Mercurial > octave
view libinterp/corefcn/fftn.cc @ 33571:742d8fc77688 default tip @
Support setting breakpoints in get and set methods of classdef properties (bug #65610).
* cdef-class.cc (cdef_class::cdef_class_rep::get_method): Also check for any
`get` or `set` methods of `classdef` properties.
* bp-table.cc (user_code_provider::operator ()): Support getting (closest) user
code to `get` or `set` methods of `classdef` classes.
(user_code_provider::populate_function_cache): Add `get` and `set` methods to
function cache for `classdef` classes.
* pt-eval.cc (tree_evaluator::get_user_code): Support getting user code for
`get` or `set` methods of `classdef` properties.
* test/classdef-debug/classdef_breakpoints2.m: Add handle class with get and
set methods for new self tests.
* test/classdef-debug/test-classdef-breakpoints.tst: Add new tests for adding
and clearing breakpoints in `set` and `get` methods of `classdef` properties by
line number or function name. Make sure breakpoints are deleted in existing
tests also on test failures. Fix syntax error in 69eb4c27d8c8.
* test/classdef-debug/module.mk: Add new file to build system.
* etc/NEWS.10.md: Add note about new feature.
author | Markus Mützel <markus.muetzel@gmx.de> |
---|---|
date | Sat, 20 Apr 2024 13:13:50 +0200 |
parents | 6e67f10b4d33 |
children |
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//////////////////////////////////////////////////////////////////////// // // Copyright (C) 2004-2024 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 "lo-mappers.h" #include "defun.h" #include "error.h" #include "errwarn.h" #include "ovl.h" #include "utils.h" OCTAVE_BEGIN_NAMESPACE(octave) // This function should be merged with Fifft. static octave_value do_fftn (const octave_value_list& args, const char *fcn, int type) { int nargin = args.length (); if (nargin < 1 || nargin > 2) print_usage (); octave_value retval; octave_value arg = args(0); dim_vector dims = arg.dims (); for (int i = 0; i < dims.ndims (); i++) if (dims(i) < 0) return retval; if (nargin > 1) { Matrix val = args(1).xmatrix_value ("%s: SIZE must be a vector of length dim", fcn); if (val.rows () > val.columns ()) val = val.transpose (); if (val.columns () != dims.ndims () || val.rows () != 1) error ("%s: SIZE must be a vector of length dim", fcn); for (int i = 0; i < dims.ndims (); i++) { if (math::isnan (val(i, 0))) error ("%s: SIZE has invalid NaN entries", fcn); else if (math::nint_big (val(i, 0)) < 0) error ("%s: all dimensions in SIZE must be greater than zero", fcn); else dims(i) = math::nint_big(val(i, 0)); } } if (dims.any_zero ()) { if (arg.is_single_type ()) return octave_value (FloatNDArray (dims)); else return octave_value (NDArray (dims)); } if (arg.is_single_type ()) { if (arg.isreal ()) { FloatNDArray nda = arg.float_array_value (); nda.resize (dims, 0.0); retval = (type != 0 ? nda.ifourierNd () : nda.fourierNd ()); } else { FloatComplexNDArray cnda = arg.float_complex_array_value (); cnda.resize (dims, 0.0); retval = (type != 0 ? cnda.ifourierNd () : cnda.fourierNd ()); } } else { if (arg.isreal ()) { NDArray nda = arg.array_value (); nda.resize (dims, 0.0); retval = (type != 0 ? nda.ifourierNd () : nda.fourierNd ()); } else if (arg.iscomplex ()) { ComplexNDArray cnda = arg.complex_array_value (); cnda.resize (dims, 0.0); retval = (type != 0 ? cnda.ifourierNd () : cnda.fourierNd ()); } else err_wrong_type_arg (fcn, arg); } return retval; } DEFUN (fftn, args, , doc: /* -*- texinfo -*- @deftypefn {} {@var{B} =} fftn (@var{A}) @deftypefnx {} {@var{B} =} fftn (@var{A}, @var{size}) Compute the N-dimensional discrete Fourier transform of @var{A} using a Fast Fourier Transform (FFT) algorithm. The optional vector argument @var{size} may be used specify the dimensions of the array to be used. If an element of @var{size} is smaller than the corresponding dimension of @var{A}, then the dimension of @var{A} is truncated prior to performing the FFT@. Otherwise, if an element of @var{size} is larger than the corresponding dimension then @var{A} is resized and padded with zeros. @seealso{ifftn, fft, fft2, fftw} @end deftypefn */) { return do_fftn (args, "fftn", 0); } /* %!testif HAVE_FFTW <*65414> %! sz = size (fftn (ones (2, 0, 3))); %! assert (sz, [2, 0, 3]); %!testif HAVE_FFTW <*65414> %! sz = size (fftn (ones (5, 4, 3), [2, 0, 3])); %! assert (sz, [2, 0, 3]); */ DEFUN (ifftn, args, , doc: /* -*- texinfo -*- @deftypefn {} {@var{A} =} ifftn (@var{B}) @deftypefnx {} {@var{A} =} ifftn (@var{B}, @var{size}) Compute the inverse N-dimensional discrete Fourier transform of @var{B} using a Fast Fourier Transform (FFT) algorithm. The optional vector argument @var{size} may be used specify the dimensions of the array to be used. If an element of @var{size} is smaller than the corresponding dimension of @var{B}, then the dimension of @var{B} is truncated prior to performing the inverse FFT@. Otherwise, if an element of @var{size} is larger than the corresponding dimension then @var{B} is resized and padded with zeros. @seealso{fftn, ifft, ifft2, fftw} @end deftypefn */) { return do_fftn (args, "ifftn", 1); } /* %!testif HAVE_FFTW <*65414> %! sz = size (ifftn (ones (2, 0, 3))); %! assert (sz, [2, 0, 3]); %!testif HAVE_FFTW <*65414> %! sz = size (ifftn (ones (5, 4, 3), [2, 0, 3])); %! assert (sz, [2, 0, 3]); */ OCTAVE_END_NAMESPACE(octave)