Mercurial > octave
view liboctave/array/CNDArray.cc @ 31605:e88a07dec498 stable
maint: Use macros to begin/end C++ namespaces.
* oct-conf-post-public.in.h: Define two macros (OCTAVE_BEGIN_NAMESPACE,
OCTAVE_END_NAMESPACE) that can be used to start/end a namespace.
* mk-opts.pl, build-env.h, build-env.in.cc, __betainc__.cc, __contourc__.cc,
__dsearchn__.cc, __eigs__.cc, __expint__.cc, __ftp__.cc, __gammainc__.cc,
__ichol__.cc, __ilu__.cc, __isprimelarge__.cc, __lin_interpn__.cc,
__magick_read__.cc, __pchip_deriv__.cc, __qp__.cc, amd.cc, auto-shlib.cc,
auto-shlib.h, balance.cc, base-text-renderer.cc, base-text-renderer.h,
besselj.cc, bitfcns.cc, bsxfun.cc, c-file-ptr-stream.cc, c-file-ptr-stream.h,
call-stack.cc, call-stack.h, ccolamd.cc, cellfun.cc, chol.cc, colamd.cc,
colloc.cc, conv2.cc, daspk.cc, dasrt.cc, dassl.cc, data.cc, data.h, debug.cc,
defaults.cc, defaults.h, defun-int.h, defun.cc, det.cc, dirfns.cc, display.cc,
display.h, dlmread.cc, dmperm.cc, dot.cc, dynamic-ld.cc, dynamic-ld.h, eig.cc,
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, fftn.cc, file-io.cc, filter.cc, find.cc,
ft-text-renderer.cc, ft-text-renderer.h, gcd.cc, getgrent.cc, getpwent.cc,
getrusage.cc, givens.cc, gl-render.cc, gl-render.h, gl2ps-print.cc,
gl2ps-print.h, graphics-toolkit.cc, graphics-toolkit.h, graphics.cc,
graphics.in.h, gsvd.cc, gtk-manager.cc, gtk-manager.h, hash.cc, help.cc,
help.h, hess.cc, hex2num.cc, 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, kron.cc, latex-text-renderer.cc,
latex-text-renderer.h, load-path.cc, load-path.h, load-save.cc, load-save.h,
lookup.cc, ls-ascii-helper.cc, ls-ascii-helper.h, ls-oct-text.cc, ls-utils.cc,
ls-utils.h, lsode.cc, lu.cc, mappers.cc, matrix_type.cc, max.cc, mex-private.h,
mex.cc, mgorth.cc, nproc.cc, oct-fstrm.cc, oct-fstrm.h, oct-hdf5-types.cc,
oct-hdf5-types.h, oct-hist.cc, oct-hist.h, oct-iostrm.cc, oct-iostrm.h,
oct-opengl.h, oct-prcstrm.cc, oct-prcstrm.h, oct-procbuf.cc, oct-procbuf.h,
oct-process.cc, oct-process.h, oct-stdstrm.h, oct-stream.cc, oct-stream.h,
oct-strstrm.cc, oct-strstrm.h, oct-tex-lexer.in.ll, oct-tex-parser.yy,
ordqz.cc, ordschur.cc, pager.cc, pager.h, pinv.cc, pow2.cc, pr-flt-fmt.cc,
pr-output.cc, procstream.cc, procstream.h, psi.cc, qr.cc, quad.cc, quadcc.cc,
qz.cc, rand.cc, rcond.cc, regexp.cc, schur.cc, settings.cc, settings.h,
sighandlers.cc, sighandlers.h, sparse-xdiv.cc, sparse-xdiv.h, sparse-xpow.cc,
sparse-xpow.h, sparse.cc, spparms.cc, sqrtm.cc, stack-frame.cc, stack-frame.h,
stream-euler.cc, strfind.cc, strfns.cc, sub2ind.cc, svd.cc, sylvester.cc,
symbfact.cc, syminfo.cc, syminfo.h, symrcm.cc, symrec.cc, symrec.h,
symscope.cc, symscope.h, symtab.cc, symtab.h, syscalls.cc, sysdep.cc, sysdep.h,
text-engine.cc, text-engine.h, text-renderer.cc, text-renderer.h, time.cc,
toplev.cc, tril.cc, tsearch.cc, typecast.cc, url-handle-manager.cc,
url-handle-manager.h, urlwrite.cc, utils.cc, utils.h, variables.cc,
variables.h, xdiv.cc, xdiv.h, xnorm.cc, xnorm.h, xpow.cc, xpow.h,
__delaunayn__.cc, __fltk_uigetfile__.cc, __glpk__.cc, __init_fltk__.cc,
__init_gnuplot__.cc, __ode15__.cc, __voronoi__.cc, audiodevinfo.cc,
audioread.cc, convhulln.cc, fftw.cc, gzip.cc, mk-build-env-features.sh,
mk-builtins.pl, 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.cc, ov-base.h, ov-bool-mat.cc,
ov-builtin.h, ov-cell.cc, ov-class.cc, ov-class.h, ov-classdef.cc,
ov-classdef.h, ov-complex.cc, ov-fcn-handle.cc, ov-fcn-handle.h, ov-fcn.h,
ov-java.cc, ov-java.h, ov-mex-fcn.h, ov-null-mat.cc, ov-oncleanup.cc,
ov-struct.cc, ov-typeinfo.cc, ov-typeinfo.h, ov-usr-fcn.cc, ov-usr-fcn.h,
ov.cc, ov.h, octave.cc, octave.h, mk-ops.sh, op-b-b.cc, op-b-bm.cc,
op-b-sbm.cc, op-bm-b.cc, op-bm-bm.cc, op-bm-sbm.cc, op-cdm-cdm.cc, op-cell.cc,
op-chm.cc, op-class.cc, op-cm-cm.cc, op-cm-cs.cc, op-cm-m.cc, op-cm-s.cc,
op-cm-scm.cc, op-cm-sm.cc, op-cs-cm.cc, op-cs-cs.cc, op-cs-m.cc, op-cs-s.cc,
op-cs-scm.cc, op-cs-sm.cc, op-dm-dm.cc, op-dm-scm.cc, op-dm-sm.cc,
op-dm-template.cc, op-dms-template.cc, op-fcdm-fcdm.cc, op-fcm-fcm.cc,
op-fcm-fcs.cc, op-fcm-fm.cc, op-fcm-fs.cc, op-fcn.cc, op-fcs-fcm.cc,
op-fcs-fcs.cc, op-fcs-fm.cc, op-fcs-fs.cc, op-fdm-fdm.cc, op-fm-fcm.cc,
op-fm-fcs.cc, op-fm-fm.cc, op-fm-fs.cc, op-fs-fcm.cc, op-fs-fcs.cc,
op-fs-fm.cc, op-fs-fs.cc, op-i16-i16.cc, op-i32-i32.cc, op-i64-i64.cc,
op-i8-i8.cc, op-int-concat.cc, op-m-cm.cc, op-m-cs.cc, op-m-m.cc, op-m-s.cc,
op-m-scm.cc, op-m-sm.cc, op-mi.cc, op-pm-pm.cc, op-pm-scm.cc, op-pm-sm.cc,
op-pm-template.cc, op-range.cc, op-s-cm.cc, op-s-cs.cc, op-s-m.cc, op-s-s.cc,
op-s-scm.cc, op-s-sm.cc, op-sbm-b.cc, op-sbm-bm.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-m.cc, op-str-s.cc, op-str-str.cc, op-struct.cc,
op-ui16-ui16.cc, op-ui32-ui32.cc, op-ui64-ui64.cc, op-ui8-ui8.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, lex.ll, oct-lvalue.cc,
oct-lvalue.h, oct-parse.yy, 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-vm-eval.cc, 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 : Use new macros to begin/end C++ namespaces.
author | Rik <rik@octave.org> |
---|---|
date | Thu, 01 Dec 2022 14:23:45 -0800 |
parents | 796f54d4ddbf |
children | 597f3ee61a48 |
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//////////////////////////////////////////////////////////////////////// // // Copyright (C) 1996-2022 The Octave Project Developers // // See the file COPYRIGHT.md in the top-level directory of this // distribution or <https://octave.org/copyright/>. // // This file is part of Octave. // // Octave is free software: you can redistribute it and/or modify it // under the terms of the GNU General Public License as published by // the Free Software Foundation, either version 3 of the License, or // (at your option) any later version. // // Octave is distributed in the hope that it will be useful, but // WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with Octave; see the file COPYING. If not, see // <https://www.gnu.org/licenses/>. // //////////////////////////////////////////////////////////////////////// #if defined (HAVE_CONFIG_H) # include "config.h" #endif #include <complex> #include <istream> #include <ostream> #include "Array-util.h" #include "CNDArray.h" #include "f77-fcn.h" #include "lo-ieee.h" #include "lo-mappers.h" #include "mx-base.h" #include "mx-cnda-s.h" #include "mx-op-defs.h" #include "oct-fftw.h" #include "oct-locbuf.h" #include "bsxfun-defs.cc" ComplexNDArray::ComplexNDArray (const charNDArray& a) : MArray<Complex> (a.dims ()) { octave_idx_type n = a.numel (); for (octave_idx_type i = 0; i < n; i++) xelem (i) = static_cast<unsigned char> (a(i)); } #if defined (HAVE_FFTW) ComplexNDArray ComplexNDArray::fourier (int dim) const { dim_vector dv = dims (); if (dim > dv.ndims () || dim < 0) return ComplexNDArray (); octave_idx_type stride = 1; octave_idx_type n = dv(dim); for (int i = 0; i < dim; i++) stride *= dv(i); octave_idx_type howmany = numel () / dv(dim); howmany = (stride == 1 ? howmany : (howmany > stride ? stride : howmany)); octave_idx_type nloop = (stride == 1 ? 1 : numel () / dv(dim) / stride); octave_idx_type dist = (stride == 1 ? n : 1); const Complex *in (data ()); ComplexNDArray retval (dv); Complex *out (retval.fortran_vec ()); // Need to be careful here about the distance between fft's for (octave_idx_type k = 0; k < nloop; k++) octave::fftw::fft (in + k * stride * n, out + k * stride * n, n, howmany, stride, dist); return retval; } ComplexNDArray ComplexNDArray::ifourier (int dim) const { dim_vector dv = dims (); if (dim > dv.ndims () || dim < 0) return ComplexNDArray (); octave_idx_type stride = 1; octave_idx_type n = dv(dim); for (int i = 0; i < dim; i++) stride *= dv(i); octave_idx_type howmany = numel () / dv(dim); howmany = (stride == 1 ? howmany : (howmany > stride ? stride : howmany)); octave_idx_type nloop = (stride == 1 ? 1 : numel () / dv(dim) / stride); octave_idx_type dist = (stride == 1 ? n : 1); const Complex *in (data ()); ComplexNDArray retval (dv); Complex *out (retval.fortran_vec ()); // Need to be careful here about the distance between fft's for (octave_idx_type k = 0; k < nloop; k++) octave::fftw::ifft (in + k * stride * n, out + k * stride * n, n, howmany, stride, dist); return retval; } ComplexNDArray ComplexNDArray::fourier2d (void) const { dim_vector dv = dims (); if (dv.ndims () < 2) return ComplexNDArray (); dim_vector dv2 (dv(0), dv(1)); const Complex *in = data (); ComplexNDArray retval (dv); Complex *out = retval.fortran_vec (); octave_idx_type howmany = numel () / dv(0) / dv(1); octave_idx_type dist = dv(0) * dv(1); for (octave_idx_type i=0; i < howmany; i++) octave::fftw::fftNd (in + i*dist, out + i*dist, 2, dv2); return retval; } ComplexNDArray ComplexNDArray::ifourier2d (void) const { dim_vector dv = dims (); if (dv.ndims () < 2) return ComplexNDArray (); dim_vector dv2 (dv(0), dv(1)); const Complex *in = data (); ComplexNDArray retval (dv); Complex *out = retval.fortran_vec (); octave_idx_type howmany = numel () / dv(0) / dv(1); octave_idx_type dist = dv(0) * dv(1); for (octave_idx_type i=0; i < howmany; i++) octave::fftw::ifftNd (in + i*dist, out + i*dist, 2, dv2); return retval; } ComplexNDArray ComplexNDArray::fourierNd (void) const { dim_vector dv = dims (); int rank = dv.ndims (); const Complex *in (data ()); ComplexNDArray retval (dv); Complex *out (retval.fortran_vec ()); octave::fftw::fftNd (in, out, rank, dv); return retval; } ComplexNDArray ComplexNDArray::ifourierNd (void) const { dim_vector dv = dims (); int rank = dv.ndims (); const Complex *in (data ()); ComplexNDArray retval (dv); Complex *out (retval.fortran_vec ()); octave::fftw::ifftNd (in, out, rank, dv); return retval; } #else ComplexNDArray ComplexNDArray::fourier (int dim) const { octave_unused_parameter (dim); (*current_liboctave_error_handler) ("support for FFTW was unavailable or disabled when liboctave was built"); return ComplexNDArray (); } ComplexNDArray ComplexNDArray::ifourier (int dim) const { octave_unused_parameter (dim); (*current_liboctave_error_handler) ("support for FFTW was unavailable or disabled when liboctave was built"); return ComplexNDArray (); } ComplexNDArray ComplexNDArray::fourier2d (void) const { (*current_liboctave_error_handler) ("support for FFTW was unavailable or disabled when liboctave was built"); return ComplexNDArray (); } ComplexNDArray ComplexNDArray::ifourier2d (void) const { (*current_liboctave_error_handler) ("support for FFTW was unavailable or disabled when liboctave was built"); return ComplexNDArray (); } ComplexNDArray ComplexNDArray::fourierNd (void) const { (*current_liboctave_error_handler) ("support for FFTW was unavailable or disabled when liboctave was built"); return ComplexNDArray (); } ComplexNDArray ComplexNDArray::ifourierNd (void) const { (*current_liboctave_error_handler) ("support for FFTW was unavailable or disabled when liboctave was built"); return ComplexNDArray (); } #endif // unary operations boolNDArray ComplexNDArray::operator ! (void) const { if (any_element_is_nan ()) octave::err_nan_to_logical_conversion (); return do_mx_unary_op<bool, Complex> (*this, mx_inline_not); } // FIXME: this is not quite the right thing. bool ComplexNDArray::any_element_is_nan (void) const { return do_mx_check<Complex> (*this, mx_inline_any_nan); } bool ComplexNDArray::any_element_is_inf_or_nan (void) const { return ! do_mx_check<Complex> (*this, mx_inline_all_finite); } // Return true if no elements have imaginary components. bool ComplexNDArray::all_elements_are_real (void) const { return do_mx_check<Complex> (*this, mx_inline_all_real); } // Return nonzero if any element of CM has a non-integer real or // imaginary part. Also extract the largest and smallest (real or // imaginary) values and return them in MAX_VAL and MIN_VAL. bool ComplexNDArray::all_integers (double& max_val, double& min_val) const { octave_idx_type nel = numel (); if (nel > 0) { Complex val = elem (0); double r_val = val.real (); double i_val = val.imag (); max_val = r_val; min_val = r_val; if (i_val > max_val) max_val = i_val; if (i_val < max_val) min_val = i_val; } else return false; for (octave_idx_type i = 0; i < nel; i++) { Complex val = elem (i); double r_val = val.real (); double i_val = val.imag (); if (r_val > max_val) max_val = r_val; if (i_val > max_val) max_val = i_val; if (r_val < min_val) min_val = r_val; if (i_val < min_val) min_val = i_val; if (octave::math::x_nint (r_val) != r_val || octave::math::x_nint (i_val) != i_val) return false; } return true; } bool ComplexNDArray::too_large_for_float (void) const { return test_any (octave::too_large_for_float); } boolNDArray ComplexNDArray::all (int dim) const { return do_mx_red_op<bool, Complex> (*this, dim, mx_inline_all); } boolNDArray ComplexNDArray::any (int dim) const { return do_mx_red_op<bool, Complex> (*this, dim, mx_inline_any); } ComplexNDArray ComplexNDArray::cumprod (int dim) const { return do_mx_cum_op<Complex, Complex> (*this, dim, mx_inline_cumprod); } ComplexNDArray ComplexNDArray::cumsum (int dim) const { return do_mx_cum_op<Complex, Complex> (*this, dim, mx_inline_cumsum); } ComplexNDArray ComplexNDArray::prod (int dim) const { return do_mx_red_op<Complex, Complex> (*this, dim, mx_inline_prod); } ComplexNDArray ComplexNDArray::sum (int dim) const { return do_mx_red_op<Complex, Complex> (*this, dim, mx_inline_sum); } ComplexNDArray ComplexNDArray::xsum (int dim) const { return do_mx_red_op<Complex, Complex> (*this, dim, mx_inline_xsum); } ComplexNDArray ComplexNDArray::sumsq (int dim) const { return do_mx_red_op<double, Complex> (*this, dim, mx_inline_sumsq); } ComplexNDArray ComplexNDArray::diff (octave_idx_type order, int dim) const { return do_mx_diff_op<Complex> (*this, dim, order, mx_inline_diff); } ComplexNDArray ComplexNDArray::concat (const ComplexNDArray& rb, const Array<octave_idx_type>& ra_idx) { if (rb.numel () > 0) insert (rb, ra_idx); return *this; } ComplexNDArray ComplexNDArray::concat (const NDArray& rb, const Array<octave_idx_type>& ra_idx) { ComplexNDArray tmp (rb); if (rb.numel () > 0) insert (tmp, ra_idx); return *this; } ComplexNDArray concat (NDArray& ra, ComplexNDArray& rb, const Array<octave_idx_type>& ra_idx) { ComplexNDArray retval (ra); if (rb.numel () > 0) retval.insert (rb, ra_idx); return retval; } static const Complex Complex_NaN_result (octave::numeric_limits<double>::NaN (), octave::numeric_limits<double>::NaN ()); ComplexNDArray ComplexNDArray::max (int dim) const { return do_mx_minmax_op<Complex> (*this, dim, mx_inline_max); } ComplexNDArray ComplexNDArray::max (Array<octave_idx_type>& idx_arg, int dim) const { return do_mx_minmax_op<Complex> (*this, idx_arg, dim, mx_inline_max); } ComplexNDArray ComplexNDArray::min (int dim) const { return do_mx_minmax_op<Complex> (*this, dim, mx_inline_min); } ComplexNDArray ComplexNDArray::min (Array<octave_idx_type>& idx_arg, int dim) const { return do_mx_minmax_op<Complex> (*this, idx_arg, dim, mx_inline_min); } ComplexNDArray ComplexNDArray::cummax (int dim) const { return do_mx_cumminmax_op<Complex> (*this, dim, mx_inline_cummax); } ComplexNDArray ComplexNDArray::cummax (Array<octave_idx_type>& idx_arg, int dim) const { return do_mx_cumminmax_op<Complex> (*this, idx_arg, dim, mx_inline_cummax); } ComplexNDArray ComplexNDArray::cummin (int dim) const { return do_mx_cumminmax_op<Complex> (*this, dim, mx_inline_cummin); } ComplexNDArray ComplexNDArray::cummin (Array<octave_idx_type>& idx_arg, int dim) const { return do_mx_cumminmax_op<Complex> (*this, idx_arg, dim, mx_inline_cummin); } NDArray ComplexNDArray::abs (void) const { return do_mx_unary_map<double, Complex, std::abs> (*this); } boolNDArray ComplexNDArray::isnan (void) const { return do_mx_unary_map<bool, Complex, octave::math::isnan> (*this); } boolNDArray ComplexNDArray::isinf (void) const { return do_mx_unary_map<bool, Complex, octave::math::isinf> (*this); } boolNDArray ComplexNDArray::isfinite (void) const { return do_mx_unary_map<bool, Complex, octave::math::isfinite> (*this); } ComplexNDArray conj (const ComplexNDArray& a) { return do_mx_unary_map<Complex, Complex, std::conj<double>> (a); } ComplexNDArray& ComplexNDArray::insert (const NDArray& a, octave_idx_type r, octave_idx_type c) { dim_vector a_dv = a.dims (); dim_vector dv = dims (); int n = a_dv.ndims (); if (n != dv.ndims ()) (*current_liboctave_error_handler) ("Array<T>::insert: invalid indexing operation"); Array<octave_idx_type> a_ra_idx (dim_vector (a_dv.ndims (), 1), 0); a_ra_idx.elem (0) = r; a_ra_idx.elem (1) = c; for (int i = 0; i < n; i++) { if (a_ra_idx(i) < 0 || (a_ra_idx(i) + a_dv(i)) > dv(i)) (*current_liboctave_error_handler) ("Array<T>::insert: range error for insert"); } a_ra_idx.elem (0) = 0; a_ra_idx.elem (1) = 0; octave_idx_type n_elt = a.numel (); // IS make_unique () NECESSARY HERE? for (octave_idx_type i = 0; i < n_elt; i++) { Array<octave_idx_type> ra_idx = a_ra_idx; ra_idx.elem (0) = a_ra_idx(0) + r; ra_idx.elem (1) = a_ra_idx(1) + c; elem (ra_idx) = a.elem (a_ra_idx); increment_index (a_ra_idx, a_dv); } return *this; } ComplexNDArray& ComplexNDArray::insert (const ComplexNDArray& a, octave_idx_type r, octave_idx_type c) { Array<Complex>::insert (a, r, c); return *this; } ComplexNDArray& ComplexNDArray::insert (const ComplexNDArray& a, const Array<octave_idx_type>& ra_idx) { Array<Complex>::insert (a, ra_idx); return *this; } void ComplexNDArray::increment_index (Array<octave_idx_type>& ra_idx, const dim_vector& dimensions, int start_dimension) { ::increment_index (ra_idx, dimensions, start_dimension); } octave_idx_type ComplexNDArray::compute_index (Array<octave_idx_type>& ra_idx, const dim_vector& dimensions) { return ::compute_index (ra_idx, dimensions); } ComplexNDArray ComplexNDArray::diag (octave_idx_type k) const { return MArray<Complex>::diag (k); } ComplexNDArray ComplexNDArray::diag (octave_idx_type m, octave_idx_type n) const { return MArray<Complex>::diag (m, n); } // This contains no information on the array structure !!! std::ostream& operator << (std::ostream& os, const ComplexNDArray& a) { octave_idx_type nel = a.numel (); for (octave_idx_type i = 0; i < nel; i++) { os << ' '; octave::write_value<Complex> (os, a.elem (i)); os << "\n"; } return os; } std::istream& operator >> (std::istream& is, ComplexNDArray& a) { octave_idx_type nel = a.numel (); if (nel > 0) { Complex tmp; for (octave_idx_type i = 0; i < nel; i++) { tmp = octave::read_value<Complex> (is); if (is) a.elem (i) = tmp; else return is; } } return is; } MINMAX_FCNS (ComplexNDArray, Complex) NDS_CMP_OPS (ComplexNDArray, Complex) NDS_BOOL_OPS (ComplexNDArray, Complex) SND_CMP_OPS (Complex, ComplexNDArray) SND_BOOL_OPS (Complex, ComplexNDArray) NDND_CMP_OPS (ComplexNDArray, ComplexNDArray) NDND_BOOL_OPS (ComplexNDArray, ComplexNDArray) ComplexNDArray& operator *= (ComplexNDArray& a, double s) { if (a.is_shared ()) a = a * s; else do_ms_inplace_op<Complex, double> (a, s, mx_inline_mul2); return a; } ComplexNDArray& operator /= (ComplexNDArray& a, double s) { if (a.is_shared ()) return a = a / s; else do_ms_inplace_op<Complex, double> (a, s, mx_inline_div2); return a; } BSXFUN_STDOP_DEFS_MXLOOP (ComplexNDArray) BSXFUN_STDREL_DEFS_MXLOOP (ComplexNDArray) BSXFUN_OP_DEF_MXLOOP (pow, ComplexNDArray, mx_inline_pow)