cc, SparsedbleCHOL.h,
SparsedbleLU.cc, SparsedbleLU.h, base-lu.cc, cmd-hist.cc, dColVector.cc,
dDiagMatrix.h, dMatrix.cc, dNDArray.cc, dRowVector.cc, dSparse.cc, dbleCHOL.cc,
dbleGEPBAL.cc, dim-vector.cc, eigs-base.cc, f2c-main.c, fCColVector.cc,
fCDiagMatrix.h, fCMatrix.cc, fCNDArray.cc, fCRowVector.cc, fCmplxGEPBAL.cc,
fColVector.cc, fDiagMatrix.h, fEIG.cc, fMatrix.cc, fNDArray.cc, fRowVector.cc,
file-ops.cc, file-stat.cc, floatCHOL.cc, floatGEPBAL.cc, idx-vector.h,
lo-specfun.cc, lo-sysdep.cc, mx-inlines.cc, oct-binmap.h, oct-convn.cc,
oct-md5.cc, oct-mem.h, oct-rand.cc, oct-syscalls.cc, randgamma.c, randmtzig.c,
sparse-base-chol.cc, sparse-base-chol.h, sparse-base-lu.cc, sparse-dmsolve.cc,
tempname.c, curl.m, divergence.m, randi.m, dlmwrite.m, edit.m, getappdata.m,
what.m, getarchdir.m, install.m, installed_packages.m, repackage.m,
unload_packages.m, colorbar.m, figure.m, isosurface.m, legend.m, loglog.m,
plot.m, plot3.m, plotyy.m, polar.m, __errplot__.m, __ghostscript__.m,
__marching_cube__.m, __plt__.m, __scatter__.m, semilogx.m, semilogy.m,
trimesh.m, trisurf.m, demo.m, test.m, datetick.m, __delaunayn__.cc,
__dsearchn__.cc, __fltk_uigetfile__.cc, __glpk__.cc, __init_fltk__.cc,
__lin_interpn__.cc, __magick_read__.cc, __pchip_deriv__.cc, balance.cc,
bsxfun.cc, ccolamd.cc, cellfun.cc, chol.cc, daspk.cc, dasrt.cc, dassl.cc,
dmperm.cc, eig.cc, eigs.cc, fftw.cc, filter.cc, find.cc, kron.cc, lookup.cc,
lsode.cc, matrix_type.cc, md5sum.cc, mgorth.cc, qr.cc, quad.cc, rand.cc,
regexp.cc, symbfact.cc, tril.cc, urlwrite.cc, op-bm-bm.cc, op-cdm-cdm.cc,
op-cell.cc, op-chm.cc, op-cm-cm.cc, op-cm-scm.cc, op-cm-sm.cc, op-cs-scm.cc,
op-cs-sm.cc, op-dm-dm.cc, op-dm-scm.cc, op-dm-sm.cc, op-fcdm-fcdm.cc,
op-fcm-fcm.cc, op-fdm-fdm.cc, op-fm-fm.cc, op-int.h, op-m-m.cc, op-m-scm.cc,
op-m-sm.cc, op-pm-pm.cc, op-pm-scm.cc, op-pm-sm.cc, op-range.cc, op-s-scm.cc,
op-s-sm.cc, op-sbm-sbm.cc, op-scm-cm.cc, op-scm-cs.cc, op-scm-m.cc,
op-scm-s.cc, op-scm-scm.cc, op-scm-sm.cc, op-sm-cm.cc, op-sm-cs.cc, op-sm-m.cc,
op-sm-s.cc, op-sm-scm.cc, op-sm-sm.cc, op-str-str.cc, op-struct.cc, bitfcns.cc,
data.cc, debug.cc, dynamic-ld.cc, error.cc, gl-render.cc, graphics.cc,
graphics.in.h, load-path.cc, ls-hdf5.cc, ls-mat5.cc, ls-mat5.h,
ls-oct-ascii.cc, ls-oct-ascii.h, mex.cc, mk-errno-list, oct-map.cc, oct-obj.h,
oct-parse.yy, octave-config.in.cc, ov-base-int.cc, ov-base-mat.cc, ov-base.cc,
ov-bool-mat.cc, ov-bool-sparse.cc, ov-bool.cc, ov-cell.cc, ov-class.cc,
ov-class.h, ov-cx-mat.cc, ov-cx-sparse.cc, ov-fcn-handle.cc, ov-flt-cx-mat.cc,
ov-flt-re-mat.cc, ov-intx.h, ov-range.h, ov-re-mat.cc, ov-re-sparse.cc,
ov-str-mat.cc, ov-struct.cc, ov-usr-fcn.h, ov.h, pr-output.cc, pt-id.cc,
pt-id.h, pt-mat.cc, pt-select.cc, sparse.cc, symtab.cc, symtab.h, syscalls.cc,
toplev.cc, txt-eng-ft.cc, variables.cc, zfstream.cc, zfstream.h, Dork.m,
getStash.m, myStash.m, Gork.m, Pork.m, myStash.m, getStash.m, myStash.m,
getStash.m, myStash.m, fntests.m: Use Octave coding convention for
cuddled parenthis in function calls with empty argument lists.
| author | Rik <octave@nomad.inbox5.com> |
|---|---|
| date | Sun, 08 Jul 2012 11:28:50 -0700 |
| parents | 72c96de7a403 |
| children |
| rev | line source |
|---|---|
| 5164 | 1 /* |
| 2 | |
|
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John W. Eaton <jwe@octave.org>
parents:
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|
3 Copyright (C) 2004-2012 David Bateman |
| 11523 | 4 Copyright (C) 1998-2004 Andy Adler |
| 7016 | 5 |
| 6 This file is part of Octave. | |
| 5164 | 7 |
| 8 Octave is free software; you can redistribute it and/or modify it | |
| 9 under the terms of the GNU General Public License as published by the | |
| 7016 | 10 Free Software Foundation; either version 3 of the License, or (at your |
| 11 option) any later version. | |
| 5164 | 12 |
| 13 Octave is distributed in the hope that it will be useful, but WITHOUT | |
| 14 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 15 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 16 for more details. | |
| 17 | |
| 18 You should have received a copy of the GNU General Public License | |
| 7016 | 19 along with Octave; see the file COPYING. If not, see |
| 20 <http://www.gnu.org/licenses/>. | |
| 5164 | 21 |
| 22 */ | |
| 23 | |
| 24 #ifdef HAVE_CONFIG_H | |
| 25 #include <config.h> | |
| 26 #endif | |
| 27 | |
| 28 #include "gripes.h" | |
| 29 #include "oct-obj.h" | |
| 30 #include "ov.h" | |
| 31 #include "ov-typeinfo.h" | |
| 32 #include "ov-scalar.h" | |
| 33 #include "ops.h" | |
| 34 #include "xpow.h" | |
| 35 | |
| 36 #include "sparse-xpow.h" | |
| 37 #include "sparse-xdiv.h" | |
| 38 #include "ov-re-sparse.h" | |
| 39 | |
| 40 // sparse matrix by scalar ops. | |
| 41 | |
| 42 DEFBINOP_OP (add, sparse_matrix, scalar, +) | |
| 43 DEFBINOP_OP (sub, sparse_matrix, scalar, -) | |
| 44 DEFBINOP_OP (mul, sparse_matrix, scalar, *) | |
| 45 | |
| 46 DEFBINOP (div, sparse_matrix, scalar) | |
| 47 { | |
| 48 CAST_BINOP_ARGS (const octave_sparse_matrix&, const octave_scalar&); | |
| 49 | |
| 50 double d = v2.double_value (); | |
| 51 octave_value retval; | |
| 52 | |
| 53 if (d == 0.0) | |
|
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54 gripe_divide_by_zero (); |
| 5164 | 55 |
|
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56 retval = octave_value (v1.sparse_matrix_value () / d); |
| 5164 | 57 |
| 58 return retval; | |
| 59 } | |
| 60 | |
| 61 DEFBINOP (pow, sparse_matrix, scalar) | |
| 62 { | |
| 63 CAST_BINOP_ARGS (const octave_sparse_matrix&, const octave_scalar&); | |
| 64 | |
| 65 double tmp = v2.scalar_value (); | |
| 66 if (static_cast<int> (tmp) == tmp) | |
| 67 return xpow (v1.sparse_matrix_value (), tmp); | |
| 68 else | |
| 69 return xpow (v1.matrix_value (), tmp); | |
| 70 } | |
| 71 | |
| 72 DEFBINOP (ldiv, sparse_matrix, scalar) | |
| 73 { | |
| 5760 | 74 CAST_BINOP_ARGS (const octave_sparse_matrix&, const octave_scalar&); |
| 5164 | 75 |
|
14846
460a3c6d8bf1
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Rik <octave@nomad.inbox5.com>
parents:
14138
diff
changeset
|
76 if (v1.rows () == 1 && v1.columns () == 1) |
| 6221 | 77 { |
| 78 double d = v1.scalar_value (); | |
| 79 | |
| 80 if (d == 0.0) | |
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81 gripe_divide_by_zero (); |
| 5164 | 82 |
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83 return octave_value (SparseMatrix(1, 1, v2.scalar_value () / d)); |
| 6221 | 84 } |
| 85 else | |
| 86 { | |
| 87 MatrixType typ = v1.matrix_type (); | |
| 88 SparseMatrix m1 = v1.sparse_matrix_value (); | |
| 89 Matrix m2 = Matrix (1, 1, v2.scalar_value ()); | |
| 90 Matrix ret = xleftdiv (m1, m2, typ); | |
| 91 v1.matrix_type (typ); | |
| 92 return ret; | |
| 93 } | |
| 5164 | 94 } |
| 95 | |
| 96 DEFBINOP_FN (lt, sparse_matrix, scalar, mx_el_lt) | |
| 97 DEFBINOP_FN (le, sparse_matrix, scalar, mx_el_le) | |
| 98 DEFBINOP_FN (eq, sparse_matrix, scalar, mx_el_eq) | |
| 99 DEFBINOP_FN (ge, sparse_matrix, scalar, mx_el_ge) | |
| 100 DEFBINOP_FN (gt, sparse_matrix, scalar, mx_el_gt) | |
| 101 DEFBINOP_FN (ne, sparse_matrix, scalar, mx_el_ne) | |
| 102 | |
| 103 DEFBINOP_OP (el_mul, sparse_matrix, scalar, *) | |
| 104 | |
| 105 DEFBINOP (el_div, sparse_matrix, scalar) | |
| 106 { | |
| 107 CAST_BINOP_ARGS (const octave_sparse_matrix&, const octave_scalar&); | |
| 108 | |
| 109 double d = v2.double_value (); | |
| 110 octave_value retval; | |
| 111 | |
| 112 if (d == 0.0) | |
|
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parents:
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113 gripe_divide_by_zero (); |
| 5164 | 114 |
|
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parents:
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|
115 retval = octave_value (v1.sparse_matrix_value () / d); |
| 5164 | 116 |
| 117 return retval; | |
| 118 } | |
| 119 | |
| 120 DEFBINOP_FN (el_pow, sparse_matrix, scalar, elem_xpow) | |
| 121 | |
| 122 DEFBINOP (el_ldiv, sparse_matrix, scalar) | |
| 123 { | |
| 124 CAST_BINOP_ARGS (const octave_sparse_matrix&, const octave_scalar&); | |
| 125 | |
|
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126 return octave_value |
| 5164 | 127 (x_el_div (v2.complex_value (), v1.sparse_matrix_value ())); |
| 128 } | |
| 129 | |
| 130 DEFBINOP_FN (el_and, sparse_matrix, scalar, mx_el_and) | |
| 131 DEFBINOP_FN (el_or, sparse_matrix, scalar, mx_el_or) | |
| 132 | |
| 133 DEFCATOP (sm_s, sparse_matrix, scalar) | |
| 134 { | |
| 135 CAST_BINOP_ARGS (octave_sparse_matrix&, const octave_scalar&); | |
| 136 SparseMatrix tmp (1, 1, v2.scalar_value ()); | |
| 137 return octave_value (v1.sparse_matrix_value (). concat (tmp, ra_idx)); | |
| 138 } | |
| 139 | |
| 140 DEFASSIGNOP (assign, sparse_matrix, scalar) | |
| 141 { | |
| 142 CAST_BINOP_ARGS (octave_sparse_matrix&, const octave_scalar&); | |
| 143 | |
| 144 SparseMatrix tmp (1, 1, v2.scalar_value ()); | |
| 145 v1.assign (idx, tmp); | |
| 146 return octave_value (); | |
| 147 } | |
| 148 | |
| 149 void | |
| 150 install_sm_s_ops (void) | |
| 151 { | |
| 152 INSTALL_BINOP (op_add, octave_sparse_matrix, octave_scalar, add); | |
| 153 INSTALL_BINOP (op_sub, octave_sparse_matrix, octave_scalar, sub); | |
| 154 INSTALL_BINOP (op_mul, octave_sparse_matrix, octave_scalar, mul); | |
| 155 INSTALL_BINOP (op_div, octave_sparse_matrix, octave_scalar, div); | |
| 156 INSTALL_BINOP (op_pow, octave_sparse_matrix, octave_scalar, pow); | |
| 157 INSTALL_BINOP (op_ldiv, octave_sparse_matrix, octave_scalar, ldiv); | |
| 158 | |
| 159 INSTALL_BINOP (op_lt, octave_sparse_matrix, octave_scalar, lt); | |
| 160 INSTALL_BINOP (op_le, octave_sparse_matrix, octave_scalar, le); | |
| 161 INSTALL_BINOP (op_eq, octave_sparse_matrix, octave_scalar, eq); | |
| 162 INSTALL_BINOP (op_ge, octave_sparse_matrix, octave_scalar, ge); | |
| 163 INSTALL_BINOP (op_gt, octave_sparse_matrix, octave_scalar, gt); | |
| 164 INSTALL_BINOP (op_ne, octave_sparse_matrix, octave_scalar, ne); | |
| 165 INSTALL_BINOP (op_el_mul, octave_sparse_matrix, octave_scalar, el_mul); | |
| 166 INSTALL_BINOP (op_el_div, octave_sparse_matrix, octave_scalar, el_div); | |
| 167 INSTALL_BINOP (op_el_pow, octave_sparse_matrix, octave_scalar, el_pow); | |
| 168 INSTALL_BINOP (op_el_ldiv, octave_sparse_matrix, octave_scalar, el_ldiv); | |
| 169 INSTALL_BINOP (op_el_and, octave_sparse_matrix, octave_scalar, el_and); | |
| 170 INSTALL_BINOP (op_el_or, octave_sparse_matrix, octave_scalar, el_or); | |
| 171 | |
| 172 INSTALL_CATOP (octave_sparse_matrix, octave_scalar, sm_s); | |
| 173 | |
| 174 INSTALL_ASSIGNOP (op_asn_eq, octave_sparse_matrix, octave_scalar, assign); | |
| 175 } |