octave-nkf: libinterp/corefcn/cellfun.cc annotate

annotate libinterp/corefcn/cellfun.cc @ 19895:19755f4fc851

maint: Cleanup C++ code to follow Octave coding conventions. Try to wrap long lines to < 80 characters. Use GNU style and don't indent first brace of function definition. "case" statement is aligned flush left with brace of switch stmt. Remove trailing '\' line continuation from the end of #define macros. Use 2 spaces for indent. * files-dock-widget.cc, history-dock-widget.cc, main-window.cc, octave-cmd.cc, octave-dock-widget.cc, octave-gui.cc, resource-manager.cc, settings-dialog.cc, shortcut-manager.cc, welcome-wizard.cc, workspace-view.cc, cellfun.cc, data.cc, debug.cc, debug.h, dirfns.cc, error.h, file-io.cc, gl-render.cc, gl-render.h, gl2ps-renderer.h, graphics.cc, graphics.in.h, help.cc, input.cc, load-path.cc, load-path.h, lookup.cc, lu.cc, oct-stream.cc, octave-default-image.h, ordschur.cc, pr-output.cc, qz.cc, strfns.cc, symtab.cc, symtab.h, sysdep.cc, variables.cc, zfstream.h, __fltk_uigetfile__.cc, __init_fltk__.cc, __magick_read__.cc, __osmesa_print__.cc, audiodevinfo.cc, ov-classdef.cc, ov-classdef.h, ov-fcn.h, ov-float.cc, ov-flt-complex.cc, ov-java.cc, ov-range.cc, ov-re-mat.cc, ov-usr-fcn.h, ov.cc, op-int.h, options-usage.h, pt-eval.cc, Array-C.cc, Array-fC.cc, Array.cc, Array.h, PermMatrix.cc, Sparse.cc, chMatrix.h, dSparse.cc, dim-vector.h, bsxfun-decl.h, bsxfun-defs.cc, oct-norm.cc, Sparse-op-defs.h, oct-inttypes.cc, oct-inttypes.h, main.in.cc, mkoctfile.in.cc: Cleanup C++ code to follow Octave coding conventions.

author	Rik <rik@octave.org>
date	Wed, 25 Feb 2015 11:55:49 -0800
parents	4197fc428c7d
children	4f45eaf83908

rev	line source
5205 59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	1 /*
59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	2
19731 4197fc428c7d maint: Update copyright notices for 2015. John W. Eaton <jwe@octave.org> parents: 18896 diff changeset	3 Copyright (C) 2005-2015 Mohamed Kamoun
4197fc428c7d maint: Update copyright notices for 2015. John W. Eaton <jwe@octave.org> parents: 18896 diff changeset	4 Copyright (C) 2006-2015 Bill Denney
8985 193804a4f82f add cellslices function Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	5 Copyright (C) 2009 Jaroslav Hajek
10521 4d1fc073fbb7 add some missing copyright stmts Jaroslav Hajek <highegg@gmail.com> parents: 10428 diff changeset	6 Copyright (C) 2010 VZLU Prague
5205 59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	7
59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	8 This file is part of Octave.
59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	9
59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	10 Octave is free software; you can redistribute it and/or modify it
59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	11 under the terms of the GNU General Public License as published by the
7016 93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 7001 diff changeset	12 Free Software Foundation; either version 3 of the License, or (at your
93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 7001 diff changeset	13 option) any later version.
5205 59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	14
59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	15 Octave is distributed in the hope that it will be useful, but WITHOUT
59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	16 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	17 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	18 for more details.
59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	19
59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	20 You should have received a copy of the GNU General Public License
7016 93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 7001 diff changeset	21 along with Octave; see the file COPYING. If not, see
93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 7001 diff changeset	22 <http://www.gnu.org/licenses/>.
5205 59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	23
59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	24 */
59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	25
59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	26 #ifdef HAVE_CONFIG_H
59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	27 #include <config.h>
59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	28 #endif
59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	29
59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	30 #include <string>
5988 d9ce802628e6 [project @ 2006-09-12 21:31:41 by dbateman] dbateman parents: 5829 diff changeset	31 #include <vector>
d9ce802628e6 [project @ 2006-09-12 21:31:41 by dbateman] dbateman parents: 5829 diff changeset	32 #include <list>
8994 a8d30dc1beec cellfun optimizations Jaroslav Hajek <highegg@gmail.com> parents: 8985 diff changeset	33 #include <memory>
5205 59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	34
14076 9aff66860e03 accept abbreviated cellfun option names John W. Eaton <jwe@octave.org> parents: 13960 diff changeset	35 #include "caseless-str.h"
5205 59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	36 #include "lo-mappers.h"
8377 25bc2d31e1bf improve OCTAVE_LOCAL_BUFFER Jaroslav Hajek <highegg@gmail.com> parents: 8373 diff changeset	37 #include "oct-locbuf.h"
5205 59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	38
59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	39 #include "Cell.h"
5988 d9ce802628e6 [project @ 2006-09-12 21:31:41 by dbateman] dbateman parents: 5829 diff changeset	40 #include "oct-map.h"
15039 e753177cde93 maint: Move non-dynamically linked functions from DLD-FUNCTIONS/ to corefcn/ directory Rik <rik@octave.org> parents: 14854 diff changeset	41 #include "defun.h"
5205 59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	42 #include "parse.h"
59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	43 #include "variables.h"
5451 ed08548b9054 [project @ 2005-09-15 19:52:50 by jwe] jwe parents: 5307 diff changeset	44 #include "ov-colon.h"
5988 d9ce802628e6 [project @ 2006-09-12 21:31:41 by dbateman] dbateman parents: 5829 diff changeset	45 #include "unwind-prot.h"
9678 c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	46 #include "gripes.h"
9728 70925b11ba46 again allow the obsolete syntax for cellfun Jaroslav Hajek <highegg@gmail.com> parents: 9684 diff changeset	47 #include "utils.h"
5205 59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	48
13329 80f7564a3849 handle class objects in num2cell John W. Eaton <jwe@octave.org> parents: 13234 diff changeset	49 #include "ov-class.h"
10044 2d7a8c227713 rewrite uniformoutput optimization in cellfun Jaroslav Hajek <highegg@gmail.com> parents: 10043 diff changeset	50 #include "ov-scalar.h"
2d7a8c227713 rewrite uniformoutput optimization in cellfun Jaroslav Hajek <highegg@gmail.com> parents: 10043 diff changeset	51 #include "ov-float.h"
2d7a8c227713 rewrite uniformoutput optimization in cellfun Jaroslav Hajek <highegg@gmail.com> parents: 10043 diff changeset	52 #include "ov-complex.h"
2d7a8c227713 rewrite uniformoutput optimization in cellfun Jaroslav Hajek <highegg@gmail.com> parents: 10043 diff changeset	53 #include "ov-flt-complex.h"
2d7a8c227713 rewrite uniformoutput optimization in cellfun Jaroslav Hajek <highegg@gmail.com> parents: 10043 diff changeset	54 #include "ov-bool.h"
2d7a8c227713 rewrite uniformoutput optimization in cellfun Jaroslav Hajek <highegg@gmail.com> parents: 10043 diff changeset	55 #include "ov-int8.h"
2d7a8c227713 rewrite uniformoutput optimization in cellfun Jaroslav Hajek <highegg@gmail.com> parents: 10043 diff changeset	56 #include "ov-int16.h"
2d7a8c227713 rewrite uniformoutput optimization in cellfun Jaroslav Hajek <highegg@gmail.com> parents: 10043 diff changeset	57 #include "ov-int32.h"
2d7a8c227713 rewrite uniformoutput optimization in cellfun Jaroslav Hajek <highegg@gmail.com> parents: 10043 diff changeset	58 #include "ov-int64.h"
2d7a8c227713 rewrite uniformoutput optimization in cellfun Jaroslav Hajek <highegg@gmail.com> parents: 10043 diff changeset	59 #include "ov-uint8.h"
2d7a8c227713 rewrite uniformoutput optimization in cellfun Jaroslav Hajek <highegg@gmail.com> parents: 10043 diff changeset	60 #include "ov-uint16.h"
2d7a8c227713 rewrite uniformoutput optimization in cellfun Jaroslav Hajek <highegg@gmail.com> parents: 10043 diff changeset	61 #include "ov-uint32.h"
2d7a8c227713 rewrite uniformoutput optimization in cellfun Jaroslav Hajek <highegg@gmail.com> parents: 10043 diff changeset	62 #include "ov-uint64.h"
2d7a8c227713 rewrite uniformoutput optimization in cellfun Jaroslav Hajek <highegg@gmail.com> parents: 10043 diff changeset	63
12952 5a5cb2a4b71d cellfun: Fix a regression for function handles to overloaded functions Jordi Gutiérrez Hermoso <jordigh@gmail.com> parents: 12949 diff changeset	64 #include "ov-fcn-handle.h"
5a5cb2a4b71d cellfun: Fix a regression for function handles to overloaded functions Jordi Gutiérrez Hermoso <jordigh@gmail.com> parents: 12949 diff changeset	65
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11570 diff changeset	66 static octave_value_list
10181 a668fbd32e34 improve cellfun & avoid undefined values from builtins Jaroslav Hajek <highegg@gmail.com> parents: 10155 diff changeset	67 get_output_list (octave_idx_type count, octave_idx_type nargout,
a668fbd32e34 improve cellfun & avoid undefined values from builtins Jaroslav Hajek <highegg@gmail.com> parents: 10155 diff changeset	68 const octave_value_list& inputlist,
a668fbd32e34 improve cellfun & avoid undefined values from builtins Jaroslav Hajek <highegg@gmail.com> parents: 10155 diff changeset	69 octave_value& func,
a668fbd32e34 improve cellfun & avoid undefined values from builtins Jaroslav Hajek <highegg@gmail.com> parents: 10155 diff changeset	70 octave_value& error_handler)
a668fbd32e34 improve cellfun & avoid undefined values from builtins Jaroslav Hajek <highegg@gmail.com> parents: 10155 diff changeset	71 {
16000 3f93cd251bdb fix ErrorHandler in cellfun (bug #38256) Stefan Mahr <dac922@gmx.de> parents: 15195 diff changeset	72 octave_value_list tmp;
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	73 try
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	74 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	75 tmp = func.do_multi_index_op (nargout, inputlist);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	76 }
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	77 catch (octave_execution_exception)
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	78 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	79 if (error_handler.is_defined ())
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	80 error_state = 1;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	81 }
10181 a668fbd32e34 improve cellfun & avoid undefined values from builtins Jaroslav Hajek <highegg@gmail.com> parents: 10155 diff changeset	82
a668fbd32e34 improve cellfun & avoid undefined values from builtins Jaroslav Hajek <highegg@gmail.com> parents: 10155 diff changeset	83 if (error_state)
a668fbd32e34 improve cellfun & avoid undefined values from builtins Jaroslav Hajek <highegg@gmail.com> parents: 10155 diff changeset	84 {
a668fbd32e34 improve cellfun & avoid undefined values from builtins Jaroslav Hajek <highegg@gmail.com> parents: 10155 diff changeset	85 if (error_handler.is_defined ())
a668fbd32e34 improve cellfun & avoid undefined values from builtins Jaroslav Hajek <highegg@gmail.com> parents: 10155 diff changeset	86 {
11046 14993c9e857e amd.cc, cellfun.cc: use octave_scalar_map instead of Octave_map John W. Eaton <jwe@octave.org> parents: 10964 diff changeset	87 octave_scalar_map msg;
10181 a668fbd32e34 improve cellfun & avoid undefined values from builtins Jaroslav Hajek <highegg@gmail.com> parents: 10155 diff changeset	88 msg.assign ("identifier", last_error_id ());
a668fbd32e34 improve cellfun & avoid undefined values from builtins Jaroslav Hajek <highegg@gmail.com> parents: 10155 diff changeset	89 msg.assign ("message", last_error_message ());
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	90 msg.assign ("index",
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	91 static_cast<double> (count
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	92 + static_cast<octave_idx_type>(1)));
13229 983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	93
10181 a668fbd32e34 improve cellfun & avoid undefined values from builtins Jaroslav Hajek <highegg@gmail.com> parents: 10155 diff changeset	94 octave_value_list errlist = inputlist;
a668fbd32e34 improve cellfun & avoid undefined values from builtins Jaroslav Hajek <highegg@gmail.com> parents: 10155 diff changeset	95 errlist.prepend (msg);
13229 983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	96
10181 a668fbd32e34 improve cellfun & avoid undefined values from builtins Jaroslav Hajek <highegg@gmail.com> parents: 10155 diff changeset	97 buffer_error_messages--;
13229 983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	98
10181 a668fbd32e34 improve cellfun & avoid undefined values from builtins Jaroslav Hajek <highegg@gmail.com> parents: 10155 diff changeset	99 error_state = 0;
13229 983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	100
10181 a668fbd32e34 improve cellfun & avoid undefined values from builtins Jaroslav Hajek <highegg@gmail.com> parents: 10155 diff changeset	101 tmp = error_handler.do_multi_index_op (nargout, errlist);
13229 983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	102
10181 a668fbd32e34 improve cellfun & avoid undefined values from builtins Jaroslav Hajek <highegg@gmail.com> parents: 10155 diff changeset	103 buffer_error_messages++;
a668fbd32e34 improve cellfun & avoid undefined values from builtins Jaroslav Hajek <highegg@gmail.com> parents: 10155 diff changeset	104
a668fbd32e34 improve cellfun & avoid undefined values from builtins Jaroslav Hajek <highegg@gmail.com> parents: 10155 diff changeset	105 if (error_state)
a668fbd32e34 improve cellfun & avoid undefined values from builtins Jaroslav Hajek <highegg@gmail.com> parents: 10155 diff changeset	106 tmp.clear ();
a668fbd32e34 improve cellfun & avoid undefined values from builtins Jaroslav Hajek <highegg@gmail.com> parents: 10155 diff changeset	107 }
a668fbd32e34 improve cellfun & avoid undefined values from builtins Jaroslav Hajek <highegg@gmail.com> parents: 10155 diff changeset	108 else
a668fbd32e34 improve cellfun & avoid undefined values from builtins Jaroslav Hajek <highegg@gmail.com> parents: 10155 diff changeset	109 tmp.clear ();
a668fbd32e34 improve cellfun & avoid undefined values from builtins Jaroslav Hajek <highegg@gmail.com> parents: 10155 diff changeset	110 }
a668fbd32e34 improve cellfun & avoid undefined values from builtins Jaroslav Hajek <highegg@gmail.com> parents: 10155 diff changeset	111
a668fbd32e34 improve cellfun & avoid undefined values from builtins Jaroslav Hajek <highegg@gmail.com> parents: 10155 diff changeset	112 return tmp;
a668fbd32e34 improve cellfun & avoid undefined values from builtins Jaroslav Hajek <highegg@gmail.com> parents: 10155 diff changeset	113 }
a668fbd32e34 improve cellfun & avoid undefined values from builtins Jaroslav Hajek <highegg@gmail.com> parents: 10155 diff changeset	114
17892 5401637c3fa7 Make cellfun obey "UniformOutput" for optimised internal functions (bug #40467) Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 17787 diff changeset	115 // Templated function because the user can be stubborn enough to request
5401637c3fa7 Make cellfun obey "UniformOutput" for optimised internal functions (bug #40467) Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 17787 diff changeset	116 // a cell array as an output even in these cases where the output fits
5401637c3fa7 Make cellfun obey "UniformOutput" for optimised internal functions (bug #40467) Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 17787 diff changeset	117 // in an ordinary array
5401637c3fa7 Make cellfun obey "UniformOutput" for optimised internal functions (bug #40467) Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 17787 diff changeset	118 template<typename BNDA, typename NDA>
13229 983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	119 static octave_value_list
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	120 try_cellfun_internal_ops (const octave_value_list& args, int nargin)
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	121 {
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	122 octave_value_list retval;
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	123
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	124 std::string name = args(0).string_value ();
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	125
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	126 const Cell f_args = args(1).cell_value ();
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	127
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	128 octave_idx_type k = f_args.numel ();
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	129
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	130 if (name == "isempty")
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	131 {
17892 5401637c3fa7 Make cellfun obey "UniformOutput" for optimised internal functions (bug #40467) Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 17787 diff changeset	132 BNDA result (f_args.dims ());
13231 20ed9548070f maint: style fixes for cellfun John W. Eaton <jwe@octave.org> parents: 13230 diff changeset	133 for (octave_idx_type count = 0; count < k; count++)
14854 5ae9f0f77635 maint: Use Octave coding conventions for coddling parenthis is DLD-FUNCTIONS directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	134 result(count) = f_args.elem (count).is_empty ();
13229 983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	135 retval(0) = result;
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	136 }
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	137 else if (name == "islogical")
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	138 {
17892 5401637c3fa7 Make cellfun obey "UniformOutput" for optimised internal functions (bug #40467) Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 17787 diff changeset	139 BNDA result (f_args.dims ());
13231 20ed9548070f maint: style fixes for cellfun John W. Eaton <jwe@octave.org> parents: 13230 diff changeset	140 for (octave_idx_type count= 0; count < k; count++)
14854 5ae9f0f77635 maint: Use Octave coding conventions for coddling parenthis is DLD-FUNCTIONS directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	141 result(count) = f_args.elem (count).is_bool_type ();
13229 983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	142 retval(0) = result;
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	143 }
17002 dd783018709b Add special case function "isnumeric" to cellfun.cc (bug #39387). Olaf Till <i7tiol@t-online.de> parents: 16047 diff changeset	144 else if (name == "isnumeric")
dd783018709b Add special case function "isnumeric" to cellfun.cc (bug #39387). Olaf Till <i7tiol@t-online.de> parents: 16047 diff changeset	145 {
17892 5401637c3fa7 Make cellfun obey "UniformOutput" for optimised internal functions (bug #40467) Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 17787 diff changeset	146 BNDA result (f_args.dims ());
17002 dd783018709b Add special case function "isnumeric" to cellfun.cc (bug #39387). Olaf Till <i7tiol@t-online.de> parents: 16047 diff changeset	147 for (octave_idx_type count= 0; count < k; count++)
dd783018709b Add special case function "isnumeric" to cellfun.cc (bug #39387). Olaf Till <i7tiol@t-online.de> parents: 16047 diff changeset	148 result(count) = f_args.elem (count).is_numeric_type ();
dd783018709b Add special case function "isnumeric" to cellfun.cc (bug #39387). Olaf Till <i7tiol@t-online.de> parents: 16047 diff changeset	149 retval(0) = result;
dd783018709b Add special case function "isnumeric" to cellfun.cc (bug #39387). Olaf Till <i7tiol@t-online.de> parents: 16047 diff changeset	150 }
13229 983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	151 else if (name == "isreal")
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	152 {
17892 5401637c3fa7 Make cellfun obey "UniformOutput" for optimised internal functions (bug #40467) Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 17787 diff changeset	153 BNDA result (f_args.dims ());
13231 20ed9548070f maint: style fixes for cellfun John W. Eaton <jwe@octave.org> parents: 13230 diff changeset	154 for (octave_idx_type count= 0; count < k; count++)
14854 5ae9f0f77635 maint: Use Octave coding conventions for coddling parenthis is DLD-FUNCTIONS directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	155 result(count) = f_args.elem (count).is_real_type ();
13229 983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	156 retval(0) = result;
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	157 }
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	158 else if (name == "length")
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	159 {
17892 5401637c3fa7 Make cellfun obey "UniformOutput" for optimised internal functions (bug #40467) Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 17787 diff changeset	160 NDA result (f_args.dims ());
13231 20ed9548070f maint: style fixes for cellfun John W. Eaton <jwe@octave.org> parents: 13230 diff changeset	161 for (octave_idx_type count= 0; count < k; count++)
14854 5ae9f0f77635 maint: Use Octave coding conventions for coddling parenthis is DLD-FUNCTIONS directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	162 result(count) = static_cast<double> (f_args.elem (count).length ());
13229 983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	163 retval(0) = result;
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	164 }
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	165 else if (name == "ndims")
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	166 {
17892 5401637c3fa7 Make cellfun obey "UniformOutput" for optimised internal functions (bug #40467) Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 17787 diff changeset	167 NDA result (f_args.dims ());
13231 20ed9548070f maint: style fixes for cellfun John W. Eaton <jwe@octave.org> parents: 13230 diff changeset	168 for (octave_idx_type count = 0; count < k; count++)
14854 5ae9f0f77635 maint: Use Octave coding conventions for coddling parenthis is DLD-FUNCTIONS directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	169 result(count) = static_cast<double> (f_args.elem (count).ndims ());
13229 983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	170 retval(0) = result;
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	171 }
17004 19b7c7412a63 cell2mat.m: Re-vamp input validation for 30% speedup Rik <rik@octave.org> parents: 17002 diff changeset	172 else if (name == "numel" \|\| name == "prodofsize")
13229 983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	173 {
17892 5401637c3fa7 Make cellfun obey "UniformOutput" for optimised internal functions (bug #40467) Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 17787 diff changeset	174 NDA result (f_args.dims ());
13231 20ed9548070f maint: style fixes for cellfun John W. Eaton <jwe@octave.org> parents: 13230 diff changeset	175 for (octave_idx_type count = 0; count < k; count++)
14854 5ae9f0f77635 maint: Use Octave coding conventions for coddling parenthis is DLD-FUNCTIONS directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	176 result(count) = static_cast<double> (f_args.elem (count).numel ());
13229 983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	177 retval(0) = result;
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	178 }
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	179 else if (name == "size")
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	180 {
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	181 if (nargin == 3)
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	182 {
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	183 int d = args(2).nint_value () - 1;
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	184
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	185 if (d < 0)
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	186 error ("cellfun: K must be a positive integer");
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	187
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	188 if (! error_state)
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	189 {
17892 5401637c3fa7 Make cellfun obey "UniformOutput" for optimised internal functions (bug #40467) Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 17787 diff changeset	190 NDA result (f_args.dims ());
13231 20ed9548070f maint: style fixes for cellfun John W. Eaton <jwe@octave.org> parents: 13230 diff changeset	191 for (octave_idx_type count = 0; count < k; count++)
13229 983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	192 {
14854 5ae9f0f77635 maint: Use Octave coding conventions for coddling parenthis is DLD-FUNCTIONS directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	193 dim_vector dv = f_args.elem (count).dims ();
13229 983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	194 if (d < dv.length ())
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	195 result(count) = static_cast<double> (dv(d));
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	196 else
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	197 result(count) = 1.0;
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	198 }
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	199 retval(0) = result;
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	200 }
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	201 }
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	202 else
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	203 error ("cellfun: not enough arguments for \"size\"");
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	204 }
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	205 else if (name == "isclass")
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	206 {
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	207 if (nargin == 3)
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	208 {
14846 460a3c6d8bf1 maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists. Rik <octave@nomad.inbox5.com> parents: 14501 diff changeset	209 std::string class_name = args(2).string_value ();
17892 5401637c3fa7 Make cellfun obey "UniformOutput" for optimised internal functions (bug #40467) Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 17787 diff changeset	210 BNDA result (f_args.dims ());
13231 20ed9548070f maint: style fixes for cellfun John W. Eaton <jwe@octave.org> parents: 13230 diff changeset	211 for (octave_idx_type count = 0; count < k; count++)
14854 5ae9f0f77635 maint: Use Octave coding conventions for coddling parenthis is DLD-FUNCTIONS directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	212 result(count) = (f_args.elem (count).class_name () == class_name);
13229 983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	213
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	214 retval(0) = result;
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	215 }
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	216 else
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	217 error ("cellfun: not enough arguments for \"isclass\"");
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	218 }
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	219
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	220 return retval;
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	221 }
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	222
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	223 static void
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	224 get_mapper_fun_options (const octave_value_list& args, int& nargin,
14076 9aff66860e03 accept abbreviated cellfun option names John W. Eaton <jwe@octave.org> parents: 13960 diff changeset	225 bool& uniform_output, octave_value& error_handler)
13229 983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	226 {
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	227 while (nargin > 3 && args(nargin-2).is_string ())
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	228 {
14076 9aff66860e03 accept abbreviated cellfun option names John W. Eaton <jwe@octave.org> parents: 13960 diff changeset	229 caseless_str arg = args(nargin-2).string_value ();
9aff66860e03 accept abbreviated cellfun option names John W. Eaton <jwe@octave.org> parents: 13960 diff changeset	230
9aff66860e03 accept abbreviated cellfun option names John W. Eaton <jwe@octave.org> parents: 13960 diff changeset	231 size_t compare_len = std::max (arg.length (), static_cast<size_t> (2));
13229 983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	232
14076 9aff66860e03 accept abbreviated cellfun option names John W. Eaton <jwe@octave.org> parents: 13960 diff changeset	233 if (arg.compare ("uniformoutput", compare_len))
14846 460a3c6d8bf1 maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists. Rik <octave@nomad.inbox5.com> parents: 14501 diff changeset	234 uniform_output = args(nargin-1).bool_value ();
14076 9aff66860e03 accept abbreviated cellfun option names John W. Eaton <jwe@octave.org> parents: 13960 diff changeset	235 else if (arg.compare ("errorhandler", compare_len))
13229 983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	236 {
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	237 if (args(nargin-1).is_function_handle ()
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	238 \|\| args(nargin-1).is_inline_function ())
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	239 {
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	240 error_handler = args(nargin-1);
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	241 }
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	242 else if (args(nargin-1).is_string ())
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	243 {
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	244 std::string err_name = args(nargin-1).string_value ();
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	245
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	246 error_handler = symbol_table::find_function (err_name);
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	247
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	248 if (error_handler.is_undefined ())
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	249 {
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	250 error ("cellfun: invalid function NAME: %s",
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	251 err_name.c_str ());
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	252 break;
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	253 }
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	254 }
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	255 else
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	256 {
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	257 error ("cellfun: invalid value for 'ErrorHandler' function");
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	258 break;
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	259 }
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	260 }
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	261 else
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	262 {
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	263 error ("cellfun: unrecognized parameter %s",
14846 460a3c6d8bf1 maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists. Rik <octave@nomad.inbox5.com> parents: 14501 diff changeset	264 arg.c_str ());
13229 983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	265 break;
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	266 }
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	267
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	268 nargin -= 2;
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	269 }
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	270
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	271 nargin -= 1;
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	272 }
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	273
15039 e753177cde93 maint: Move non-dynamically linked functions from DLD-FUNCTIONS/ to corefcn/ directory Rik <rik@octave.org> parents: 14854 diff changeset	274 DEFUN (cellfun, args, nargout,
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	275 "-- texinfo --\n\
15039 e753177cde93 maint: Move non-dynamically linked functions from DLD-FUNCTIONS/ to corefcn/ directory Rik <rik@octave.org> parents: 14854 diff changeset	276 @deftypefn {Built-in Function} {} cellfun (@var{name}, @var{C})\n\
e753177cde93 maint: Move non-dynamically linked functions from DLD-FUNCTIONS/ to corefcn/ directory Rik <rik@octave.org> parents: 14854 diff changeset	277 @deftypefnx {Built-in Function} {} cellfun (\"size\", @var{C}, @var{k})\n\
e753177cde93 maint: Move non-dynamically linked functions from DLD-FUNCTIONS/ to corefcn/ directory Rik <rik@octave.org> parents: 14854 diff changeset	278 @deftypefnx {Built-in Function} {} cellfun (\"isclass\", @var{C}, @var{class})\n\
e753177cde93 maint: Move non-dynamically linked functions from DLD-FUNCTIONS/ to corefcn/ directory Rik <rik@octave.org> parents: 14854 diff changeset	279 @deftypefnx {Built-in Function} {} cellfun (@var{func}, @var{C})\n\
e753177cde93 maint: Move non-dynamically linked functions from DLD-FUNCTIONS/ to corefcn/ directory Rik <rik@octave.org> parents: 14854 diff changeset	280 @deftypefnx {Built-in Function} {} cellfun (@var{func}, @var{C}, @var{D})\n\
e753177cde93 maint: Move non-dynamically linked functions from DLD-FUNCTIONS/ to corefcn/ directory Rik <rik@octave.org> parents: 14854 diff changeset	281 @deftypefnx {Built-in Function} {[@var{a}, @dots{}] =} cellfun (@dots{})\n\
e753177cde93 maint: Move non-dynamically linked functions from DLD-FUNCTIONS/ to corefcn/ directory Rik <rik@octave.org> parents: 14854 diff changeset	282 @deftypefnx {Built-in Function} {} cellfun (@dots{}, \"ErrorHandler\", @var{errfunc})\n\
e753177cde93 maint: Move non-dynamically linked functions from DLD-FUNCTIONS/ to corefcn/ directory Rik <rik@octave.org> parents: 14854 diff changeset	283 @deftypefnx {Built-in Function} {} cellfun (@dots{}, \"UniformOutput\", @var{val})\n\
5205 59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	284 \n\
59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	285 Evaluate the function named @var{name} on the elements of the cell array\n\
11553 01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory. Rik <octave@nomad.inbox5.com> parents: 11523 diff changeset	286 @var{C}. Elements in @var{C} are passed on to the named function\n\
5205 59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	287 individually. The function @var{name} can be one of the functions\n\
59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	288 \n\
59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	289 @table @code\n\
59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	290 @item isempty\n\
5543 4d52e637a72a [project @ 2005-11-21 16:13:47 by jwe] jwe parents: 5451 diff changeset	291 Return 1 for empty elements.\n\
10840 89f4d7e294cc Grammarcheck .cc files Rik <octave@nomad.inbox5.com> parents: 10791 diff changeset	292 \n\
5205 59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	293 @item islogical\n\
59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	294 Return 1 for logical elements.\n\
10840 89f4d7e294cc Grammarcheck .cc files Rik <octave@nomad.inbox5.com> parents: 10791 diff changeset	295 \n\
17002 dd783018709b Add special case function "isnumeric" to cellfun.cc (bug #39387). Olaf Till <i7tiol@t-online.de> parents: 16047 diff changeset	296 @item isnumeric\n\
dd783018709b Add special case function "isnumeric" to cellfun.cc (bug #39387). Olaf Till <i7tiol@t-online.de> parents: 16047 diff changeset	297 Return 1 for numeric elements.\n\
dd783018709b Add special case function "isnumeric" to cellfun.cc (bug #39387). Olaf Till <i7tiol@t-online.de> parents: 16047 diff changeset	298 \n\
5205 59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	299 @item isreal\n\
59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	300 Return 1 for real elements.\n\
10840 89f4d7e294cc Grammarcheck .cc files Rik <octave@nomad.inbox5.com> parents: 10791 diff changeset	301 \n\
5205 59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	302 @item length\n\
59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	303 Return a vector of the lengths of cell elements.\n\
10840 89f4d7e294cc Grammarcheck .cc files Rik <octave@nomad.inbox5.com> parents: 10791 diff changeset	304 \n\
5543 4d52e637a72a [project @ 2005-11-21 16:13:47 by jwe] jwe parents: 5451 diff changeset	305 @item ndims\n\
5205 59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	306 Return the number of dimensions of each element.\n\
10840 89f4d7e294cc Grammarcheck .cc files Rik <octave@nomad.inbox5.com> parents: 10791 diff changeset	307 \n\
17170 d6499c14021c doc: Periodic grammarcheck of documentation. Rik <rik@octave.org> parents: 17004 diff changeset	308 @item numel\n\
12932 f951ffdd0133 doc: Document numel option to cellfun. Use fewer function handles in examples. Rik <octave@nomad.inbox5.com> parents: 12642 diff changeset	309 @itemx prodofsize\n\
f951ffdd0133 doc: Document numel option to cellfun. Use fewer function handles in examples. Rik <octave@nomad.inbox5.com> parents: 12642 diff changeset	310 Return the number of elements contained within each cell element. The\n\
f951ffdd0133 doc: Document numel option to cellfun. Use fewer function handles in examples. Rik <octave@nomad.inbox5.com> parents: 12642 diff changeset	311 number is the product of the dimensions of the object at each cell element.\n\
10840 89f4d7e294cc Grammarcheck .cc files Rik <octave@nomad.inbox5.com> parents: 10791 diff changeset	312 \n\
5205 59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	313 @item size\n\
59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	314 Return the size along the @var{k}-th dimension.\n\
10840 89f4d7e294cc Grammarcheck .cc files Rik <octave@nomad.inbox5.com> parents: 10791 diff changeset	315 \n\
5205 59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	316 @item isclass\n\
59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	317 Return 1 for elements of @var{class}.\n\
59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	318 @end table\n\
59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	319 \n\
59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	320 Additionally, @code{cellfun} accepts an arbitrary function @var{func}\n\
59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	321 in the form of an inline function, function handle, or the name of a\n\
18851 9ac2357f19bc doc: Replace "non-zero" with "nonzero" to match existing usage. Rik <rik@octave.org> parents: 18712 diff changeset	322 function (in a character string). The function can take one or more\n\
9ac2357f19bc doc: Replace "non-zero" with "nonzero" to match existing usage. Rik <rik@octave.org> parents: 18712 diff changeset	323 arguments, with the inputs arguments given by @var{C}, @var{D}, etc. \n\
9ac2357f19bc doc: Replace "non-zero" with "nonzero" to match existing usage. Rik <rik@octave.org> parents: 18712 diff changeset	324 Equally the function can return one or more output arguments. For example:\n\
5205 59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	325 \n\
59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	326 @example\n\
59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	327 @group\n\
12932 f951ffdd0133 doc: Document numel option to cellfun. Use fewer function handles in examples. Rik <octave@nomad.inbox5.com> parents: 12642 diff changeset	328 cellfun (\"atan2\", @{1, 0@}, @{0, 1@})\n\
14360 97883071e8e4 doc: Correct off-by-1 spacings in all .cc docstrings Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	329 @result{} [ 1.57080 0.00000 ]\n\
5988 d9ce802628e6 [project @ 2006-09-12 21:31:41 by dbateman] dbateman parents: 5829 diff changeset	330 @end group\n\
d9ce802628e6 [project @ 2006-09-12 21:31:41 by dbateman] dbateman parents: 5829 diff changeset	331 @end example\n\
d9ce802628e6 [project @ 2006-09-12 21:31:41 by dbateman] dbateman parents: 5829 diff changeset	332 \n\
10122 9d1a14e12431 Update docs and add tests for container functions Thorsten Meyer <thorsten.meyier@gmx.de> parents: 10075 diff changeset	333 The number of output arguments of @code{cellfun} matches the number of output\n\
10846 a4f482e66b65 Grammarcheck more of the documentation. Rik <octave@nomad.inbox5.com> parents: 10840 diff changeset	334 arguments of the function. The outputs of the function will be collected\n\
a4f482e66b65 Grammarcheck more of the documentation. Rik <octave@nomad.inbox5.com> parents: 10840 diff changeset	335 into the output arguments of @code{cellfun} like this:\n\
10122 9d1a14e12431 Update docs and add tests for container functions Thorsten Meyer <thorsten.meyier@gmx.de> parents: 10075 diff changeset	336 \n\
9d1a14e12431 Update docs and add tests for container functions Thorsten Meyer <thorsten.meyier@gmx.de> parents: 10075 diff changeset	337 @example\n\
9d1a14e12431 Update docs and add tests for container functions Thorsten Meyer <thorsten.meyier@gmx.de> parents: 10075 diff changeset	338 @group\n\
9d1a14e12431 Update docs and add tests for container functions Thorsten Meyer <thorsten.meyier@gmx.de> parents: 10075 diff changeset	339 function [a, b] = twoouts (x)\n\
9d1a14e12431 Update docs and add tests for container functions Thorsten Meyer <thorsten.meyier@gmx.de> parents: 10075 diff changeset	340 a = x;\n\
9d1a14e12431 Update docs and add tests for container functions Thorsten Meyer <thorsten.meyier@gmx.de> parents: 10075 diff changeset	341 b = x*x;\n\
9d1a14e12431 Update docs and add tests for container functions Thorsten Meyer <thorsten.meyier@gmx.de> parents: 10075 diff changeset	342 endfunction\n\
14854 5ae9f0f77635 maint: Use Octave coding conventions for coddling parenthis is DLD-FUNCTIONS directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	343 [aa, bb] = cellfun (@@twoouts, @{1, 2, 3@})\n\
10122 9d1a14e12431 Update docs and add tests for container functions Thorsten Meyer <thorsten.meyier@gmx.de> parents: 10075 diff changeset	344 @result{}\n\
12642 f96b9b9f141b doc: Periodic grammarcheck and spellcheck of documentation. Rik <octave@nomad.inbox5.com> parents: 12483 diff changeset	345 aa =\n\
10122 9d1a14e12431 Update docs and add tests for container functions Thorsten Meyer <thorsten.meyier@gmx.de> parents: 10075 diff changeset	346 1 2 3\n\
9d1a14e12431 Update docs and add tests for container functions Thorsten Meyer <thorsten.meyier@gmx.de> parents: 10075 diff changeset	347 bb =\n\
9d1a14e12431 Update docs and add tests for container functions Thorsten Meyer <thorsten.meyier@gmx.de> parents: 10075 diff changeset	348 1 4 9\n\
9d1a14e12431 Update docs and add tests for container functions Thorsten Meyer <thorsten.meyier@gmx.de> parents: 10075 diff changeset	349 @end group\n\
9d1a14e12431 Update docs and add tests for container functions Thorsten Meyer <thorsten.meyier@gmx.de> parents: 10075 diff changeset	350 @end example\n\
10840 89f4d7e294cc Grammarcheck .cc files Rik <octave@nomad.inbox5.com> parents: 10791 diff changeset	351 \n\
10846 a4f482e66b65 Grammarcheck more of the documentation. Rik <octave@nomad.inbox5.com> parents: 10840 diff changeset	352 Note that per default the output argument(s) are arrays of the same size as\n\
a4f482e66b65 Grammarcheck more of the documentation. Rik <octave@nomad.inbox5.com> parents: 10840 diff changeset	353 the input arguments. Input arguments that are singleton (1x1) cells will be\n\
10840 89f4d7e294cc Grammarcheck .cc files Rik <octave@nomad.inbox5.com> parents: 10791 diff changeset	354 automatically expanded to the size of the other arguments.\n\
5988 d9ce802628e6 [project @ 2006-09-12 21:31:41 by dbateman] dbateman parents: 5829 diff changeset	355 \n\
17281 bc924baa2c4e doc: Add new @qcode macro for code samples which are quoted. Rik <rik@octave.org> parents: 17245 diff changeset	356 If the parameter @qcode{\"UniformOutput\"} is set to true (the default),\n\
bc924baa2c4e doc: Add new @qcode macro for code samples which are quoted. Rik <rik@octave.org> parents: 17245 diff changeset	357 then the function must return scalars which will be concatenated into the\n\
bc924baa2c4e doc: Add new @qcode macro for code samples which are quoted. Rik <rik@octave.org> parents: 17245 diff changeset	358 return array(s). If @qcode{\"UniformOutput\"} is false, the outputs are\n\
bc924baa2c4e doc: Add new @qcode macro for code samples which are quoted. Rik <rik@octave.org> parents: 17245 diff changeset	359 concatenated into a cell array (or cell arrays). For example:\n\
5988 d9ce802628e6 [project @ 2006-09-12 21:31:41 by dbateman] dbateman parents: 5829 diff changeset	360 \n\
d9ce802628e6 [project @ 2006-09-12 21:31:41 by dbateman] dbateman parents: 5829 diff changeset	361 @example\n\
d9ce802628e6 [project @ 2006-09-12 21:31:41 by dbateman] dbateman parents: 5829 diff changeset	362 @group\n\
12932 f951ffdd0133 doc: Document numel option to cellfun. Use fewer function handles in examples. Rik <octave@nomad.inbox5.com> parents: 12642 diff changeset	363 cellfun (\"tolower\", @{\"Foo\", \"Bar\", \"FooBar\"@},\n\
14360 97883071e8e4 doc: Correct off-by-1 spacings in all .cc docstrings Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	364 \"UniformOutput\", false)\n\
97883071e8e4 doc: Correct off-by-1 spacings in all .cc docstrings Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	365 @result{} @{\"foo\", \"bar\", \"foobar\"@}\n\
5205 59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	366 @end group\n\
59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	367 @end example\n\
5988 d9ce802628e6 [project @ 2006-09-12 21:31:41 by dbateman] dbateman parents: 5829 diff changeset	368 \n\
17281 bc924baa2c4e doc: Add new @qcode macro for code samples which are quoted. Rik <rik@octave.org> parents: 17245 diff changeset	369 Given the parameter @qcode{\"ErrorHandler\"}, then @var{errfunc} defines a\n\
bc924baa2c4e doc: Add new @qcode macro for code samples which are quoted. Rik <rik@octave.org> parents: 17245 diff changeset	370 function to call in case @var{func} generates an error. The form of the\n\
bc924baa2c4e doc: Add new @qcode macro for code samples which are quoted. Rik <rik@octave.org> parents: 17245 diff changeset	371 function is\n\
5988 d9ce802628e6 [project @ 2006-09-12 21:31:41 by dbateman] dbateman parents: 5829 diff changeset	372 \n\
d9ce802628e6 [project @ 2006-09-12 21:31:41 by dbateman] dbateman parents: 5829 diff changeset	373 @example\n\
d9ce802628e6 [project @ 2006-09-12 21:31:41 by dbateman] dbateman parents: 5829 diff changeset	374 function [@dots{}] = errfunc (@var{s}, @dots{})\n\
d9ce802628e6 [project @ 2006-09-12 21:31:41 by dbateman] dbateman parents: 5829 diff changeset	375 @end example\n\
d9ce802628e6 [project @ 2006-09-12 21:31:41 by dbateman] dbateman parents: 5829 diff changeset	376 \n\
10846 a4f482e66b65 Grammarcheck more of the documentation. Rik <octave@nomad.inbox5.com> parents: 10840 diff changeset	377 @noindent\n\
5988 d9ce802628e6 [project @ 2006-09-12 21:31:41 by dbateman] dbateman parents: 5829 diff changeset	378 where there is an additional input argument to @var{errfunc} relative to\n\
9036 58604c45ca74 Cleanup of data types related documentation Rik <rdrider0-list@yahoo.com> parents: 8920 diff changeset	379 @var{func}, given by @var{s}. This is a structure with the elements\n\
17281 bc924baa2c4e doc: Add new @qcode macro for code samples which are quoted. Rik <rik@octave.org> parents: 17245 diff changeset	380 @qcode{\"identifier\"}, @qcode{\"message\"} and @qcode{\"index\"}, giving\n\
bc924baa2c4e doc: Add new @qcode macro for code samples which are quoted. Rik <rik@octave.org> parents: 17245 diff changeset	381 respectively the error identifier, the error message, and the index into the\n\
bc924baa2c4e doc: Add new @qcode macro for code samples which are quoted. Rik <rik@octave.org> parents: 17245 diff changeset	382 input arguments of the element that caused the error. For example:\n\
5988 d9ce802628e6 [project @ 2006-09-12 21:31:41 by dbateman] dbateman parents: 5829 diff changeset	383 \n\
d9ce802628e6 [project @ 2006-09-12 21:31:41 by dbateman] dbateman parents: 5829 diff changeset	384 @example\n\
d9ce802628e6 [project @ 2006-09-12 21:31:41 by dbateman] dbateman parents: 5829 diff changeset	385 @group\n\
d9ce802628e6 [project @ 2006-09-12 21:31:41 by dbateman] dbateman parents: 5829 diff changeset	386 function y = foo (s, x), y = NaN; endfunction\n\
14360 97883071e8e4 doc: Correct off-by-1 spacings in all .cc docstrings Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	387 cellfun (\"factorial\", @{-1,2@}, \"ErrorHandler\", @@foo)\n\
97883071e8e4 doc: Correct off-by-1 spacings in all .cc docstrings Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	388 @result{} [NaN 2]\n\
5988 d9ce802628e6 [project @ 2006-09-12 21:31:41 by dbateman] dbateman parents: 5829 diff changeset	389 @end group\n\
d9ce802628e6 [project @ 2006-09-12 21:31:41 by dbateman] dbateman parents: 5829 diff changeset	390 @end example\n\
d9ce802628e6 [project @ 2006-09-12 21:31:41 by dbateman] dbateman parents: 5829 diff changeset	391 \n\
14119 94e2a76f1e5a doc: Final grammarcheck and spellcheck before 3.6.0 release. Rik <octave@nomad.inbox5.com> parents: 14116 diff changeset	392 Use @code{cellfun} intelligently. The @code{cellfun} function is a\n\
94e2a76f1e5a doc: Final grammarcheck and spellcheck before 3.6.0 release. Rik <octave@nomad.inbox5.com> parents: 14116 diff changeset	393 useful tool for avoiding loops. It is often used with anonymous\n\
14116 951eacaf9381 Initial documentation for broadcasting and general vectorization guidelines Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 14093 diff changeset	394 function handles; however, calling an anonymous function involves an\n\
951eacaf9381 Initial documentation for broadcasting and general vectorization guidelines Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 14093 diff changeset	395 overhead quite comparable to the overhead of an m-file function.\n\
951eacaf9381 Initial documentation for broadcasting and general vectorization guidelines Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 14093 diff changeset	396 Passing a handle to a built-in function is faster, because the\n\
14119 94e2a76f1e5a doc: Final grammarcheck and spellcheck before 3.6.0 release. Rik <octave@nomad.inbox5.com> parents: 14116 diff changeset	397 interpreter is not involved in the internal loop. For example:\n\
14116 951eacaf9381 Initial documentation for broadcasting and general vectorization guidelines Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 14093 diff changeset	398 \n\
951eacaf9381 Initial documentation for broadcasting and general vectorization guidelines Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 14093 diff changeset	399 @example\n\
951eacaf9381 Initial documentation for broadcasting and general vectorization guidelines Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 14093 diff changeset	400 @group\n\
951eacaf9381 Initial documentation for broadcasting and general vectorization guidelines Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 14093 diff changeset	401 a = @{@dots{}@}\n\
14854 5ae9f0f77635 maint: Use Octave coding conventions for coddling parenthis is DLD-FUNCTIONS directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	402 v = cellfun (@@(x) det (x), a); # compute determinants\n\
14116 951eacaf9381 Initial documentation for broadcasting and general vectorization guidelines Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 14093 diff changeset	403 v = cellfun (@@det, a); # faster\n\
951eacaf9381 Initial documentation for broadcasting and general vectorization guidelines Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 14093 diff changeset	404 @end group\n\
951eacaf9381 Initial documentation for broadcasting and general vectorization guidelines Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 14093 diff changeset	405 @end example\n\
951eacaf9381 Initial documentation for broadcasting and general vectorization guidelines Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 14093 diff changeset	406 \n\
10687 a8ce6bdecce5 Improve documentation strings. Rik <octave@nomad.inbox5.com> parents: 10670 diff changeset	407 @seealso{arrayfun, structfun, spfun}\n\
5642 2618a0750ae6 [project @ 2006-03-06 21:26:48 by jwe] jwe parents: 5544 diff changeset	408 @end deftypefn")
5205 59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	409 {
5988 d9ce802628e6 [project @ 2006-09-12 21:31:41 by dbateman] dbateman parents: 5829 diff changeset	410 octave_value_list retval;
5205 59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	411 int nargin = args.length ();
9988 76cf4aec34e9 allow functions returning no value in cellfun Jaroslav Hajek <highegg@gmail.com> parents: 9740 diff changeset	412 int nargout1 = (nargout < 1 ? 1 : nargout);
5205 59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	413
59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	414 if (nargin < 2)
59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	415 {
12483 7a5aacf65f81 Rewrite error strings in src/ to use variables named in documentation. Rik <octave@nomad.inbox5.com> parents: 11590 diff changeset	416 error ("cellfun: function requires at least 2 arguments");
5823 080c08b192d8 [project @ 2006-05-19 05:32:17 by jwe] jwe parents: 5784 diff changeset	417 print_usage ();
5205 59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	418 return retval;
59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	419 }
59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	420
9450 cf714e75c656 implement overloaded function handles Jaroslav Hajek <highegg@gmail.com> parents: 9377 diff changeset	421 octave_value func = args(0);
5205 59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	422
59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	423 if (! args(1).is_cell ())
59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	424 {
11553 01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory. Rik <octave@nomad.inbox5.com> parents: 11523 diff changeset	425 error ("cellfun: C must be a cell array");
5205 59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	426
59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	427 return retval;
59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	428 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11570 diff changeset	429
9450 cf714e75c656 implement overloaded function handles Jaroslav Hajek <highegg@gmail.com> parents: 9377 diff changeset	430 if (func.is_string ())
5205 59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	431 {
17892 5401637c3fa7 Make cellfun obey "UniformOutput" for optimised internal functions (bug #40467) Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 17787 diff changeset	432 retval = try_cellfun_internal_ops<boolNDArray,NDArray>(args, nargin);
9465 40de4692c860 auto-expanding scalar cells in cellfun Jaroslav Hajek <highegg@gmail.com> parents: 9459 diff changeset	433
13229 983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	434 if (error_state \|\| ! retval.empty ())
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	435 return retval;
9450 cf714e75c656 implement overloaded function handles Jaroslav Hajek <highegg@gmail.com> parents: 9377 diff changeset	436
13229 983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	437 // See if we can convert the string into a function.
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	438
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	439 std::string name = args(0).string_value ();
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	440
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	441 if (! valid_identifier (name))
9450 cf714e75c656 implement overloaded function handles Jaroslav Hajek <highegg@gmail.com> parents: 9377 diff changeset	442 {
18896 6825522c25e4 maint: Use names beginning and ending with "__" for internal only functions. Rik <rik@octave.org> parents: 18851 diff changeset	443 std::string fcn_name = unique_symbol_name ("__cellfun_fcn__");
13229 983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	444 std::string fname = "function y = " + fcn_name + "(x) y = ";
9450 cf714e75c656 implement overloaded function handles Jaroslav Hajek <highegg@gmail.com> parents: 9377 diff changeset	445
13229 983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	446 octave_function *ptr_func
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	447 = extract_function (args(0), "cellfun", fcn_name,
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	448 fname, "; endfunction");
9450 cf714e75c656 implement overloaded function handles Jaroslav Hajek <highegg@gmail.com> parents: 9377 diff changeset	449
13229 983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	450 if (ptr_func && ! error_state)
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	451 func = octave_value (ptr_func, true);
5205 59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	452 }
59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	453 else
9450 cf714e75c656 implement overloaded function handles Jaroslav Hajek <highegg@gmail.com> parents: 9377 diff changeset	454 {
13229 983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	455 func = symbol_table::find_function (name);
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	456
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	457 if (func.is_undefined ())
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	458 error ("cellfun: invalid function NAME: %s", name.c_str ());
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	459 }
12949 d1db86336a49 cellfun.cc (cellfun): Small optimisation for function handles to built-ins Jordi Gutiérrez Hermoso <jordigh@gmail.com> parents: 12948 diff changeset	460
13229 983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	461 if (error_state \|\| ! retval.empty ())
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	462 return retval;
5205 59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	463 }
9450 cf714e75c656 implement overloaded function handles Jaroslav Hajek <highegg@gmail.com> parents: 9377 diff changeset	464
cf714e75c656 implement overloaded function handles Jaroslav Hajek <highegg@gmail.com> parents: 9377 diff changeset	465 if (func.is_function_handle () \|\| func.is_inline_function ()
cf714e75c656 implement overloaded function handles Jaroslav Hajek <highegg@gmail.com> parents: 9377 diff changeset	466 \|\| func.is_function ())
5205 59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	467 {
13960 ef96344a6e58 cellfun: get rid of unnecessary symbol_table_lookup flag Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 13959 diff changeset	468
17892 5401637c3fa7 Make cellfun obey "UniformOutput" for optimised internal functions (bug #40467) Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 17787 diff changeset	469 bool uniform_output = true;
5401637c3fa7 Make cellfun obey "UniformOutput" for optimised internal functions (bug #40467) Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 17787 diff changeset	470 octave_value error_handler;
5401637c3fa7 Make cellfun obey "UniformOutput" for optimised internal functions (bug #40467) Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 17787 diff changeset	471
5401637c3fa7 Make cellfun obey "UniformOutput" for optimised internal functions (bug #40467) Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 17787 diff changeset	472 get_mapper_fun_options (args, nargin, uniform_output, error_handler);
5401637c3fa7 Make cellfun obey "UniformOutput" for optimised internal functions (bug #40467) Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 17787 diff changeset	473
12949 d1db86336a49 cellfun.cc (cellfun): Small optimisation for function handles to built-ins Jordi Gutiérrez Hermoso <jordigh@gmail.com> parents: 12948 diff changeset	474 // The following is an optimisation because the symbol table can
d1db86336a49 cellfun.cc (cellfun): Small optimisation for function handles to built-ins Jordi Gutiérrez Hermoso <jordigh@gmail.com> parents: 12948 diff changeset	475 // give a more specific function class, so this can result in
d1db86336a49 cellfun.cc (cellfun): Small optimisation for function handles to built-ins Jordi Gutiérrez Hermoso <jordigh@gmail.com> parents: 12948 diff changeset	476 // fewer polymorphic function calls as the function gets called
d1db86336a49 cellfun.cc (cellfun): Small optimisation for function handles to built-ins Jordi Gutiérrez Hermoso <jordigh@gmail.com> parents: 12948 diff changeset	477 // for each value of the array.
13960 ef96344a6e58 cellfun: get rid of unnecessary symbol_table_lookup flag Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 13959 diff changeset	478 {
ef96344a6e58 cellfun: get rid of unnecessary symbol_table_lookup flag Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 13959 diff changeset	479 if (func.is_function_handle ())
ef96344a6e58 cellfun: get rid of unnecessary symbol_table_lookup flag Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 13959 diff changeset	480 {
ef96344a6e58 cellfun: get rid of unnecessary symbol_table_lookup flag Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 13959 diff changeset	481 octave_fcn_handle* f = func.fcn_handle_value ();
12952 5a5cb2a4b71d cellfun: Fix a regression for function handles to overloaded functions Jordi Gutiérrez Hermoso <jordigh@gmail.com> parents: 12949 diff changeset	482
13960 ef96344a6e58 cellfun: get rid of unnecessary symbol_table_lookup flag Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 13959 diff changeset	483 // Overloaded function handles need to check the type of the
ef96344a6e58 cellfun: get rid of unnecessary symbol_table_lookup flag Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 13959 diff changeset	484 // arguments for each element of the array, so they cannot
ef96344a6e58 cellfun: get rid of unnecessary symbol_table_lookup flag Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 13959 diff changeset	485 // be optimised this way.
ef96344a6e58 cellfun: get rid of unnecessary symbol_table_lookup flag Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 13959 diff changeset	486 if (f -> is_overloaded ())
ef96344a6e58 cellfun: get rid of unnecessary symbol_table_lookup flag Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 13959 diff changeset	487 goto nevermind;
ef96344a6e58 cellfun: get rid of unnecessary symbol_table_lookup flag Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 13959 diff changeset	488 }
13229 983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	489
13960 ef96344a6e58 cellfun: get rid of unnecessary symbol_table_lookup flag Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 13959 diff changeset	490 std::string name = func.function_value () -> name ();
ef96344a6e58 cellfun: get rid of unnecessary symbol_table_lookup flag Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 13959 diff changeset	491 octave_value f = symbol_table::find_function (name);
13959 cf8cd43cdeb3 cellfun: further optimisations for the string vs function handle cases Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 13928 diff changeset	492
13960 ef96344a6e58 cellfun: get rid of unnecessary symbol_table_lookup flag Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 13959 diff changeset	493 if (f.is_defined ())
ef96344a6e58 cellfun: get rid of unnecessary symbol_table_lookup flag Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 13959 diff changeset	494 {
ef96344a6e58 cellfun: get rid of unnecessary symbol_table_lookup flag Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 13959 diff changeset	495 //Except for these two which are special cases...
ef96344a6e58 cellfun: get rid of unnecessary symbol_table_lookup flag Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 13959 diff changeset	496 if (name != "size" && name != "class")
ef96344a6e58 cellfun: get rid of unnecessary symbol_table_lookup flag Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 13959 diff changeset	497 {
ef96344a6e58 cellfun: get rid of unnecessary symbol_table_lookup flag Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 13959 diff changeset	498 //Try first the optimised code path for built-in functions
ef96344a6e58 cellfun: get rid of unnecessary symbol_table_lookup flag Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 13959 diff changeset	499 octave_value_list tmp_args = args;
ef96344a6e58 cellfun: get rid of unnecessary symbol_table_lookup flag Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 13959 diff changeset	500 tmp_args(0) = name;
17892 5401637c3fa7 Make cellfun obey "UniformOutput" for optimised internal functions (bug #40467) Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 17787 diff changeset	501
5401637c3fa7 Make cellfun obey "UniformOutput" for optimised internal functions (bug #40467) Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 17787 diff changeset	502 if (uniform_output)
5401637c3fa7 Make cellfun obey "UniformOutput" for optimised internal functions (bug #40467) Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 17787 diff changeset	503 retval =
5401637c3fa7 Make cellfun obey "UniformOutput" for optimised internal functions (bug #40467) Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 17787 diff changeset	504 try_cellfun_internal_ops<boolNDArray, NDArray> (tmp_args,
5401637c3fa7 Make cellfun obey "UniformOutput" for optimised internal functions (bug #40467) Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 17787 diff changeset	505 nargin);
5401637c3fa7 Make cellfun obey "UniformOutput" for optimised internal functions (bug #40467) Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 17787 diff changeset	506 else
5401637c3fa7 Make cellfun obey "UniformOutput" for optimised internal functions (bug #40467) Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 17787 diff changeset	507 retval =
5401637c3fa7 Make cellfun obey "UniformOutput" for optimised internal functions (bug #40467) Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 17787 diff changeset	508 try_cellfun_internal_ops<Cell, Cell> (tmp_args, nargin);
5401637c3fa7 Make cellfun obey "UniformOutput" for optimised internal functions (bug #40467) Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 17787 diff changeset	509
13960 ef96344a6e58 cellfun: get rid of unnecessary symbol_table_lookup flag Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 13959 diff changeset	510 if (error_state \|\| ! retval.empty ())
ef96344a6e58 cellfun: get rid of unnecessary symbol_table_lookup flag Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 13959 diff changeset	511 return retval;
ef96344a6e58 cellfun: get rid of unnecessary symbol_table_lookup flag Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 13959 diff changeset	512 }
13959 cf8cd43cdeb3 cellfun: further optimisations for the string vs function handle cases Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 13928 diff changeset	513
13960 ef96344a6e58 cellfun: get rid of unnecessary symbol_table_lookup flag Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 13959 diff changeset	514 //Okay, we tried, doesn't work, let's do the best we can
ef96344a6e58 cellfun: get rid of unnecessary symbol_table_lookup flag Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 13959 diff changeset	515 //instead and avoid polymorphic calls for each element of
ef96344a6e58 cellfun: get rid of unnecessary symbol_table_lookup flag Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 13959 diff changeset	516 //the array.
ef96344a6e58 cellfun: get rid of unnecessary symbol_table_lookup flag Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 13959 diff changeset	517 func = f;
ef96344a6e58 cellfun: get rid of unnecessary symbol_table_lookup flag Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 13959 diff changeset	518 }
ef96344a6e58 cellfun: get rid of unnecessary symbol_table_lookup flag Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 13959 diff changeset	519 }
13229 983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	520 nevermind:
5988 d9ce802628e6 [project @ 2006-09-12 21:31:41 by dbateman] dbateman parents: 5829 diff changeset	521
13229 983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	522 if (error_state)
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	523 return octave_value_list ();
9465 40de4692c860 auto-expanding scalar cells in cellfun Jaroslav Hajek <highegg@gmail.com> parents: 9459 diff changeset	524
13229 983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	525 // Extract cell arguments.
9465 40de4692c860 auto-expanding scalar cells in cellfun Jaroslav Hajek <highegg@gmail.com> parents: 9459 diff changeset	526
40de4692c860 auto-expanding scalar cells in cellfun Jaroslav Hajek <highegg@gmail.com> parents: 9459 diff changeset	527 octave_value_list inputlist (nargin, octave_value ());
40de4692c860 auto-expanding scalar cells in cellfun Jaroslav Hajek <highegg@gmail.com> parents: 9459 diff changeset	528
40de4692c860 auto-expanding scalar cells in cellfun Jaroslav Hajek <highegg@gmail.com> parents: 9459 diff changeset	529 OCTAVE_LOCAL_BUFFER (Cell, inputs, nargin);
40de4692c860 auto-expanding scalar cells in cellfun Jaroslav Hajek <highegg@gmail.com> parents: 9459 diff changeset	530 OCTAVE_LOCAL_BUFFER (bool, mask, nargin);
40de4692c860 auto-expanding scalar cells in cellfun Jaroslav Hajek <highegg@gmail.com> parents: 9459 diff changeset	531
40de4692c860 auto-expanding scalar cells in cellfun Jaroslav Hajek <highegg@gmail.com> parents: 9459 diff changeset	532 // This is to prevent copy-on-write.
40de4692c860 auto-expanding scalar cells in cellfun Jaroslav Hajek <highegg@gmail.com> parents: 9459 diff changeset	533 const Cell *cinputs = inputs;
40de4692c860 auto-expanding scalar cells in cellfun Jaroslav Hajek <highegg@gmail.com> parents: 9459 diff changeset	534
9684 c5ff5f858cfd omission from last patch Jaroslav Hajek <highegg@gmail.com> parents: 9683 diff changeset	535 octave_idx_type k = 1;
9465 40de4692c860 auto-expanding scalar cells in cellfun Jaroslav Hajek <highegg@gmail.com> parents: 9459 diff changeset	536
40de4692c860 auto-expanding scalar cells in cellfun Jaroslav Hajek <highegg@gmail.com> parents: 9459 diff changeset	537 dim_vector fdims (1, 1);
40de4692c860 auto-expanding scalar cells in cellfun Jaroslav Hajek <highegg@gmail.com> parents: 9459 diff changeset	538
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	539 // Collect arguments. Pre-fill scalar elements of inputlist
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	540 // array.
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	541
9465 40de4692c860 auto-expanding scalar cells in cellfun Jaroslav Hajek <highegg@gmail.com> parents: 9459 diff changeset	542 for (int j = 0; j < nargin; j++)
40de4692c860 auto-expanding scalar cells in cellfun Jaroslav Hajek <highegg@gmail.com> parents: 9459 diff changeset	543 {
40de4692c860 auto-expanding scalar cells in cellfun Jaroslav Hajek <highegg@gmail.com> parents: 9459 diff changeset	544 if (! args(j+1).is_cell ())
40de4692c860 auto-expanding scalar cells in cellfun Jaroslav Hajek <highegg@gmail.com> parents: 9459 diff changeset	545 {
40de4692c860 auto-expanding scalar cells in cellfun Jaroslav Hajek <highegg@gmail.com> parents: 9459 diff changeset	546 error ("cellfun: arguments must be cells");
10066 2cd940306a06 make unwind_protect frames local Jaroslav Hajek <highegg@gmail.com> parents: 10044 diff changeset	547 return octave_value_list ();
9465 40de4692c860 auto-expanding scalar cells in cellfun Jaroslav Hajek <highegg@gmail.com> parents: 9459 diff changeset	548 }
40de4692c860 auto-expanding scalar cells in cellfun Jaroslav Hajek <highegg@gmail.com> parents: 9459 diff changeset	549
40de4692c860 auto-expanding scalar cells in cellfun Jaroslav Hajek <highegg@gmail.com> parents: 9459 diff changeset	550 inputs[j] = args(j+1).cell_value ();
40de4692c860 auto-expanding scalar cells in cellfun Jaroslav Hajek <highegg@gmail.com> parents: 9459 diff changeset	551 mask[j] = inputs[j].numel () != 1;
40de4692c860 auto-expanding scalar cells in cellfun Jaroslav Hajek <highegg@gmail.com> parents: 9459 diff changeset	552 if (! mask[j])
40de4692c860 auto-expanding scalar cells in cellfun Jaroslav Hajek <highegg@gmail.com> parents: 9459 diff changeset	553 inputlist(j) = cinputs[j](0);
40de4692c860 auto-expanding scalar cells in cellfun Jaroslav Hajek <highegg@gmail.com> parents: 9459 diff changeset	554 }
40de4692c860 auto-expanding scalar cells in cellfun Jaroslav Hajek <highegg@gmail.com> parents: 9459 diff changeset	555
40de4692c860 auto-expanding scalar cells in cellfun Jaroslav Hajek <highegg@gmail.com> parents: 9459 diff changeset	556 for (int j = 0; j < nargin; j++)
40de4692c860 auto-expanding scalar cells in cellfun Jaroslav Hajek <highegg@gmail.com> parents: 9459 diff changeset	557 {
40de4692c860 auto-expanding scalar cells in cellfun Jaroslav Hajek <highegg@gmail.com> parents: 9459 diff changeset	558 if (mask[j])
40de4692c860 auto-expanding scalar cells in cellfun Jaroslav Hajek <highegg@gmail.com> parents: 9459 diff changeset	559 {
40de4692c860 auto-expanding scalar cells in cellfun Jaroslav Hajek <highegg@gmail.com> parents: 9459 diff changeset	560 fdims = inputs[j].dims ();
9683 5b3b9dcfd59c fix crash in cellfun Jaroslav Hajek <highegg@gmail.com> parents: 9678 diff changeset	561 k = inputs[j].numel ();
9465 40de4692c860 auto-expanding scalar cells in cellfun Jaroslav Hajek <highegg@gmail.com> parents: 9459 diff changeset	562 for (int i = j+1; i < nargin; i++)
9450 cf714e75c656 implement overloaded function handles Jaroslav Hajek <highegg@gmail.com> parents: 9377 diff changeset	563 {
9465 40de4692c860 auto-expanding scalar cells in cellfun Jaroslav Hajek <highegg@gmail.com> parents: 9459 diff changeset	564 if (mask[i] && inputs[i].dims () != fdims)
40de4692c860 auto-expanding scalar cells in cellfun Jaroslav Hajek <highegg@gmail.com> parents: 9459 diff changeset	565 {
11590 4ced6b90fffb style fixes for warning and error messages in source files John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	566 error ("cellfun: dimensions mismatch");
10066 2cd940306a06 make unwind_protect frames local Jaroslav Hajek <highegg@gmail.com> parents: 10044 diff changeset	567 return octave_value_list ();
9465 40de4692c860 auto-expanding scalar cells in cellfun Jaroslav Hajek <highegg@gmail.com> parents: 9459 diff changeset	568 }
9450 cf714e75c656 implement overloaded function handles Jaroslav Hajek <highegg@gmail.com> parents: 9377 diff changeset	569 }
9683 5b3b9dcfd59c fix crash in cellfun Jaroslav Hajek <highegg@gmail.com> parents: 9678 diff changeset	570 break;
9450 cf714e75c656 implement overloaded function handles Jaroslav Hajek <highegg@gmail.com> parents: 9377 diff changeset	571 }
cf714e75c656 implement overloaded function handles Jaroslav Hajek <highegg@gmail.com> parents: 9377 diff changeset	572 }
5988 d9ce802628e6 [project @ 2006-09-12 21:31:41 by dbateman] dbateman parents: 5829 diff changeset	573
13229 983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	574 unwind_protect frame;
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	575 frame.protect_var (buffer_error_messages);
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	576
9450 cf714e75c656 implement overloaded function handles Jaroslav Hajek <highegg@gmail.com> parents: 9377 diff changeset	577 if (error_handler.is_defined ())
cf714e75c656 implement overloaded function handles Jaroslav Hajek <highegg@gmail.com> parents: 9377 diff changeset	578 buffer_error_messages++;
5988 d9ce802628e6 [project @ 2006-09-12 21:31:41 by dbateman] dbateman parents: 5829 diff changeset	579
13229 983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	580 // Apply functions.
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	581
9450 cf714e75c656 implement overloaded function handles Jaroslav Hajek <highegg@gmail.com> parents: 9377 diff changeset	582 if (uniform_output)
cf714e75c656 implement overloaded function handles Jaroslav Hajek <highegg@gmail.com> parents: 9377 diff changeset	583 {
10670 654fbde5dceb make cellfun's fast scalar collection mechanism public Jaroslav Hajek <highegg@gmail.com> parents: 10521 diff changeset	584 std::list<octave_value_list> idx_list (1);
654fbde5dceb make cellfun's fast scalar collection mechanism public Jaroslav Hajek <highegg@gmail.com> parents: 10521 diff changeset	585 idx_list.front ().resize (1);
654fbde5dceb make cellfun's fast scalar collection mechanism public Jaroslav Hajek <highegg@gmail.com> parents: 10521 diff changeset	586 std::string idx_type = "(";
654fbde5dceb make cellfun's fast scalar collection mechanism public Jaroslav Hajek <highegg@gmail.com> parents: 10521 diff changeset	587
654fbde5dceb make cellfun's fast scalar collection mechanism public Jaroslav Hajek <highegg@gmail.com> parents: 10521 diff changeset	588 OCTAVE_LOCAL_BUFFER (octave_value, retv, nargout1);
5988 d9ce802628e6 [project @ 2006-09-12 21:31:41 by dbateman] dbateman parents: 5829 diff changeset	589
13231 20ed9548070f maint: style fixes for cellfun John W. Eaton <jwe@octave.org> parents: 13230 diff changeset	590 for (octave_idx_type count = 0; count < k; count++)
9450 cf714e75c656 implement overloaded function handles Jaroslav Hajek <highegg@gmail.com> parents: 9377 diff changeset	591 {
cf714e75c656 implement overloaded function handles Jaroslav Hajek <highegg@gmail.com> parents: 9377 diff changeset	592 for (int j = 0; j < nargin; j++)
9465 40de4692c860 auto-expanding scalar cells in cellfun Jaroslav Hajek <highegg@gmail.com> parents: 9459 diff changeset	593 {
40de4692c860 auto-expanding scalar cells in cellfun Jaroslav Hajek <highegg@gmail.com> parents: 9459 diff changeset	594 if (mask[j])
10181 a668fbd32e34 improve cellfun & avoid undefined values from builtins Jaroslav Hajek <highegg@gmail.com> parents: 10155 diff changeset	595 inputlist.xelem (j) = cinputs[j](count);
9465 40de4692c860 auto-expanding scalar cells in cellfun Jaroslav Hajek <highegg@gmail.com> parents: 9459 diff changeset	596 }
5988 d9ce802628e6 [project @ 2006-09-12 21:31:41 by dbateman] dbateman parents: 5829 diff changeset	597
13229 983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	598 const octave_value_list tmp
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	599 = get_output_list (count, nargout, inputlist, func,
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	600 error_handler);
5988 d9ce802628e6 [project @ 2006-09-12 21:31:41 by dbateman] dbateman parents: 5829 diff changeset	601
9459 cb0b21f34abc avoid double error messages in cellfun Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	602 if (error_state)
10181 a668fbd32e34 improve cellfun & avoid undefined values from builtins Jaroslav Hajek <highegg@gmail.com> parents: 10155 diff changeset	603 return retval;
9459 cb0b21f34abc avoid double error messages in cellfun Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	604
13230 c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	605 if (nargout > 0 && tmp.length () < nargout)
9450 cf714e75c656 implement overloaded function handles Jaroslav Hajek <highegg@gmail.com> parents: 9377 diff changeset	606 {
13230 c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	607 error ("cellfun: function returned fewer than nargout values");
c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	608 return retval;
9450 cf714e75c656 implement overloaded function handles Jaroslav Hajek <highegg@gmail.com> parents: 9377 diff changeset	609 }
5988 d9ce802628e6 [project @ 2006-09-12 21:31:41 by dbateman] dbateman parents: 5829 diff changeset	610
13230 c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	611 if (nargout > 0
c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	612 \|\| (nargout == 0
c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	613 && tmp.length () > 0 && tmp(0).is_defined ()))
9450 cf714e75c656 implement overloaded function handles Jaroslav Hajek <highegg@gmail.com> parents: 9377 diff changeset	614 {
13230 c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	615 int num_to_copy = tmp.length ();
c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	616
c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	617 if (num_to_copy > nargout1)
c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	618 num_to_copy = nargout1;
5988 d9ce802628e6 [project @ 2006-09-12 21:31:41 by dbateman] dbateman parents: 5829 diff changeset	619
13230 c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	620 if (count == 0)
c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	621 {
c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	622 for (int j = 0; j < num_to_copy; j++)
9450 cf714e75c656 implement overloaded function handles Jaroslav Hajek <highegg@gmail.com> parents: 9377 diff changeset	623 {
13230 c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	624 if (tmp(j).is_defined ())
c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	625 {
c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	626 octave_value val = tmp(j);
c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	627
c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	628 if (val.numel () == 1)
c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	629 retv[j] = val.resize (fdims);
c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	630 else
c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	631 {
c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	632 error ("cellfun: all values must be scalars when UniformOutput = true");
c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	633 break;
c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	634 }
c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	635 }
9450 cf714e75c656 implement overloaded function handles Jaroslav Hajek <highegg@gmail.com> parents: 9377 diff changeset	636 }
cf714e75c656 implement overloaded function handles Jaroslav Hajek <highegg@gmail.com> parents: 9377 diff changeset	637 }
13230 c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	638 else
9450 cf714e75c656 implement overloaded function handles Jaroslav Hajek <highegg@gmail.com> parents: 9377 diff changeset	639 {
13230 c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	640 for (int j = 0; j < num_to_copy; j++)
9450 cf714e75c656 implement overloaded function handles Jaroslav Hajek <highegg@gmail.com> parents: 9377 diff changeset	641 {
13230 c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	642 if (tmp(j).is_defined ())
10670 654fbde5dceb make cellfun's fast scalar collection mechanism public Jaroslav Hajek <highegg@gmail.com> parents: 10521 diff changeset	643 {
13230 c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	644 octave_value val = tmp(j);
c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	645
c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	646 if (! retv[j].fast_elem_insert (count, val))
c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	647 {
c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	648 if (val.numel () == 1)
c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	649 {
c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	650 idx_list.front ()(0) = count + 1.0;
c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	651 retv[j].assign (octave_value::op_asn_eq,
c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	652 idx_type, idx_list, val);
10670 654fbde5dceb make cellfun's fast scalar collection mechanism public Jaroslav Hajek <highegg@gmail.com> parents: 10521 diff changeset	653
13230 c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	654 if (error_state)
c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	655 break;
c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	656 }
c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	657 else
c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	658 {
c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	659 error ("cellfun: all values must be scalars when UniformOutput = true");
c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	660 break;
c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	661 }
c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	662 }
10670 654fbde5dceb make cellfun's fast scalar collection mechanism public Jaroslav Hajek <highegg@gmail.com> parents: 10521 diff changeset	663 }
8994 a8d30dc1beec cellfun optimizations Jaroslav Hajek <highegg@gmail.com> parents: 8985 diff changeset	664 }
9450 cf714e75c656 implement overloaded function handles Jaroslav Hajek <highegg@gmail.com> parents: 9377 diff changeset	665 }
cf714e75c656 implement overloaded function handles Jaroslav Hajek <highegg@gmail.com> parents: 9377 diff changeset	666 }
5988 d9ce802628e6 [project @ 2006-09-12 21:31:41 by dbateman] dbateman parents: 5829 diff changeset	667
9450 cf714e75c656 implement overloaded function handles Jaroslav Hajek <highegg@gmail.com> parents: 9377 diff changeset	668 if (error_state)
cf714e75c656 implement overloaded function handles Jaroslav Hajek <highegg@gmail.com> parents: 9377 diff changeset	669 break;
cf714e75c656 implement overloaded function handles Jaroslav Hajek <highegg@gmail.com> parents: 9377 diff changeset	670 }
8994 a8d30dc1beec cellfun optimizations Jaroslav Hajek <highegg@gmail.com> parents: 8985 diff changeset	671
9988 76cf4aec34e9 allow functions returning no value in cellfun Jaroslav Hajek <highegg@gmail.com> parents: 9740 diff changeset	672 retval.resize (nargout1);
13229 983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	673
9988 76cf4aec34e9 allow functions returning no value in cellfun Jaroslav Hajek <highegg@gmail.com> parents: 9740 diff changeset	674 for (int j = 0; j < nargout1; j++)
11457 33f6384d2b78 cellfun compatibility fix John W. Eaton <jwe@octave.org> parents: 11046 diff changeset	675 {
33f6384d2b78 cellfun compatibility fix John W. Eaton <jwe@octave.org> parents: 11046 diff changeset	676 if (nargout > 0 && retv[j].is_undefined ())
33f6384d2b78 cellfun compatibility fix John W. Eaton <jwe@octave.org> parents: 11046 diff changeset	677 retval(j) = NDArray (fdims);
33f6384d2b78 cellfun compatibility fix John W. Eaton <jwe@octave.org> parents: 11046 diff changeset	678 else
33f6384d2b78 cellfun compatibility fix John W. Eaton <jwe@octave.org> parents: 11046 diff changeset	679 retval(j) = retv[j];
33f6384d2b78 cellfun compatibility fix John W. Eaton <jwe@octave.org> parents: 11046 diff changeset	680 }
9450 cf714e75c656 implement overloaded function handles Jaroslav Hajek <highegg@gmail.com> parents: 9377 diff changeset	681 }
cf714e75c656 implement overloaded function handles Jaroslav Hajek <highegg@gmail.com> parents: 9377 diff changeset	682 else
cf714e75c656 implement overloaded function handles Jaroslav Hajek <highegg@gmail.com> parents: 9377 diff changeset	683 {
9988 76cf4aec34e9 allow functions returning no value in cellfun Jaroslav Hajek <highegg@gmail.com> parents: 9740 diff changeset	684 OCTAVE_LOCAL_BUFFER (Cell, results, nargout1);
13230 c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	685
9988 76cf4aec34e9 allow functions returning no value in cellfun Jaroslav Hajek <highegg@gmail.com> parents: 9740 diff changeset	686 for (int j = 0; j < nargout1; j++)
13230 c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	687 results[j].resize (fdims, Matrix ());
5988 d9ce802628e6 [project @ 2006-09-12 21:31:41 by dbateman] dbateman parents: 5829 diff changeset	688
13230 c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	689 bool have_some_output = false;
c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	690
c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	691 for (octave_idx_type count = 0; count < k; count++)
9450 cf714e75c656 implement overloaded function handles Jaroslav Hajek <highegg@gmail.com> parents: 9377 diff changeset	692 {
cf714e75c656 implement overloaded function handles Jaroslav Hajek <highegg@gmail.com> parents: 9377 diff changeset	693 for (int j = 0; j < nargin; j++)
9465 40de4692c860 auto-expanding scalar cells in cellfun Jaroslav Hajek <highegg@gmail.com> parents: 9459 diff changeset	694 {
40de4692c860 auto-expanding scalar cells in cellfun Jaroslav Hajek <highegg@gmail.com> parents: 9459 diff changeset	695 if (mask[j])
10181 a668fbd32e34 improve cellfun & avoid undefined values from builtins Jaroslav Hajek <highegg@gmail.com> parents: 10155 diff changeset	696 inputlist.xelem (j) = cinputs[j](count);
9465 40de4692c860 auto-expanding scalar cells in cellfun Jaroslav Hajek <highegg@gmail.com> parents: 9459 diff changeset	697 }
5988 d9ce802628e6 [project @ 2006-09-12 21:31:41 by dbateman] dbateman parents: 5829 diff changeset	698
13230 c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	699 const octave_value_list tmp
c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	700 = get_output_list (count, nargout, inputlist, func,
c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	701 error_handler);
5988 d9ce802628e6 [project @ 2006-09-12 21:31:41 by dbateman] dbateman parents: 5829 diff changeset	702
9459 cb0b21f34abc avoid double error messages in cellfun Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	703 if (error_state)
10181 a668fbd32e34 improve cellfun & avoid undefined values from builtins Jaroslav Hajek <highegg@gmail.com> parents: 10155 diff changeset	704 return retval;
9459 cb0b21f34abc avoid double error messages in cellfun Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	705
13230 c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	706 if (nargout > 0 && tmp.length () < nargout)
9450 cf714e75c656 implement overloaded function handles Jaroslav Hajek <highegg@gmail.com> parents: 9377 diff changeset	707 {
13230 c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	708 error ("cellfun: function returned fewer than nargout values");
c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	709 return retval;
9450 cf714e75c656 implement overloaded function handles Jaroslav Hajek <highegg@gmail.com> parents: 9377 diff changeset	710 }
5988 d9ce802628e6 [project @ 2006-09-12 21:31:41 by dbateman] dbateman parents: 5829 diff changeset	711
13230 c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	712 if (nargout > 0
c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	713 \|\| (nargout == 0
c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	714 && tmp.length () > 0 && tmp(0).is_defined ()))
c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	715 {
c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	716 int num_to_copy = tmp.length ();
c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	717
c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	718 if (num_to_copy > nargout1)
c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	719 num_to_copy = nargout1;
c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	720
c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	721 if (num_to_copy > 0)
c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	722 have_some_output = true;
c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	723
c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	724 for (int j = 0; j < num_to_copy; j++)
c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	725 results[j](count) = tmp(j);
c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	726 }
c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	727 }
c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	728
c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	729 if (have_some_output \|\| fdims.any_zero ())
c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	730 {
c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	731 retval.resize (nargout1);
5988 d9ce802628e6 [project @ 2006-09-12 21:31:41 by dbateman] dbateman parents: 5829 diff changeset	732
9988 76cf4aec34e9 allow functions returning no value in cellfun Jaroslav Hajek <highegg@gmail.com> parents: 9740 diff changeset	733 for (int j = 0; j < nargout1; j++)
13230 c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	734 retval(j) = results[j];
9450 cf714e75c656 implement overloaded function handles Jaroslav Hajek <highegg@gmail.com> parents: 9377 diff changeset	735 }
cf714e75c656 implement overloaded function handles Jaroslav Hajek <highegg@gmail.com> parents: 9377 diff changeset	736 }
5205 59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	737 }
9450 cf714e75c656 implement overloaded function handles Jaroslav Hajek <highegg@gmail.com> parents: 9377 diff changeset	738 else
11553 01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory. Rik <octave@nomad.inbox5.com> parents: 11523 diff changeset	739 error ("cellfun: argument NAME must be a string or function handle");
5205 59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	740
59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	741 return retval;
59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	742 }
59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	743
5988 d9ce802628e6 [project @ 2006-09-12 21:31:41 by dbateman] dbateman parents: 5829 diff changeset	744 /*
d9ce802628e6 [project @ 2006-09-12 21:31:41 by dbateman] dbateman parents: 5829 diff changeset	745
14085 4e8f23ccadce test: Use internal prefix "__" for %!functions to avoid polluting workspace Rik <octave@nomad.inbox5.com> parents: 14076 diff changeset	746 %!function r = __f11 (x)
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	747 %! global __cellfun_test_num_outputs__;
13230 c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	748 %! __cellfun_test_num_outputs__ = nargout;
c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	749 %! r = x;
14085 4e8f23ccadce test: Use internal prefix "__" for %!functions to avoid polluting workspace Rik <octave@nomad.inbox5.com> parents: 14076 diff changeset	750 %!endfunction
13230 c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	751
14085 4e8f23ccadce test: Use internal prefix "__" for %!functions to avoid polluting workspace Rik <octave@nomad.inbox5.com> parents: 14076 diff changeset	752 %!function __f01 (x)
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	753 %! global __cellfun_test_num_outputs__;
13230 c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	754 %! __cellfun_test_num_outputs__ = nargout;
14085 4e8f23ccadce test: Use internal prefix "__" for %!functions to avoid polluting workspace Rik <octave@nomad.inbox5.com> parents: 14076 diff changeset	755 %!endfunction
13230 c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	756
c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	757 %!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	758 %! global __cellfun_test_num_outputs__;
14085 4e8f23ccadce test: Use internal prefix "__" for %!functions to avoid polluting workspace Rik <octave@nomad.inbox5.com> parents: 14076 diff changeset	759 %! cellfun (@__f11, {1});
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	760 %! assert (__cellfun_test_num_outputs__, 0);
14085 4e8f23ccadce test: Use internal prefix "__" for %!functions to avoid polluting workspace Rik <octave@nomad.inbox5.com> parents: 14076 diff changeset	761 %! x = cellfun (@__f11, {1});
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	762 %! assert (__cellfun_test_num_outputs__, 1);
13230 c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	763
c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	764 %!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	765 %! global __cellfun_test_num_outputs__;
14085 4e8f23ccadce test: Use internal prefix "__" for %!functions to avoid polluting workspace Rik <octave@nomad.inbox5.com> parents: 14076 diff changeset	766 %! cellfun (@__f01, {1});
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	767 %! assert (__cellfun_test_num_outputs__, 0);
13230 c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	768
14085 4e8f23ccadce test: Use internal prefix "__" for %!functions to avoid polluting workspace Rik <octave@nomad.inbox5.com> parents: 14076 diff changeset	769 %!error x = cellfun (@__f01, {1, 2});
13230 c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	770
c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	771 %!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	772 %! assert (cellfun (@__f11, {1, 2}), [1, 2]);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	773 %! assert (cellfun (@__f11, {1, 2}, 'uniformoutput', false), {1, 2});
13230 c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	774
11457 33f6384d2b78 cellfun compatibility fix John W. Eaton <jwe@octave.org> parents: 11046 diff changeset	775 %!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	776 %! [a,b] = cellfun (@(x) x, cell (2, 0));
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	777 %! assert (a, zeros (2, 0));
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	778 %! assert (b, zeros (2, 0));
11457 33f6384d2b78 cellfun compatibility fix John W. Eaton <jwe@octave.org> parents: 11046 diff changeset	779
33f6384d2b78 cellfun compatibility fix John W. Eaton <jwe@octave.org> parents: 11046 diff changeset	780 %!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	781 %! [a,b] = cellfun (@(x) x, cell (2, 0), "uniformoutput", false);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	782 %! assert (a, cell (2, 0));
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	783 %! assert (b, cell (2, 0));
11457 33f6384d2b78 cellfun compatibility fix John W. Eaton <jwe@octave.org> parents: 11046 diff changeset	784
8373 63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	785 %% Test function to check the "Errorhandler" option
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	786 %!function z = __cellfunerror (S, varargin)
14085 4e8f23ccadce test: Use internal prefix "__" for %!functions to avoid polluting workspace Rik <octave@nomad.inbox5.com> parents: 14076 diff changeset	787 %! z = S;
4e8f23ccadce test: Use internal prefix "__" for %!functions to avoid polluting workspace Rik <octave@nomad.inbox5.com> parents: 14076 diff changeset	788 %!endfunction
8373 63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	789
63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	790 %% First input argument can be a string, an inline function,
63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	791 %% a function_handle or an anonymous function
63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	792 %!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	793 %! A = cellfun ("islogical", {true, 0.1, false, i*2});
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	794 %! assert (A, [true, false, true, false]);
8373 63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	795 %!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	796 %! A = cellfun (inline ("islogical (x)", "x"), {true, 0.1, false, i*2});
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	797 %! assert (A, [true, false, true, false]);
8373 63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	798 %!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	799 %! A = cellfun (@islogical, {true, 0.1, false, i*2});
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	800 %! assert (A, [true, false, true, false]);
8373 63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	801 %!test
14854 5ae9f0f77635 maint: Use Octave coding conventions for coddling parenthis is DLD-FUNCTIONS directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	802 %! A = cellfun (@(x) islogical (x), {true, 0.1, false, i*2});
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	803 %! assert (A, [true, false, true, false]);
8373 63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	804
63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	805 %% First input argument can be the special string "isreal",
17002 dd783018709b Add special case function "isnumeric" to cellfun.cc (bug #39387). Olaf Till <i7tiol@t-online.de> parents: 16047 diff changeset	806 %% "isempty", "islogical", "isnumeric", "length", "ndims" or "prodofsize"
8373 63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	807 %!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	808 %! A = cellfun ("isreal", {true, 0.1, {}, i*2, [], "abc"});
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	809 %! assert (A, [true, true, false, false, true, true]);
8373 63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	810 %!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	811 %! A = cellfun ("isempty", {true, 0.1, false, i*2, [], "abc"});
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	812 %! assert (A, [false, false, false, false, true, false]);
8373 63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	813 %!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	814 %! A = cellfun ("islogical", {true, 0.1, false, i*2, [], "abc"});
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	815 %! assert (A, [true, false, true, false, false, false]);
8373 63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	816 %!test
17002 dd783018709b Add special case function "isnumeric" to cellfun.cc (bug #39387). Olaf Till <i7tiol@t-online.de> parents: 16047 diff changeset	817 %! A = cellfun ("isnumeric", {true, 0.1, false, i*2, [], "abc"});
dd783018709b Add special case function "isnumeric" to cellfun.cc (bug #39387). Olaf Till <i7tiol@t-online.de> parents: 16047 diff changeset	818 %! assert (A, [false, true, false, true, true, false]);
dd783018709b Add special case function "isnumeric" to cellfun.cc (bug #39387). Olaf Till <i7tiol@t-online.de> parents: 16047 diff changeset	819 %!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	820 %! A = cellfun ("length", {true, 0.1, false, i*2, [], "abc"});
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	821 %! assert (A, [1, 1, 1, 1, 0, 3]);
8373 63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	822 %!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	823 %! A = cellfun ("ndims", {[1, 2; 3, 4]; (cell (1,2,3,4))});
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	824 %! assert (A, [2; 4]);
8373 63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	825 %!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	826 %! A = cellfun ("prodofsize", {[1, 2; 3, 4], (cell (1,2,3,4))});
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	827 %! assert (A, [4, 24]);
8373 63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	828
63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	829 %% Number of input and output arguments may not be limited to one
63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	830 %!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	831 %! A = cellfun (@(x,y,z) x + y + z, {1, 1, 1}, {2, 2, 2}, {3, 4, 5});
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	832 %! assert (A, [6, 7, 8]);
8373 63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	833 %!test
17245 7babcdb9bc13 Use ... instead of \ for line continuation marker. Stefan Mahr <dac922@gmx.de> parents: 17199 diff changeset	834 %! A = cellfun (@(x,y,z) x + y + z, {1, 1, 1}, {2, 2, 2}, {3, 4, 5}, ...
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	835 %! "UniformOutput", false);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	836 %! assert (A, {6, 7, 8});
8373 63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	837 %!test %% Two input arguments of different types
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	838 %! A = cellfun (@(x,y) islogical (x) && ischar (y), {false, true}, {"a", 3});
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	839 %! assert (A, [true, false]);
8373 63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	840 %!test %% Pass another variable to the anonymous function
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	841 %! y = true;
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	842 %! A = cellfun (@(x) islogical (x) && y, {false, 0.3});
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	843 %! assert (A, [true, false]);
8373 63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	844 %!test %% Three ouptut arguments of different type
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	845 %! [A, B, C] = cellfun (@find, {10, 11; 0, 12}, "UniformOutput", false);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	846 %! assert (isequal (A, {true, true; [], true}));
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	847 %! assert (isequal (B, {true, true; [], true}));
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	848 %! assert (isequal (C, {10, 11; [], 12}));
8373 63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	849
63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	850 %% Input arguments can be of type cell array of logical
63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	851 %!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	852 %! A = cellfun (@(x,y) x == y, {false, true}, {true, true});
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	853 %! assert (A, [false, true]);
8373 63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	854 %!test
17245 7babcdb9bc13 Use ... instead of \ for line continuation marker. Stefan Mahr <dac922@gmx.de> parents: 17199 diff changeset	855 %! A = cellfun (@(x,y) x == y, {false; true}, {true; true}, ...
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	856 %! "UniformOutput", true);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	857 %! assert (A, [false; true]);
8373 63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	858 %!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	859 %! A = cellfun (@(x) x, {false, true; false, true}, "UniformOutput", false);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	860 %! assert (A, {false, true; false, true});
8373 63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	861 %!test %% Three ouptut arguments of same type
17245 7babcdb9bc13 Use ... instead of \ for line continuation marker. Stefan Mahr <dac922@gmx.de> parents: 17199 diff changeset	862 %! [A, B, C] = cellfun (@find, {true, false; false, true}, ...
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	863 %! "UniformOutput", false);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	864 %! assert (isequal (A, {true, []; [], true}));
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	865 %! assert (isequal (B, {true, []; [], true}));
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	866 %! assert (isequal (C, {true, []; [], true}));
8373 63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	867 %!test
17245 7babcdb9bc13 Use ... instead of \ for line continuation marker. Stefan Mahr <dac922@gmx.de> parents: 17199 diff changeset	868 %! A = cellfun (@(x,y) cell2str (x,y), {true}, {true}, ...
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	869 %! "ErrorHandler", @__cellfunerror);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	870 %! assert (isfield (A, "identifier"), true);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	871 %! assert (isfield (A, "message"), true);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	872 %! assert (isfield (A, "index"), true);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	873 %! assert (isempty (A.message), false);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	874 %! assert (A.index, 1);
8373 63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	875 %!test %% Overwriting setting of "UniformOutput" true
17245 7babcdb9bc13 Use ... instead of \ for line continuation marker. Stefan Mahr <dac922@gmx.de> parents: 17199 diff changeset	876 %! A = cellfun (@(x,y) cell2str (x,y), {true}, {true}, ...
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	877 %! "UniformOutput", true, "ErrorHandler", @__cellfunerror);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	878 %! assert (isfield (A, "identifier"), true);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	879 %! assert (isfield (A, "message"), true);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	880 %! assert (isfield (A, "index"), true);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	881 %! assert (isempty (A.message), false);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	882 %! assert (A.index, 1);
8373 63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	883
63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	884 %% Input arguments can be of type cell array of numeric
63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	885 %!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	886 %! A = cellfun (@(x,y) x>y, {1.1, 4.2}, {3.1, 2+3*i});
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	887 %! assert (A, [false, true]);
8373 63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	888 %!test
17245 7babcdb9bc13 Use ... instead of \ for line continuation marker. Stefan Mahr <dac922@gmx.de> parents: 17199 diff changeset	889 %! A = cellfun (@(x,y) x>y, {1.1, 4.2; 2, 4}, {3.1, 2; 2, 4+2*i}, ...
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	890 %! "UniformOutput", true);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	891 %! assert (A, [false, true; false, false]);
8373 63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	892 %!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	893 %! A = cellfun (@(x,y) x:y, {1.1, 4}, {3.1, 6}, "UniformOutput", false);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	894 %! assert (isequal (A{1}, [1.1, 2.1, 3.1]));
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	895 %! assert (isequal (A{2}, [4, 5, 6]));
8373 63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	896 %!test %% Three ouptut arguments of different type
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	897 %! [A, B, C] = cellfun (@find, {10, 11; 0, 12}, "UniformOutput", false);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	898 %! assert (isequal (A, {true, true; [], true}));
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	899 %! assert (isequal (B, {true, true; [], true}));
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	900 %! assert (isequal (C, {10, 11; [], 12}));
8373 63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	901 %!test
17245 7babcdb9bc13 Use ... instead of \ for line continuation marker. Stefan Mahr <dac922@gmx.de> parents: 17199 diff changeset	902 %! A = cellfun (@(x,y) cell2str (x,y), {1.1, 4}, {3.1, 6}, ...
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	903 %! "ErrorHandler", @__cellfunerror);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	904 %! B = isfield (A(1), "message") && isfield (A(1), "index");
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	905 %! assert ([(isfield (A(1), "identifier")), (isfield (A(2), "identifier"))], [true, true]);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	906 %! assert ([(isfield (A(1), "message")), (isfield (A(2), "message"))], [true, true]);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	907 %! assert ([(isfield (A(1), "index")), (isfield (A(2), "index"))], [true, true]);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	908 %! assert ([(isempty (A(1).message)), (isempty (A(2).message))], [false, false]);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	909 %! assert ([A(1).index, A(2).index], [1, 2]);
8373 63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	910 %!test %% Overwriting setting of "UniformOutput" true
17245 7babcdb9bc13 Use ... instead of \ for line continuation marker. Stefan Mahr <dac922@gmx.de> parents: 17199 diff changeset	911 %! A = cellfun (@(x,y) cell2str (x,y), {1.1, 4}, {3.1, 6}, ...
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	912 %! "UniformOutput", true, "ErrorHandler", @__cellfunerror);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	913 %! B = isfield (A(1), "message") && isfield (A(1), "index");
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	914 %! assert ([(isfield (A(1), "identifier")), (isfield (A(2), "identifier"))], [true, true]);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	915 %! assert ([(isfield (A(1), "message")), (isfield (A(2), "message"))], [true, true]);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	916 %! assert ([(isfield (A(1), "index")), (isfield (A(2), "index"))], [true, true]);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	917 %! assert ([(isempty (A(1).message)), (isempty (A(2).message))], [false, false]);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	918 %! assert ([A(1).index, A(2).index], [1, 2]);
8373 63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	919
63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	920 %% Input arguments can be of type cell arrays of character or strings
63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	921 %!error %% "UniformOutput" false should be used
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	922 %! A = cellfun (@(x,y) x>y, {"ad", "c", "ghi"}, {"cc", "d", "fgh"});
8373 63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	923 %!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	924 %! A = cellfun (@(x,y) x>y, {"a"; "f"}, {"c"; "d"}, "UniformOutput", true);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	925 %! assert (A, [false; true]);
8373 63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	926 %!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	927 %! A = cellfun (@(x,y) x:y, {"a", "d"}, {"c", "f"}, "UniformOutput", false);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	928 %! assert (A, {"abc", "def"});
8373 63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	929 %!test
17245 7babcdb9bc13 Use ... instead of \ for line continuation marker. Stefan Mahr <dac922@gmx.de> parents: 17199 diff changeset	930 %! A = cellfun (@(x,y) cell2str (x,y), {"a", "d"}, {"c", "f"}, ...
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	931 %! "ErrorHandler", @__cellfunerror);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	932 %! assert ([(isfield (A(1), "identifier")), (isfield (A(2), "identifier"))], [true, true]);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	933 %! assert ([(isfield (A(1), "message")), (isfield (A(2), "message"))], [true, true]);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	934 %! assert ([(isfield (A(1), "index")), (isfield (A(2), "index"))], [true, true]);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	935 %! assert ([(isempty (A(1).message)), (isempty (A(2).message))], [false, false]);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	936 %! assert ([A(1).index, A(2).index], [1, 2]);
8373 63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	937 %!test %% Overwriting setting of "UniformOutput" true
17245 7babcdb9bc13 Use ... instead of \ for line continuation marker. Stefan Mahr <dac922@gmx.de> parents: 17199 diff changeset	938 %! A = cellfun (@(x,y) cell2str (x,y), {"a", "d"}, {"c", "f"}, ...
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	939 %! "UniformOutput", true, "ErrorHandler", @__cellfunerror);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	940 %! assert ([(isfield (A(1), "identifier")), (isfield (A(2), "identifier"))], [true, true]);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	941 %! assert ([(isfield (A(1), "message")), (isfield (A(2), "message"))], [true, true]);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	942 %! assert ([(isfield (A(1), "index")), (isfield (A(2), "index"))], [true, true]);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	943 %! assert ([(isempty (A(1).message)), (isempty (A(2).message))], [false, false]);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	944 %! assert ([A(1).index, A(2).index], [1, 2]);
8373 63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	945
63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	946 %% Structures cannot be handled by cellfun
63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	947 %!error
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	948 %! vst1.a = 1.1; vst1.b = 4.2; vst2.a = 3.1; vst2.b = 2;
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	949 %! A = cellfun (@(x,y) (x.a < y.a) && (x.b > y.b), vst1, vst2);
8373 63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	950
63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	951 %% Input arguments can be of type cell array of cell arrays
63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	952 %!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	953 %! A = cellfun (@(x,y) x{1} < y{1}, {{1.1}, {4.2}}, {{3.1}, {2}});
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	954 %! assert (A, [1, 0], 1e-16);
8373 63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	955 %!test
17245 7babcdb9bc13 Use ... instead of \ for line continuation marker. Stefan Mahr <dac922@gmx.de> parents: 17199 diff changeset	956 %! A = cellfun (@(x,y) x{1} < y{1}, {{1.1}; {4.2}}, {{3.1}; {2}}, ...
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	957 %! "UniformOutput", true);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	958 %! assert (A, [1; 0], 1e-16);
8373 63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	959 %!test
17245 7babcdb9bc13 Use ... instead of \ for line continuation marker. Stefan Mahr <dac922@gmx.de> parents: 17199 diff changeset	960 %! A = cellfun (@(x,y) x{1} < y{1}, {{1.1}, {4.2}}, {{3.1}, {2}}, ...
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	961 %! "UniformOutput", false);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	962 %! assert (A, {true, false});
8373 63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	963 %!test
17245 7babcdb9bc13 Use ... instead of \ for line continuation marker. Stefan Mahr <dac922@gmx.de> parents: 17199 diff changeset	964 %! A = cellfun (@(x,y) mat2str (x,y), {{1.1}, {4.2}}, {{3.1}, {2}}, ...
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	965 %! "ErrorHandler", @__cellfunerror);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	966 %! assert ([(isfield (A(1), "identifier")), (isfield (A(2), "identifier"))], [true, true]);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	967 %! assert ([(isfield (A(1), "message")), (isfield (A(2), "message"))], [true, true]);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	968 %! assert ([(isfield (A(1), "index")), (isfield (A(2), "index"))], [true, true]);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	969 %! assert ([(isempty (A(1).message)), (isempty (A(2).message))], [false, false]);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	970 %! assert ([A(1).index, A(2).index], [1, 2]);
8373 63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	971 %!test %% Overwriting setting of "UniformOutput" true
17245 7babcdb9bc13 Use ... instead of \ for line continuation marker. Stefan Mahr <dac922@gmx.de> parents: 17199 diff changeset	972 %! A = cellfun (@(x,y) mat2str (x,y), {{1.1}, {4.2}}, {{3.1}, {2}}, ...
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	973 %! "UniformOutput", true, "ErrorHandler", @__cellfunerror);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	974 %! assert ([(isfield (A(1), "identifier")), (isfield (A(2), "identifier"))], [true, true]);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	975 %! assert ([(isfield (A(1), "message")), (isfield (A(2), "message"))], [true, true]);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	976 %! assert ([(isfield (A(1), "index")), (isfield (A(2), "index"))], [true, true]);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	977 %! assert ([(isempty (A(1).message)), (isempty (A(2).message))], [false, false]);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	978 %! assert ([A(1).index, A(2).index], [1, 2]);
8373 63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	979
63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	980 %% Input arguments can be of type cell array of structure arrays
63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	981 %!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	982 %! a = struct ("a", 1, "b", 2); b = struct ("a", 1, "b", 3);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	983 %! A = cellfun (@(x,y) (x.a == y.a) && (x.b < y.b), {a}, {b});
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	984 %! assert (A, true);
8373 63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	985 %!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	986 %! a = struct ("a", 1, "b", 2); b = struct ("a", 1, "b", 3);
17245 7babcdb9bc13 Use ... instead of \ for line continuation marker. Stefan Mahr <dac922@gmx.de> parents: 17199 diff changeset	987 %! A = cellfun (@(x,y) (x.a == y.a) && (x.b < y.b) , {a}, {b}, ...
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	988 %! "UniformOutput", true);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	989 %! assert (A, true);
8373 63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	990 %!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	991 %! a = struct ("a", 1, "b", 2); b = struct ("a", 1, "b", 3);
17245 7babcdb9bc13 Use ... instead of \ for line continuation marker. Stefan Mahr <dac922@gmx.de> parents: 17199 diff changeset	992 %! A = cellfun (@(x,y) (x.a == y.a) && (x.b < y.b) , {a}, {b}, ...
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	993 %! "UniformOutput", false);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	994 %! assert (A, {true});
8373 63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	995 %!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	996 %! a = struct ("a", 1, "b", 2); b = struct ("a", 1, "b", 3);
17245 7babcdb9bc13 Use ... instead of \ for line continuation marker. Stefan Mahr <dac922@gmx.de> parents: 17199 diff changeset	997 %! A = cellfun (@(x,y) cell2str (x.a, y.a), {a}, {b}, ...
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	998 %! "ErrorHandler", @__cellfunerror);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	999 %! assert (isfield (A, "identifier"), true);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1000 %! assert (isfield (A, "message"), true);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1001 %! assert (isfield (A, "index"), true);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1002 %! assert (isempty (A.message), false);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1003 %! assert (A.index, 1);
8373 63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	1004 %!test %% Overwriting setting of "UniformOutput" true
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1005 %! a = struct ("a", 1, "b", 2); b = struct ("a", 1, "b", 3);
17245 7babcdb9bc13 Use ... instead of \ for line continuation marker. Stefan Mahr <dac922@gmx.de> parents: 17199 diff changeset	1006 %! A = cellfun (@(x,y) cell2str (x.a, y.a), {a}, {b}, ...
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1007 %! "UniformOutput", true, "ErrorHandler", @__cellfunerror);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1008 %! assert (isfield (A, "identifier"), true);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1009 %! assert (isfield (A, "message"), true);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1010 %! assert (isfield (A, "index"), true);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1011 %! assert (isempty (A.message), false);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1012 %! assert (A.index, 1);
8373 63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	1013
63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	1014 %% A lot of other tests
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1015 %!assert (cellfun (@sin, {0,1}), sin ([0,1]))
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1016 %!assert (cellfun (inline ("sin (x)"), {0,1}), sin ([0,1]))
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1017 %!assert (cellfun ("sin", {0,1}), sin ([0,1]))
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1018 %!assert (cellfun ("isempty", {1,[]}), [false,true])
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1019 %!assert (cellfun ("islogical", {false,pi}), [true,false])
17002 dd783018709b Add special case function "isnumeric" to cellfun.cc (bug #39387). Olaf Till <i7tiol@t-online.de> parents: 16047 diff changeset	1020 %!assert (cellfun ("isnumeric", {false,pi,struct()}), [false,true,false])
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1021 %!assert (cellfun ("isreal", {1i,1}), [false,true])
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1022 %!assert (cellfun ("length", {zeros(2,2),1}), [2,1])
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1023 %!assert (cellfun ("prodofsize", {zeros(2,2),1}), [4,1])
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1024 %!assert (cellfun ("ndims", {zeros([2,2,2]),1}), [3,2])
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1025 %!assert (cellfun ("isclass", {zeros([2,2,2]),"test"}, "double"), [true,false])
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1026 %!assert (cellfun ("size", {zeros([1,2,3]),1}, 1), [1,1])
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1027 %!assert (cellfun ("size", {zeros([1,2,3]),1}, 2), [2,1])
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1028 %!assert (cellfun ("size", {zeros([1,2,3]),1}, 3), [3,1])
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1029 %!assert (cellfun (@atan2, {1,1}, {1,2}), [atan2(1,1), atan2(1,2)])
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1030 %!assert (cellfun (@atan2, {1,1}, {1,2},"UniformOutput", false), {atan2(1,1), atan2(1,2)})
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1031 %!assert (cellfun (@sin, {1,2;3,4}), sin ([1,2;3,4]))
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1032 %!assert (cellfun (@atan2, {1,1;1,1}, {1,2;1,2}), atan2 ([1,1;1,1],[1,2;1,2]))
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1033 %!error cellfun (@factorial, {-1,3})
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1034 %!assert (cellfun (@factorial,{-1,3},"ErrorHandler",@(x,y) NaN), [NaN,6])
16000 3f93cd251bdb fix ErrorHandler in cellfun (bug #38256) Stefan Mahr <dac922@gmx.de> parents: 15195 diff changeset	1035 %!assert (cellfun (@(x) x(2),{[1],[1,2]},"ErrorHandler",@(x,y) NaN), [NaN,2])
5988 d9ce802628e6 [project @ 2006-09-12 21:31:41 by dbateman] dbateman parents: 5829 diff changeset	1036 %!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1037 %! [a,b,c] = cellfun (@fileparts, {fullfile("a","b","c.d"), fullfile("e","f","g.h")}, "UniformOutput", false);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1038 %! assert (a, {fullfile("a","b"), fullfile("e","f")});
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1039 %! assert (b, {"c", "g"});
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1040 %! assert (c, {".d", ".h"});
5988 d9ce802628e6 [project @ 2006-09-12 21:31:41 by dbateman] dbateman parents: 5829 diff changeset	1041
17892 5401637c3fa7 Make cellfun obey "UniformOutput" for optimised internal functions (bug #40467) Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 17787 diff changeset	1042 ## Tests for bug #40467
5401637c3fa7 Make cellfun obey "UniformOutput" for optimised internal functions (bug #40467) Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 17787 diff changeset	1043 %!assert (cellfun (@isreal, {1 inf nan []}), [true, true, true, true]);
5401637c3fa7 Make cellfun obey "UniformOutput" for optimised internal functions (bug #40467) Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 17787 diff changeset	1044 %!assert (cellfun (@isreal, {1 inf nan []}, "UniformOutput", false), {true, true, true, true});
5401637c3fa7 Make cellfun obey "UniformOutput" for optimised internal functions (bug #40467) Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 17787 diff changeset	1045 %!assert (cellfun (@iscomplex, {1 inf nan []}), [false, false, false, false]);
5401637c3fa7 Make cellfun obey "UniformOutput" for optimised internal functions (bug #40467) Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 17787 diff changeset	1046 %!assert (cellfun (@iscomplex, {1 inf nan []}, "UniformOutput", false), {false, false, false, false});
5401637c3fa7 Make cellfun obey "UniformOutput" for optimised internal functions (bug #40467) Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 17787 diff changeset	1047
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1048 %!error cellfun (1)
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1049 %!error cellfun ("isclass", 1)
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1050 %!error cellfun ("size", 1)
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1051 %!error cellfun (@sin, {[]}, "BadParam", false)
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1052 %!error cellfun (@sin, {[]}, "UniformOuput")
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1053 %!error cellfun (@sin, {[]}, "ErrorHandler")
5988 d9ce802628e6 [project @ 2006-09-12 21:31:41 by dbateman] dbateman parents: 5829 diff changeset	1054 */
d9ce802628e6 [project @ 2006-09-12 21:31:41 by dbateman] dbateman parents: 5829 diff changeset	1055
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1056 // Arrayfun was originally a .m file written by Bill Denney and Jaroslav
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1057 // Hajek. It was converted to C++ by jwe so that it could properly
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1058 // handle the nargout = 0 case.
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1059
15039 e753177cde93 maint: Move non-dynamically linked functions from DLD-FUNCTIONS/ to corefcn/ directory Rik <rik@octave.org> parents: 14854 diff changeset	1060 DEFUN (arrayfun, args, nargout,
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1061 "-- texinfo --\n\
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1062 @deftypefn {Function File} {} arrayfun (@var{func}, @var{A})\n\
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1063 @deftypefnx {Function File} {@var{x} =} arrayfun (@var{func}, @var{A})\n\
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1064 @deftypefnx {Function File} {@var{x} =} arrayfun (@var{func}, @var{A}, @var{b}, @dots{})\n\
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1065 @deftypefnx {Function File} {[@var{x}, @var{y}, @dots{}] =} arrayfun (@var{func}, @var{A}, @dots{})\n\
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1066 @deftypefnx {Function File} {} arrayfun (@dots{}, \"UniformOutput\", @var{val})\n\
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1067 @deftypefnx {Function File} {} arrayfun (@dots{}, \"ErrorHandler\", @var{errfunc})\n\
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1068 \n\
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1069 Execute a function on each element of an array. This is useful for\n\
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1070 functions that do not accept array arguments. If the function does\n\
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1071 accept array arguments it is better to call the function directly.\n\
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1072 \n\
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1073 The first input argument @var{func} can be a string, a function\n\
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1074 handle, an inline function, or an anonymous function. The input\n\
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1075 argument @var{A} can be a logic array, a numeric array, a string\n\
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1076 array, a structure array, or a cell array. By a call of the function\n\
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1077 @command{arrayfun} all elements of @var{A} are passed on to the named\n\
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1078 function @var{func} individually.\n\
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1079 \n\
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1080 The named function can also take more than two input arguments, with\n\
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1081 the input arguments given as third input argument @var{b}, fourth\n\
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1082 input argument @var{c}, @dots{} If given more than one array input\n\
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1083 argument then all input arguments must have the same sizes, for\n\
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1084 example:\n\
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1085 \n\
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1086 @example\n\
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1087 @group\n\
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1088 arrayfun (@@atan2, [1, 0], [0, 1])\n\
14360 97883071e8e4 doc: Correct off-by-1 spacings in all .cc docstrings Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	1089 @result{} [ 1.5708 0.0000 ]\n\
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1090 @end group\n\
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1091 @end example\n\
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1092 \n\
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1093 If the parameter @var{val} after a further string input argument\n\
17281 bc924baa2c4e doc: Add new @qcode macro for code samples which are quoted. Rik <rik@octave.org> parents: 17245 diff changeset	1094 @qcode{\"UniformOutput\"} is set @code{true} (the default), then the named\n\
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1095 function @var{func} must return a single element which then will be\n\
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1096 concatenated into the return value and is of type matrix. Otherwise,\n\
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1097 if that parameter is set to @code{false}, then the outputs are\n\
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1098 concatenated in a cell array. For example:\n\
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1099 \n\
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1100 @example\n\
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1101 @group\n\
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1102 arrayfun (@@(x,y) x:y, \"abc\", \"def\", \"UniformOutput\", false)\n\
14360 97883071e8e4 doc: Correct off-by-1 spacings in all .cc docstrings Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	1103 @result{}\n\
97883071e8e4 doc: Correct off-by-1 spacings in all .cc docstrings Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	1104 @{\n\
97883071e8e4 doc: Correct off-by-1 spacings in all .cc docstrings Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	1105 [1,1] = abcd\n\
97883071e8e4 doc: Correct off-by-1 spacings in all .cc docstrings Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	1106 [1,2] = bcde\n\
97883071e8e4 doc: Correct off-by-1 spacings in all .cc docstrings Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	1107 [1,3] = cdef\n\
97883071e8e4 doc: Correct off-by-1 spacings in all .cc docstrings Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	1108 @}\n\
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1109 @end group\n\
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1110 @end example\n\
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1111 \n\
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1112 If more than one output arguments are given then the named function\n\
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1113 must return the number of return values that also are expected, for\n\
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1114 example:\n\
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1115 \n\
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1116 @example\n\
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1117 @group\n\
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1118 [A, B, C] = arrayfun (@@find, [10; 0], \"UniformOutput\", false)\n\
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1119 @result{}\n\
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1120 A =\n\
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1121 @{\n\
14360 97883071e8e4 doc: Correct off-by-1 spacings in all .cc docstrings Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	1122 [1,1] = 1\n\
97883071e8e4 doc: Correct off-by-1 spacings in all .cc docstrings Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	1123 [2,1] = [](0x0)\n\
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1124 @}\n\
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1125 B =\n\
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1126 @{\n\
14360 97883071e8e4 doc: Correct off-by-1 spacings in all .cc docstrings Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	1127 [1,1] = 1\n\
97883071e8e4 doc: Correct off-by-1 spacings in all .cc docstrings Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	1128 [2,1] = [](0x0)\n\
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1129 @}\n\
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1130 C =\n\
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1131 @{\n\
14360 97883071e8e4 doc: Correct off-by-1 spacings in all .cc docstrings Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	1132 [1,1] = 10\n\
97883071e8e4 doc: Correct off-by-1 spacings in all .cc docstrings Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	1133 [2,1] = [](0x0)\n\
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1134 @}\n\
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1135 @end group\n\
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1136 @end example\n\
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1137 \n\
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1138 If the parameter @var{errfunc} after a further string input argument\n\
17281 bc924baa2c4e doc: Add new @qcode macro for code samples which are quoted. Rik <rik@octave.org> parents: 17245 diff changeset	1139 @qcode{\"ErrorHandler\"} is another string, a function handle, an inline\n\
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1140 function, or an anonymous function, then @var{errfunc} defines a\n\
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1141 function to call in the case that @var{func} generates an error.\n\
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1142 The definition of the function must be of the form\n\
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1143 \n\
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1144 @example\n\
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1145 function [@dots{}] = errfunc (@var{s}, @dots{})\n\
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1146 @end example\n\
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1147 \n\
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1148 @noindent\n\
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1149 where there is an additional input argument to @var{errfunc}\n\
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1150 relative to @var{func}, given by @var{s}. This is a structure with\n\
17281 bc924baa2c4e doc: Add new @qcode macro for code samples which are quoted. Rik <rik@octave.org> parents: 17245 diff changeset	1151 the elements @qcode{\"identifier\"}, @qcode{\"message\"}, and\n\
bc924baa2c4e doc: Add new @qcode macro for code samples which are quoted. Rik <rik@octave.org> parents: 17245 diff changeset	1152 @qcode{\"index\"} giving, respectively, the error identifier, the error\n\
bc924baa2c4e doc: Add new @qcode macro for code samples which are quoted. Rik <rik@octave.org> parents: 17245 diff changeset	1153 message, and the index of the array elements that caused the error. The\n\
bc924baa2c4e doc: Add new @qcode macro for code samples which are quoted. Rik <rik@octave.org> parents: 17245 diff changeset	1154 size of the output argument of @var{errfunc} must have the same size as the\n\
bc924baa2c4e doc: Add new @qcode macro for code samples which are quoted. Rik <rik@octave.org> parents: 17245 diff changeset	1155 output argument of @var{func}, otherwise a real error is thrown. For\n\
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1156 example:\n\
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1157 \n\
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1158 @example\n\
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1159 @group\n\
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1160 function y = ferr (s, x), y = \"MyString\"; endfunction\n\
14093 050bc580cb60 doc: Various docstring improvements before 3.6.0 release. Rik <octave@nomad.inbox5.com> parents: 14085 diff changeset	1161 arrayfun (@@str2num, [1234],\n\
14360 97883071e8e4 doc: Correct off-by-1 spacings in all .cc docstrings Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	1162 \"UniformOutput\", false, \"ErrorHandler\", @@ferr)\n\
97883071e8e4 doc: Correct off-by-1 spacings in all .cc docstrings Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	1163 @result{}\n\
97883071e8e4 doc: Correct off-by-1 spacings in all .cc docstrings Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	1164 @{\n\
14093 050bc580cb60 doc: Various docstring improvements before 3.6.0 release. Rik <octave@nomad.inbox5.com> parents: 14085 diff changeset	1165 [1,1] = MyString\n\
14360 97883071e8e4 doc: Correct off-by-1 spacings in all .cc docstrings Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	1166 @}\n\
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1167 @end group\n\
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1168 @end example\n\
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1169 \n\
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1170 @seealso{spfun, cellfun, structfun}\n\
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1171 @end deftypefn")
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1172 {
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1173 octave_value_list retval;
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1174 int nargin = args.length ();
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1175 int nargout1 = (nargout < 1 ? 1 : nargout);
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1176
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1177 if (nargin < 2)
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1178 {
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1179 error_with_id ("Octave:invalid-fun-call",
16010 c5d548e4101f * cellfun.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 16004 diff changeset	1180 "arrayfun: function requires at least 2 arguments");
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1181 print_usage ();
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1182 return retval;
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1183 }
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1184
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1185 octave_value func = args(0);
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1186 bool symbol_table_lookup = false;
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1187
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1188 if (func.is_string ())
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1189 {
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1190 // See if we can convert the string into a function.
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1191
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1192 std::string name = args(0).string_value ();
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1193
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1194 if (! valid_identifier (name))
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1195 {
18896 6825522c25e4 maint: Use names beginning and ending with "__" for internal only functions. Rik <rik@octave.org> parents: 18851 diff changeset	1196 std::string fcn_name = unique_symbol_name ("__arrayfun_fcn__");
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1197 std::string fname = "function y = " + fcn_name + "(x) y = ";
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1198
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1199 octave_function *ptr_func
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1200 = extract_function (args(0), "arrayfun", fcn_name,
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1201 fname, "; endfunction");
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1202
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1203 if (ptr_func && ! error_state)
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1204 func = octave_value (ptr_func, true);
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1205 }
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1206 else
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1207 {
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1208 func = symbol_table::find_function (name);
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1209
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1210 if (func.is_undefined ())
16003 3b3321f9db9f arrayfun: adding IDs to error messages in accordance with error_ids. Juan Pablo Carbajal <ajuanpi+dev@gmail.com> parents: 15195 diff changeset	1211 error_with_id ("Octave:invalid-input-arg",
16010 c5d548e4101f * cellfun.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 16004 diff changeset	1212 "arrayfun: invalid function NAME: %s",
c5d548e4101f * cellfun.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 16004 diff changeset	1213 name.c_str ());
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1214
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1215 symbol_table_lookup = true;
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1216 }
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1217
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1218 if (error_state)
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1219 return retval;
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1220 }
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1221
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1222 if (func.is_function_handle () \|\| func.is_inline_function ()
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1223 \|\| func.is_function ())
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1224 {
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1225 // The following is an optimisation because the symbol table can
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1226 // give a more specific function class, so this can result in
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1227 // fewer polymorphic function calls as the function gets called
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1228 // for each value of the array.
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1229
18712 6113e0c6920b maint: Clean up extra spaces before/after parentheses. Rik <rik@octave.org> parents: 18111 diff changeset	1230 if (! symbol_table_lookup)
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1231 {
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1232 if (func.is_function_handle ())
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1233 {
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1234 octave_fcn_handle* f = func.fcn_handle_value ();
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1235
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1236 // Overloaded function handles need to check the type of
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1237 // the arguments for each element of the array, so they
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1238 // cannot be optimised this way.
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1239
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1240 if (f -> is_overloaded ())
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1241 goto nevermind;
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1242 }
19895 19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19731 diff changeset	1243 octave_value f
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19731 diff changeset	1244 = symbol_table::find_function (func.function_value () -> name ());
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19731 diff changeset	1245
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1246 if (f.is_defined ())
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1247 func = f;
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1248 }
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1249
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1250 nevermind:
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1251
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1252 bool uniform_output = true;
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1253 octave_value error_handler;
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1254
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1255 get_mapper_fun_options (args, nargin, uniform_output, error_handler);
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1256
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1257 if (error_state)
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1258 return octave_value_list ();
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1259
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1260 octave_value_list inputlist (nargin, octave_value ());
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1261
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1262 OCTAVE_LOCAL_BUFFER (octave_value, inputs, nargin);
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1263 OCTAVE_LOCAL_BUFFER (bool, mask, nargin);
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1264
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1265 octave_idx_type k = 1;
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1266
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1267 dim_vector fdims (1, 1);
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1268
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1269 // Collect arguments. Pre-fill scalar elements of inputlist
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1270 // array.
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1271
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1272 for (int j = 0; j < nargin; j++)
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1273 {
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1274 inputs[j] = args(j+1);
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1275 mask[j] = inputs[j].numel () != 1;
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1276
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1277 if (! mask[j])
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1278 inputlist(j) = inputs[j];
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1279 }
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1280
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1281 for (int j = 0; j < nargin; j++)
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1282 {
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1283 if (mask[j])
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1284 {
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1285 fdims = inputs[j].dims ();
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1286 k = inputs[j].numel ();
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1287
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1288 for (int i = j+1; i < nargin; i++)
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1289 {
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1290 if (mask[i] && inputs[i].dims () != fdims)
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1291 {
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1292 error_with_id ("Octave:invalid-input-arg",
16010 c5d548e4101f * cellfun.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 16004 diff changeset	1293 "arrayfun: dimensions mismatch");
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1294 return retval;
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1295 }
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1296 }
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1297 break;
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1298 }
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1299 }
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1300
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1301
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1302 unwind_protect frame;
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1303 frame.protect_var (buffer_error_messages);
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1304
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1305 if (error_handler.is_defined ())
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1306 buffer_error_messages++;
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1307
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1308 // Apply functions.
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1309
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1310 if (uniform_output)
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1311 {
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1312 std::list<octave_value_list> idx_list (1);
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1313 idx_list.front ().resize (1);
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1314 std::string idx_type = "(";
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1315
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1316 OCTAVE_LOCAL_BUFFER (octave_value, retv, nargout1);
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1317
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1318 for (octave_idx_type count = 0; count < k; count++)
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1319 {
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1320 idx_list.front ()(0) = count + 1.0;
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1321
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1322 for (int j = 0; j < nargin; j++)
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1323 {
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1324 if (mask[j])
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1325 inputlist.xelem (j) = inputs[j].do_index_op (idx_list);
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1326
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1327 if (error_state)
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1328 return retval;
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1329 }
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1330
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1331 const octave_value_list tmp
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1332 = get_output_list (count, nargout, inputlist, func,
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1333 error_handler);
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1334
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1335 if (error_state)
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1336 return retval;
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1337
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1338 if (nargout > 0 && tmp.length () < nargout)
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1339 {
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1340 error_with_id ("Octave:invalid-fun-call",
16010 c5d548e4101f * cellfun.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 16004 diff changeset	1341 "arrayfun: function returned fewer than nargout values");
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1342 return retval;
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1343 }
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1344
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1345 if (nargout > 0
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1346 \|\| (nargout == 0
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1347 && tmp.length () > 0 && tmp(0).is_defined ()))
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1348 {
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1349 int num_to_copy = tmp.length ();
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1350
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1351 if (num_to_copy > nargout1)
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1352 num_to_copy = nargout1;
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1353
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1354 if (count == 0)
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1355 {
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1356 for (int j = 0; j < num_to_copy; j++)
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1357 {
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1358 if (tmp(j).is_defined ())
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1359 {
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1360 octave_value val = tmp(j);
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1361
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1362 if (val.numel () == 1)
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1363 retv[j] = val.resize (fdims);
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1364 else
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1365 {
16003 3b3321f9db9f arrayfun: adding IDs to error messages in accordance with error_ids. Juan Pablo Carbajal <ajuanpi+dev@gmail.com> parents: 15195 diff changeset	1366 error_with_id ("Octave:invalid-fun-call",
16010 c5d548e4101f * cellfun.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 16004 diff changeset	1367 "arrayfun: all values must be scalars when UniformOutput = true");
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1368 break;
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1369 }
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1370 }
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1371 }
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1372 }
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1373 else
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1374 {
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1375 for (int j = 0; j < num_to_copy; j++)
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1376 {
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1377 if (tmp(j).is_defined ())
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1378 {
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1379 octave_value val = tmp(j);
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1380
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1381 if (! retv[j].fast_elem_insert (count, val))
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1382 {
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1383 if (val.numel () == 1)
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1384 {
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1385 idx_list.front ()(0) = count + 1.0;
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1386 retv[j].assign (octave_value::op_asn_eq,
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1387 idx_type, idx_list, val);
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1388
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1389 if (error_state)
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1390 break;
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1391 }
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1392 else
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1393 {
16003 3b3321f9db9f arrayfun: adding IDs to error messages in accordance with error_ids. Juan Pablo Carbajal <ajuanpi+dev@gmail.com> parents: 15195 diff changeset	1394 error_with_id ("Octave:invalid-fun-call",
16010 c5d548e4101f * cellfun.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 16004 diff changeset	1395 "arrayfun: all values must be scalars when UniformOutput = true");
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1396 break;
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1397 }
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1398 }
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1399 }
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1400 }
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1401 }
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1402 }
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1403
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1404 if (error_state)
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1405 break;
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1406 }
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1407
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1408 retval.resize (nargout1);
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1409
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1410 for (int j = 0; j < nargout1; j++)
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1411 {
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1412 if (nargout > 0 && retv[j].is_undefined ())
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1413 retval(j) = NDArray (fdims);
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1414 else
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1415 retval(j) = retv[j];
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1416 }
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1417 }
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1418 else
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1419 {
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1420 std::list<octave_value_list> idx_list (1);
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1421 idx_list.front ().resize (1);
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1422 std::string idx_type = "(";
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1423
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1424 OCTAVE_LOCAL_BUFFER (Cell, results, nargout1);
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1425
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1426 for (int j = 0; j < nargout1; j++)
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1427 results[j].resize (fdims, Matrix ());
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1428
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1429 bool have_some_output = false;
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1430
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1431 for (octave_idx_type count = 0; count < k; count++)
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1432 {
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1433 idx_list.front ()(0) = count + 1.0;
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1434
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1435 for (int j = 0; j < nargin; j++)
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1436 {
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1437 if (mask[j])
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1438 inputlist.xelem (j) = inputs[j].do_index_op (idx_list);
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1439
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1440 if (error_state)
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1441 return retval;
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1442 }
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1443
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1444 const octave_value_list tmp
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1445 = get_output_list (count, nargout, inputlist, func,
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1446 error_handler);
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1447
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1448 if (error_state)
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1449 return retval;
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1450
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1451 if (nargout > 0 && tmp.length () < nargout)
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1452 {
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1453 error_with_id ("Octave:invalid-fun-call",
16010 c5d548e4101f * cellfun.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 16004 diff changeset	1454 "arrayfun: function returned fewer than nargout values");
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1455 return retval;
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1456 }
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1457
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1458 if (nargout > 0
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1459 \|\| (nargout == 0
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1460 && tmp.length () > 0 && tmp(0).is_defined ()))
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1461 {
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1462 int num_to_copy = tmp.length ();
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1463
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1464 if (num_to_copy > nargout1)
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1465 num_to_copy = nargout1;
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1466
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1467 if (num_to_copy > 0)
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1468 have_some_output = true;
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1469
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1470 for (int j = 0; j < num_to_copy; j++)
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1471 results[j](count) = tmp(j);
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1472 }
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1473 }
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1474
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1475 if (have_some_output \|\| fdims.any_zero ())
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1476 {
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1477 retval.resize (nargout1);
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1478
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1479 for (int j = 0; j < nargout1; j++)
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1480 retval(j) = results[j];
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1481 }
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1482 }
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1483 }
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1484 else
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1485 error_with_id ("Octave:invalid-fun-call",
16010 c5d548e4101f * cellfun.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 16004 diff changeset	1486 "arrayfun: argument NAME must be a string or function handle");
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1487
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1488 return retval;
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1489 }
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1490
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1491 /*
14085 4e8f23ccadce test: Use internal prefix "__" for %!functions to avoid polluting workspace Rik <octave@nomad.inbox5.com> parents: 14076 diff changeset	1492 %!function r = __f11 (x)
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1493 %! global __arrayfun_test_num_outputs__;
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1494 %! __arrayfun_test_num_outputs__ = nargout;
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1495 %! r = x;
14085 4e8f23ccadce test: Use internal prefix "__" for %!functions to avoid polluting workspace Rik <octave@nomad.inbox5.com> parents: 14076 diff changeset	1496 %!endfunction
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1497
14085 4e8f23ccadce test: Use internal prefix "__" for %!functions to avoid polluting workspace Rik <octave@nomad.inbox5.com> parents: 14076 diff changeset	1498 %!function __f01 (x)
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1499 %! global __arrayfun_test_num_outputs__;
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1500 %! __arrayfun_test_num_outputs__ = nargout;
14085 4e8f23ccadce test: Use internal prefix "__" for %!functions to avoid polluting workspace Rik <octave@nomad.inbox5.com> parents: 14076 diff changeset	1501 %!endfunction
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1502
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1503 %!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1504 %! global __arrayfun_test_num_outputs__;
14085 4e8f23ccadce test: Use internal prefix "__" for %!functions to avoid polluting workspace Rik <octave@nomad.inbox5.com> parents: 14076 diff changeset	1505 %! arrayfun (@__f11, {1});
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1506 %! assert (__arrayfun_test_num_outputs__, 0);
14085 4e8f23ccadce test: Use internal prefix "__" for %!functions to avoid polluting workspace Rik <octave@nomad.inbox5.com> parents: 14076 diff changeset	1507 %! x = arrayfun (@__f11, {1});
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1508 %! assert (__arrayfun_test_num_outputs__, 1);
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1509
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1510 %!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1511 %! global __arrayfun_test_num_outputs__;
14085 4e8f23ccadce test: Use internal prefix "__" for %!functions to avoid polluting workspace Rik <octave@nomad.inbox5.com> parents: 14076 diff changeset	1512 %! arrayfun (@__f01, {1});
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1513 %! assert (__arrayfun_test_num_outputs__, 0);
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1514
14085 4e8f23ccadce test: Use internal prefix "__" for %!functions to avoid polluting workspace Rik <octave@nomad.inbox5.com> parents: 14076 diff changeset	1515 %!error x = arrayfun (@__f01, [1, 2]);
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1516
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1517 %!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1518 %! assert (arrayfun (@__f11, [1, 2]), [1, 2]);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1519 %! assert (arrayfun (@__f11, [1, 2], "uniformoutput", false), {1, 2});
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1520 %! assert (arrayfun (@__f11, {1, 2}), {1, 2});
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1521 %! assert (arrayfun (@__f11, {1, 2}, "uniformoutput", false), {{1}, {2}});
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1522
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1523 %!assert (arrayfun (@ones, 1, [2,3], "uniformoutput", false), {[1,1], [1,1,1]})
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1524
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1525 %% Test function to check the "Errorhandler" option
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1526 %!function z = __arrayfunerror (S, varargin)
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1527 %! z = S;
14085 4e8f23ccadce test: Use internal prefix "__" for %!functions to avoid polluting workspace Rik <octave@nomad.inbox5.com> parents: 14076 diff changeset	1528 %!endfunction
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1529 %% First input argument can be a string, an inline function, a
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1530 %% function_handle or an anonymous function
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1531 %!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1532 %! arrayfun (@isequal, [false, true], [true, true]); %% No output argument
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1533 %!error
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1534 %! arrayfun (@isequal); %% One or less input arguments
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1535 %!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1536 %! A = arrayfun ("isequal", [false, true], [true, true]);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1537 %! assert (A, [false, true]);
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1538 %!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1539 %! A = arrayfun (inline ("(x == y)", "x", "y"), [false, true], [true, true]);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1540 %! assert (A, [false, true]);
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1541 %!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1542 %! A = arrayfun (@isequal, [false, true], [true, true]);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1543 %! assert (A, [false, true]);
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1544 %!test
14854 5ae9f0f77635 maint: Use Octave coding conventions for coddling parenthis is DLD-FUNCTIONS directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	1545 %! A = arrayfun (@(x,y) isequal (x,y), [false, true], [true, true]);
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1546 %! assert (A, [false, true]);
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1547
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1548 %% Number of input and output arguments may be greater than one
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1549 %#!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1550 %! A = arrayfun (@(x) islogical (x), false);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1551 %! assert (A, true);
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1552 %!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1553 %! A = arrayfun (@(x,y,z) x + y + z, [1, 1, 1], [2, 2, 2], [3, 4, 5]);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1554 %! assert (A, [6, 7, 8], 1e-16);
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1555 %!test %% Two input arguments of different types
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1556 %! A = arrayfun (@(x,y) islogical (x) && ischar (y), false, "a");
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1557 %! assert (A, true);
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1558 %!test %% Pass another variable to the anonymous function
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1559 %! y = true;
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1560 %! A = arrayfun (@(x) islogical (x && y), false);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1561 %! assert (A, true);
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1562 %!test %% Three ouptut arguments of different type
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1563 %! [A, B, C] = arrayfun (@find, [10, 11; 0, 12], "UniformOutput", false);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1564 %! assert (isequal (A, {true, true; [], true}));
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1565 %! assert (isequal (B, {true, true; [], true}));
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1566 %! assert (isequal (C, {10, 11; [], 12}));
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1567
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1568 %% Input arguments can be of type logical
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1569 %!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1570 %! A = arrayfun (@(x,y) x == y, [false, true], [true, true]);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1571 %! assert (A, [false, true]);
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1572 %!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1573 %! A = arrayfun (@(x,y) x == y, [false; true], [true; true], "UniformOutput", true);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1574 %! assert (A, [false; true]);
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1575 %!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1576 %! A = arrayfun (@(x) x, [false, true, false, true], "UniformOutput", false);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1577 %! assert (A, {false, true, false, true});
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1578 %!test %% Three ouptut arguments of same type
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1579 %! [A, B, C] = arrayfun (@find, [true, false; false, true], "UniformOutput", false);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1580 %! assert (isequal (A, {true, []; [], true}));
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1581 %! assert (isequal (B, {true, []; [], true}));
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1582 %! assert (isequal (C, {true, []; [], true}));
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1583 %!test
17245 7babcdb9bc13 Use ... instead of \ for line continuation marker. Stefan Mahr <dac922@gmx.de> parents: 17199 diff changeset	1584 %! A = arrayfun (@(x,y) array2str (x,y), true, true, ...
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1585 %! "ErrorHandler", @__arrayfunerror);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1586 %! assert (isfield (A, "identifier"), true);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1587 %! assert (isfield (A, "message"), true);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1588 %! assert (isfield (A, "index"), true);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1589 %! assert (isempty (A.message), false);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1590 %! assert (A.index, 1);
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1591 %!test %% Overwriting setting of "UniformOutput" true
17245 7babcdb9bc13 Use ... instead of \ for line continuation marker. Stefan Mahr <dac922@gmx.de> parents: 17199 diff changeset	1592 %! A = arrayfun (@(x,y) array2str (x,y), true, true, "UniformOutput", true, ...
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1593 %! "ErrorHandler", @__arrayfunerror);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1594 %! assert (isfield (A, "identifier"), true);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1595 %! assert (isfield (A, "message"), true);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1596 %! assert (isfield (A, "index"), true);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1597 %! assert (isempty (A.message), false);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1598 %! assert (A.index, 1);
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1599
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1600 %% Input arguments can be of type numeric
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1601 %!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1602 %! A = arrayfun (@(x,y) x>y, [1.1, 4.2], [3.1, 2+3*i]);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1603 %! assert (A, [false, true]);
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1604 %!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1605 %! A = arrayfun (@(x,y) x>y, [1.1, 4.2; 2, 4], [3.1, 2; 2, 4+2*i], "UniformOutput", true);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1606 %! assert (A, [false, true; false, false]);
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1607 %!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1608 %! A = arrayfun (@(x,y) x:y, [1.1, 4], [3.1, 6], "UniformOutput", false);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1609 %! assert (isequal (A{1}, [1.1, 2.1, 3.1]));
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1610 %! assert (isequal (A{2}, [4, 5, 6]));
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1611 %!test %% Three ouptut arguments of different type
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1612 %! [A, B, C] = arrayfun (@find, [10, 11; 0, 12], "UniformOutput", false);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1613 %! assert (isequal (A, {true, true; [], true}));
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1614 %! assert (isequal (B, {true, true; [], true}));
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1615 %! assert (isequal (C, {10, 11; [], 12}));
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1616 %!test
17245 7babcdb9bc13 Use ... instead of \ for line continuation marker. Stefan Mahr <dac922@gmx.de> parents: 17199 diff changeset	1617 %! A = arrayfun (@(x,y) array2str (x,y), {1.1, 4}, {3.1, 6}, ...
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1618 %! "ErrorHandler", @__arrayfunerror);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1619 %! B = isfield (A(1), "message") && isfield (A(1), "index");
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1620 %! assert ([(isfield (A(1), "identifier")), (isfield (A(2), "identifier"))], [true, true]);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1621 %! assert ([(isfield (A(1), "message")), (isfield (A(2), "message"))], [true, true]);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1622 %! assert ([(isfield (A(1), "index")), (isfield (A(2), "index"))], [true, true]);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1623 %! assert ([(isempty (A(1).message)), (isempty (A(2).message))], [false, false]);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1624 %! assert ([A(1).index, A(2).index], [1, 2]);
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1625 %!test %% Overwriting setting of "UniformOutput" true
17245 7babcdb9bc13 Use ... instead of \ for line continuation marker. Stefan Mahr <dac922@gmx.de> parents: 17199 diff changeset	1626 %! A = arrayfun (@(x,y) array2str (x,y), {1.1, 4}, {3.1, 6}, ...
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1627 %! "UniformOutput", true, "ErrorHandler", @__arrayfunerror);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1628 %! B = isfield (A(1), "message") && isfield (A(1), "index");
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1629 %! assert ([(isfield (A(1), "identifier")), (isfield (A(2), "identifier"))], [true, true]);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1630 %! assert ([(isfield (A(1), "message")), (isfield (A(2), "message"))], [true, true]);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1631 %! assert ([(isfield (A(1), "index")), (isfield (A(2), "index"))], [true, true]);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1632 %! assert ([(isempty (A(1).message)), (isempty (A(2).message))], [false, false]);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1633 %! assert ([A(1).index, A(2).index], [1, 2]);
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1634
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1635 %% Input arguments can be of type character or strings
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1636 %!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1637 %! A = arrayfun (@(x,y) x>y, ["ad", "c", "ghi"], ["cc", "d", "fgh"]);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1638 %! assert (A, [false, true, false, true, true, true]);
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1639 %!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1640 %! A = arrayfun (@(x,y) x>y, ["a"; "f"], ["c"; "d"], "UniformOutput", true);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1641 %! assert (A, [false; true]);
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1642 %!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1643 %! A = arrayfun (@(x,y) x:y, ["a", "d"], ["c", "f"], "UniformOutput", false);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1644 %! assert (A, {"abc", "def"});
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1645 %!test
17245 7babcdb9bc13 Use ... instead of \ for line continuation marker. Stefan Mahr <dac922@gmx.de> parents: 17199 diff changeset	1646 %! A = arrayfun (@(x,y) cell2str (x,y), ["a", "d"], ["c", "f"], ...
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1647 %! "ErrorHandler", @__arrayfunerror);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1648 %! B = isfield (A(1), "identifier") && isfield (A(1), "message") && isfield (A(1), "index");
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1649 %! assert (B, true);
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1650
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1651 %% Input arguments can be of type structure
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1652 %!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1653 %! a = struct ("a", 1.1, "b", 4.2); b = struct ("a", 3.1, "b", 2);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1654 %! A = arrayfun (@(x,y) (x.a < y.a) && (x.b > y.b), a, b);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1655 %! assert (A, true);
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1656 %!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1657 %! a = struct ("a", 1.1, "b", 4.2); b = struct ("a", 3.1, "b", 2);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1658 %! A = arrayfun (@(x,y) (x.a < y.a) && (x.b > y.b), a, b, "UniformOutput", true);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1659 %! assert (A, true);
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1660 %!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1661 %! a = struct ("a", 1.1, "b", 4.2); b = struct ("a", 3.1, "b", 2);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1662 %! A = arrayfun (@(x,y) x.a:y.a, a, b, "UniformOutput", false);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1663 %! assert (isequal (A, {[1.1, 2.1, 3.1]}));
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1664 %!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1665 %! A = arrayfun (@(x) mat2str(x), "a", "ErrorHandler", @__arrayfunerror);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1666 %! assert (isfield (A, "identifier"), true);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1667 %! assert (isfield (A, "message"), true);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1668 %! assert (isfield (A, "index"), true);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1669 %! assert (isempty (A.message), false);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1670 %! assert (A.index, 1);
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1671 %!test %% Overwriting setting of "UniformOutput" true
17245 7babcdb9bc13 Use ... instead of \ for line continuation marker. Stefan Mahr <dac922@gmx.de> parents: 17199 diff changeset	1672 %! A = arrayfun (@(x) mat2str(x), "a", "UniformOutput", true, ...
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1673 %! "ErrorHandler", @__arrayfunerror);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1674 %! assert (isfield (A, "identifier"), true);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1675 %! assert (isfield (A, "message"), true);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1676 %! assert (isfield (A, "index"), true);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1677 %! assert (isempty (A.message), false);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1678 %! assert (A.index, 1);
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1679
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1680 %% Input arguments can be of type cell array
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1681 %!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1682 %! A = arrayfun (@(x,y) x{1} < y{1}, {1.1, 4.2}, {3.1, 2});
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1683 %! assert (A, [true, false]);
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1684 %!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1685 %! A = arrayfun (@(x,y) x{1} < y{1}, {1.1; 4.2}, {3.1; 2}, "UniformOutput", true);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1686 %! assert (A, [true; false]);
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1687 %!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1688 %! A = arrayfun (@(x,y) x{1} < y{1}, {1.1, 4.2}, {3.1, 2}, "UniformOutput", false);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1689 %! assert (A, {true, false});
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1690 %!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1691 %! A = arrayfun (@(x,y) num2str(x,y), {1.1, 4.2}, {3.1, 2}, "ErrorHandler", @__arrayfunerror);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1692 %! assert ([(isfield (A(1), "identifier")), (isfield (A(2), "identifier"))], [true, true]);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1693 %! assert ([(isfield (A(1), "message")), (isfield (A(2), "message"))], [true, true]);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1694 %! assert ([(isfield (A(1), "index")), (isfield (A(2), "index"))], [true, true]);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1695 %! assert ([(isempty (A(1).message)), (isempty (A(2).message))], [false, false]);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1696 %! assert ([A(1).index, A(2).index], [1, 2]);
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1697 %!test
17245 7babcdb9bc13 Use ... instead of \ for line continuation marker. Stefan Mahr <dac922@gmx.de> parents: 17199 diff changeset	1698 %! A = arrayfun (@(x,y) num2str (x,y), {1.1, 4.2}, {3.1, 2}, ...
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1699 %! "UniformOutput", true, "ErrorHandler", @__arrayfunerror);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1700 %! assert ([(isfield (A(1), "identifier")), (isfield (A(2), "identifier"))], [true, true]);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1701 %! assert ([(isfield (A(1), "message")), (isfield (A(2), "message"))], [true, true]);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1702 %! assert ([(isfield (A(1), "index")), (isfield (A(2), "index"))], [true, true]);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1703 %! assert ([(isempty (A(1).message)), (isempty (A(2).message))], [false, false]);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1704 %! assert ([A(1).index, A(2).index], [1, 2]);
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1705 */
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1706
9678 c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1707 static void
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1708 do_num2cell_helper (const dim_vector& dv,
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1709 const Array<int>& dimv,
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1710 dim_vector& celldv, dim_vector& arraydv,
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1711 Array<int>& perm)
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1712 {
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1713 int dvl = dimv.length ();
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1714 int maxd = dv.length ();
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1715 celldv = dv;
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1716 for (int i = 0; i < dvl; i++)
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1717 maxd = std::max (maxd, dimv(i));
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1718 if (maxd > dv.length ())
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1719 celldv.resize (maxd, 1);
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1720 arraydv = celldv;
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1721
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1722 OCTAVE_LOCAL_BUFFER_INIT (bool, sing, maxd, false);
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1723
10350 12884915a8e4 merge MArray classes & improve Array interface Jaroslav Hajek <highegg@gmail.com> parents: 10291 diff changeset	1724 perm.clear (maxd, 1);
9678 c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1725 for (int i = 0; i < dvl; i++)
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1726 {
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1727 int k = dimv(i) - 1;
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1728 if (k < 0)
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1729 {
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1730 error ("num2cell: dimension indices must be positive");
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1731 return;
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1732 }
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1733 else if (i > 0 && k < dimv(i-1) - 1)
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1734 {
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1735 error ("num2cell: dimension indices must be strictly increasing");
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1736 return;
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1737 }
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1738
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1739 sing[k] = true;
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1740 perm(i) = k;
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1741 }
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1742
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1743 for (int k = 0, i = dvl; k < maxd; k++)
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1744 if (! sing[k])
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1745 perm(i++) = k;
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1746
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1747 for (int i = 0; i < maxd; i++)
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1748 if (sing[i])
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1749 celldv(i) = 1;
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1750 else
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1751 arraydv(i) = 1;
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1752 }
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1753
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1754 template<class NDA>
10756 d808eb829d48 optimize num2cell on structs Jaroslav Hajek <highegg@gmail.com> parents: 10711 diff changeset	1755 static inline typename NDA::element_type
d808eb829d48 optimize num2cell on structs Jaroslav Hajek <highegg@gmail.com> parents: 10711 diff changeset	1756 do_num2cell_elem (const NDA& array, octave_idx_type i)
d808eb829d48 optimize num2cell on structs Jaroslav Hajek <highegg@gmail.com> parents: 10711 diff changeset	1757 { return array(i); }
d808eb829d48 optimize num2cell on structs Jaroslav Hajek <highegg@gmail.com> parents: 10711 diff changeset	1758
d808eb829d48 optimize num2cell on structs Jaroslav Hajek <highegg@gmail.com> parents: 10711 diff changeset	1759 static inline Cell
d808eb829d48 optimize num2cell on structs Jaroslav Hajek <highegg@gmail.com> parents: 10711 diff changeset	1760 do_num2cell_elem (const Cell& array, octave_idx_type i)
d808eb829d48 optimize num2cell on structs Jaroslav Hajek <highegg@gmail.com> parents: 10711 diff changeset	1761 { return Cell (array(i)); }
d808eb829d48 optimize num2cell on structs Jaroslav Hajek <highegg@gmail.com> parents: 10711 diff changeset	1762
d808eb829d48 optimize num2cell on structs Jaroslav Hajek <highegg@gmail.com> parents: 10711 diff changeset	1763
d808eb829d48 optimize num2cell on structs Jaroslav Hajek <highegg@gmail.com> parents: 10711 diff changeset	1764 template<class NDA>
9678 c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1765 static Cell
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1766 do_num2cell (const NDA& array, const Array<int>& dimv)
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1767 {
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1768 if (dimv.is_empty ())
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1769 {
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1770 Cell retval (array.dims ());
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1771 octave_idx_type nel = array.numel ();
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1772 for (octave_idx_type i = 0; i < nel; i++)
10756 d808eb829d48 optimize num2cell on structs Jaroslav Hajek <highegg@gmail.com> parents: 10711 diff changeset	1773 retval.xelem (i) = do_num2cell_elem (array, i);
9678 c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1774
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1775 return retval;
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1776 }
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1777 else
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1778 {
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1779 dim_vector celldv, arraydv;
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1780 Array<int> perm;
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1781 do_num2cell_helper (array.dims (), dimv, celldv, arraydv, perm);
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1782 if (error_state)
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1783 return Cell ();
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1784
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1785 NDA parray = array.permute (perm);
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1786
18099 6a71e5030df5 Follow coding convention of defining and initializing only 1 variable per line in liboctinterp. Rik <rik@octave.org> parents: 17893 diff changeset	1787 octave_idx_type nela = arraydv.numel ();
6a71e5030df5 Follow coding convention of defining and initializing only 1 variable per line in liboctinterp. Rik <rik@octave.org> parents: 17893 diff changeset	1788 octave_idx_type nelc = celldv.numel ();
9678 c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1789 parray = parray.reshape (dim_vector (nela, nelc));
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1790
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1791 Cell retval (celldv);
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1792 for (octave_idx_type i = 0; i < nelc; i++)
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1793 {
9731 7b9cbaad68d6 extend Array<T> Jaroslav Hajek <highegg@gmail.com> parents: 9728 diff changeset	1794 retval.xelem (i) = NDA (parray.column (i).reshape (arraydv));
9678 c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1795 }
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1796
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1797 return retval;
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1798 }
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1799 }
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1800
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1801 // FIXME: this is a mess, but if a size method for the object exists,
13695 348857854c52 correctly handle multidimensional objects in num2cell John W. Eaton <jwe@octave.org> parents: 13329 diff changeset	1802 // we have to call it to get the size of the object instead of using the
348857854c52 correctly handle multidimensional objects in num2cell John W. Eaton <jwe@octave.org> parents: 13329 diff changeset	1803 // internal dims method.
348857854c52 correctly handle multidimensional objects in num2cell John W. Eaton <jwe@octave.org> parents: 13329 diff changeset	1804
348857854c52 correctly handle multidimensional objects in num2cell John W. Eaton <jwe@octave.org> parents: 13329 diff changeset	1805 static dim_vector
348857854c52 correctly handle multidimensional objects in num2cell John W. Eaton <jwe@octave.org> parents: 13329 diff changeset	1806 get_object_dims (octave_value& obj)
348857854c52 correctly handle multidimensional objects in num2cell John W. Eaton <jwe@octave.org> parents: 13329 diff changeset	1807 {
348857854c52 correctly handle multidimensional objects in num2cell John W. Eaton <jwe@octave.org> parents: 13329 diff changeset	1808 dim_vector retval;
348857854c52 correctly handle multidimensional objects in num2cell John W. Eaton <jwe@octave.org> parents: 13329 diff changeset	1809
348857854c52 correctly handle multidimensional objects in num2cell John W. Eaton <jwe@octave.org> parents: 13329 diff changeset	1810 Matrix m = obj.size ();
348857854c52 correctly handle multidimensional objects in num2cell John W. Eaton <jwe@octave.org> parents: 13329 diff changeset	1811
348857854c52 correctly handle multidimensional objects in num2cell John W. Eaton <jwe@octave.org> parents: 13329 diff changeset	1812 int n = m.numel ();
348857854c52 correctly handle multidimensional objects in num2cell John W. Eaton <jwe@octave.org> parents: 13329 diff changeset	1813
348857854c52 correctly handle multidimensional objects in num2cell John W. Eaton <jwe@octave.org> parents: 13329 diff changeset	1814 retval.resize (n);
348857854c52 correctly handle multidimensional objects in num2cell John W. Eaton <jwe@octave.org> parents: 13329 diff changeset	1815
348857854c52 correctly handle multidimensional objects in num2cell John W. Eaton <jwe@octave.org> parents: 13329 diff changeset	1816 for (int i = 0; i < n; i++)
348857854c52 correctly handle multidimensional objects in num2cell John W. Eaton <jwe@octave.org> parents: 13329 diff changeset	1817 retval(i) = m(i);
348857854c52 correctly handle multidimensional objects in num2cell John W. Eaton <jwe@octave.org> parents: 13329 diff changeset	1818
348857854c52 correctly handle multidimensional objects in num2cell John W. Eaton <jwe@octave.org> parents: 13329 diff changeset	1819 return retval;
348857854c52 correctly handle multidimensional objects in num2cell John W. Eaton <jwe@octave.org> parents: 13329 diff changeset	1820 }
348857854c52 correctly handle multidimensional objects in num2cell John W. Eaton <jwe@octave.org> parents: 13329 diff changeset	1821
348857854c52 correctly handle multidimensional objects in num2cell John W. Eaton <jwe@octave.org> parents: 13329 diff changeset	1822 static Cell
348857854c52 correctly handle multidimensional objects in num2cell John W. Eaton <jwe@octave.org> parents: 13329 diff changeset	1823 do_object2cell (const octave_value& obj, const Array<int>& dimv)
348857854c52 correctly handle multidimensional objects in num2cell John W. Eaton <jwe@octave.org> parents: 13329 diff changeset	1824 {
348857854c52 correctly handle multidimensional objects in num2cell John W. Eaton <jwe@octave.org> parents: 13329 diff changeset	1825 Cell retval;
348857854c52 correctly handle multidimensional objects in num2cell John W. Eaton <jwe@octave.org> parents: 13329 diff changeset	1826
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1827 // FIXME: this copy is only needed because the octave_value::size
13695 348857854c52 correctly handle multidimensional objects in num2cell John W. Eaton <jwe@octave.org> parents: 13329 diff changeset	1828 // method is not const.
348857854c52 correctly handle multidimensional objects in num2cell John W. Eaton <jwe@octave.org> parents: 13329 diff changeset	1829 octave_value array = obj;
348857854c52 correctly handle multidimensional objects in num2cell John W. Eaton <jwe@octave.org> parents: 13329 diff changeset	1830
348857854c52 correctly handle multidimensional objects in num2cell John W. Eaton <jwe@octave.org> parents: 13329 diff changeset	1831 if (dimv.is_empty ())
348857854c52 correctly handle multidimensional objects in num2cell John W. Eaton <jwe@octave.org> parents: 13329 diff changeset	1832 {
348857854c52 correctly handle multidimensional objects in num2cell John W. Eaton <jwe@octave.org> parents: 13329 diff changeset	1833 dim_vector dv = get_object_dims (array);
348857854c52 correctly handle multidimensional objects in num2cell John W. Eaton <jwe@octave.org> parents: 13329 diff changeset	1834
348857854c52 correctly handle multidimensional objects in num2cell John W. Eaton <jwe@octave.org> parents: 13329 diff changeset	1835 if (! error_state)
348857854c52 correctly handle multidimensional objects in num2cell John W. Eaton <jwe@octave.org> parents: 13329 diff changeset	1836 {
348857854c52 correctly handle multidimensional objects in num2cell John W. Eaton <jwe@octave.org> parents: 13329 diff changeset	1837 retval.resize (dv);
348857854c52 correctly handle multidimensional objects in num2cell John W. Eaton <jwe@octave.org> parents: 13329 diff changeset	1838
348857854c52 correctly handle multidimensional objects in num2cell John W. Eaton <jwe@octave.org> parents: 13329 diff changeset	1839 octave_value_list idx (1);
348857854c52 correctly handle multidimensional objects in num2cell John W. Eaton <jwe@octave.org> parents: 13329 diff changeset	1840
348857854c52 correctly handle multidimensional objects in num2cell John W. Eaton <jwe@octave.org> parents: 13329 diff changeset	1841 for (octave_idx_type i = 0; i < dv.numel (); i++)
348857854c52 correctly handle multidimensional objects in num2cell John W. Eaton <jwe@octave.org> parents: 13329 diff changeset	1842 {
348857854c52 correctly handle multidimensional objects in num2cell John W. Eaton <jwe@octave.org> parents: 13329 diff changeset	1843 octave_quit ();
348857854c52 correctly handle multidimensional objects in num2cell John W. Eaton <jwe@octave.org> parents: 13329 diff changeset	1844
348857854c52 correctly handle multidimensional objects in num2cell John W. Eaton <jwe@octave.org> parents: 13329 diff changeset	1845 idx(0) = double (i+1);
348857854c52 correctly handle multidimensional objects in num2cell John W. Eaton <jwe@octave.org> parents: 13329 diff changeset	1846
14854 5ae9f0f77635 maint: Use Octave coding conventions for coddling parenthis is DLD-FUNCTIONS directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	1847 retval.xelem (i) = array.single_subsref ("(", idx);
13695 348857854c52 correctly handle multidimensional objects in num2cell John W. Eaton <jwe@octave.org> parents: 13329 diff changeset	1848
348857854c52 correctly handle multidimensional objects in num2cell John W. Eaton <jwe@octave.org> parents: 13329 diff changeset	1849 if (error_state)
348857854c52 correctly handle multidimensional objects in num2cell John W. Eaton <jwe@octave.org> parents: 13329 diff changeset	1850 break;
348857854c52 correctly handle multidimensional objects in num2cell John W. Eaton <jwe@octave.org> parents: 13329 diff changeset	1851 }
348857854c52 correctly handle multidimensional objects in num2cell John W. Eaton <jwe@octave.org> parents: 13329 diff changeset	1852 }
348857854c52 correctly handle multidimensional objects in num2cell John W. Eaton <jwe@octave.org> parents: 13329 diff changeset	1853 }
348857854c52 correctly handle multidimensional objects in num2cell John W. Eaton <jwe@octave.org> parents: 13329 diff changeset	1854 else
348857854c52 correctly handle multidimensional objects in num2cell John W. Eaton <jwe@octave.org> parents: 13329 diff changeset	1855 {
348857854c52 correctly handle multidimensional objects in num2cell John W. Eaton <jwe@octave.org> parents: 13329 diff changeset	1856 error ("num2cell (A, dim) not implemented for class objects");
348857854c52 correctly handle multidimensional objects in num2cell John W. Eaton <jwe@octave.org> parents: 13329 diff changeset	1857 }
348857854c52 correctly handle multidimensional objects in num2cell John W. Eaton <jwe@octave.org> parents: 13329 diff changeset	1858
348857854c52 correctly handle multidimensional objects in num2cell John W. Eaton <jwe@octave.org> parents: 13329 diff changeset	1859 return retval;
348857854c52 correctly handle multidimensional objects in num2cell John W. Eaton <jwe@octave.org> parents: 13329 diff changeset	1860 }
9678 c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1861
15039 e753177cde93 maint: Move non-dynamically linked functions from DLD-FUNCTIONS/ to corefcn/ directory Rik <rik@octave.org> parents: 14854 diff changeset	1862 DEFUN (num2cell, args, ,
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1863 "-- texinfo --\n\
15039 e753177cde93 maint: Move non-dynamically linked functions from DLD-FUNCTIONS/ to corefcn/ directory Rik <rik@octave.org> parents: 14854 diff changeset	1864 @deftypefn {Built-in Function} {@var{C} =} num2cell (@var{A})\n\
e753177cde93 maint: Move non-dynamically linked functions from DLD-FUNCTIONS/ to corefcn/ directory Rik <rik@octave.org> parents: 14854 diff changeset	1865 @deftypefnx {Built-in Function} {@var{C} =} num2cell (@var{A}, @var{dim})\n\
11553 01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory. Rik <octave@nomad.inbox5.com> parents: 11523 diff changeset	1866 Convert the numeric matrix @var{A} to a cell array. If @var{dim} is\n\
01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory. Rik <octave@nomad.inbox5.com> parents: 11523 diff changeset	1867 defined, the value @var{C} is of dimension 1 in this dimension and the\n\
01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory. Rik <octave@nomad.inbox5.com> parents: 11523 diff changeset	1868 elements of @var{A} are placed into @var{C} in slices. For example:\n\
10122 9d1a14e12431 Update docs and add tests for container functions Thorsten Meyer <thorsten.meyier@gmx.de> parents: 10075 diff changeset	1869 \n\
9d1a14e12431 Update docs and add tests for container functions Thorsten Meyer <thorsten.meyier@gmx.de> parents: 10075 diff changeset	1870 @example\n\
9d1a14e12431 Update docs and add tests for container functions Thorsten Meyer <thorsten.meyier@gmx.de> parents: 10075 diff changeset	1871 @group\n\
14360 97883071e8e4 doc: Correct off-by-1 spacings in all .cc docstrings Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	1872 num2cell ([1,2;3,4])\n\
97883071e8e4 doc: Correct off-by-1 spacings in all .cc docstrings Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	1873 @result{}\n\
97883071e8e4 doc: Correct off-by-1 spacings in all .cc docstrings Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	1874 @{\n\
97883071e8e4 doc: Correct off-by-1 spacings in all .cc docstrings Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	1875 [1,1] = 1\n\
97883071e8e4 doc: Correct off-by-1 spacings in all .cc docstrings Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	1876 [2,1] = 3\n\
97883071e8e4 doc: Correct off-by-1 spacings in all .cc docstrings Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	1877 [1,2] = 2\n\
97883071e8e4 doc: Correct off-by-1 spacings in all .cc docstrings Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	1878 [2,2] = 4\n\
97883071e8e4 doc: Correct off-by-1 spacings in all .cc docstrings Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	1879 @}\n\
97883071e8e4 doc: Correct off-by-1 spacings in all .cc docstrings Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	1880 num2cell ([1,2;3,4],1)\n\
97883071e8e4 doc: Correct off-by-1 spacings in all .cc docstrings Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	1881 @result{}\n\
97883071e8e4 doc: Correct off-by-1 spacings in all .cc docstrings Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	1882 @{\n\
97883071e8e4 doc: Correct off-by-1 spacings in all .cc docstrings Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	1883 [1,1] =\n\
97883071e8e4 doc: Correct off-by-1 spacings in all .cc docstrings Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	1884 1\n\
97883071e8e4 doc: Correct off-by-1 spacings in all .cc docstrings Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	1885 3\n\
97883071e8e4 doc: Correct off-by-1 spacings in all .cc docstrings Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	1886 [1,2] =\n\
97883071e8e4 doc: Correct off-by-1 spacings in all .cc docstrings Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	1887 2\n\
97883071e8e4 doc: Correct off-by-1 spacings in all .cc docstrings Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	1888 4\n\
97883071e8e4 doc: Correct off-by-1 spacings in all .cc docstrings Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	1889 @}\n\
10122 9d1a14e12431 Update docs and add tests for container functions Thorsten Meyer <thorsten.meyier@gmx.de> parents: 10075 diff changeset	1890 @end group\n\
9d1a14e12431 Update docs and add tests for container functions Thorsten Meyer <thorsten.meyier@gmx.de> parents: 10075 diff changeset	1891 @end example\n\
9d1a14e12431 Update docs and add tests for container functions Thorsten Meyer <thorsten.meyier@gmx.de> parents: 10075 diff changeset	1892 \n\
5642 2618a0750ae6 [project @ 2006-03-06 21:26:48 by jwe] jwe parents: 5544 diff changeset	1893 @seealso{mat2cell}\n\
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11570 diff changeset	1894 @end deftypefn")
5451 ed08548b9054 [project @ 2005-09-15 19:52:50 by jwe] jwe parents: 5307 diff changeset	1895 {
14846 460a3c6d8bf1 maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists. Rik <octave@nomad.inbox5.com> parents: 14501 diff changeset	1896 int nargin = args.length ();
5451 ed08548b9054 [project @ 2005-09-15 19:52:50 by jwe] jwe parents: 5307 diff changeset	1897 octave_value retval;
ed08548b9054 [project @ 2005-09-15 19:52:50 by jwe] jwe parents: 5307 diff changeset	1898
ed08548b9054 [project @ 2005-09-15 19:52:50 by jwe] jwe parents: 5307 diff changeset	1899 if (nargin < 1 \|\| nargin > 2)
5823 080c08b192d8 [project @ 2006-05-19 05:32:17 by jwe] jwe parents: 5784 diff changeset	1900 print_usage ();
5451 ed08548b9054 [project @ 2005-09-15 19:52:50 by jwe] jwe parents: 5307 diff changeset	1901 else
ed08548b9054 [project @ 2005-09-15 19:52:50 by jwe] jwe parents: 5307 diff changeset	1902 {
9678 c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1903 octave_value array = args(0);
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1904 Array<int> dimv;
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1905 if (nargin > 1)
18111 b560bac0fca2 maint: Don't use space between 'args' and '(' when doing indexing. Rik <rik@octave.org> parents: 18099 diff changeset	1906 dimv = args(1).int_vector_value (true);
5451 ed08548b9054 [project @ 2005-09-15 19:52:50 by jwe] jwe parents: 5307 diff changeset	1907
9678 c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1908 if (error_state)
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1909 ;
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1910 else if (array.is_bool_type ())
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1911 retval = do_num2cell (array.bool_array_value (), dimv);
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1912 else if (array.is_char_matrix ())
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1913 retval = do_num2cell (array.char_array_value (), dimv);
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1914 else if (array.is_numeric_type ())
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1915 {
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1916 if (array.is_integer_type ())
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1917 {
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1918 if (array.is_int8_type ())
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1919 retval = do_num2cell (array.int8_array_value (), dimv);
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1920 else if (array.is_int16_type ())
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1921 retval = do_num2cell (array.int16_array_value (), dimv);
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1922 else if (array.is_int32_type ())
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1923 retval = do_num2cell (array.int32_array_value (), dimv);
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1924 else if (array.is_int64_type ())
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1925 retval = do_num2cell (array.int64_array_value (), dimv);
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1926 else if (array.is_uint8_type ())
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1927 retval = do_num2cell (array.uint8_array_value (), dimv);
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1928 else if (array.is_uint16_type ())
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1929 retval = do_num2cell (array.uint16_array_value (), dimv);
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1930 else if (array.is_uint32_type ())
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1931 retval = do_num2cell (array.uint32_array_value (), dimv);
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1932 else if (array.is_uint64_type ())
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1933 retval = do_num2cell (array.uint64_array_value (), dimv);
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1934 }
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1935 else if (array.is_complex_type ())
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1936 {
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1937 if (array.is_single_type ())
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1938 retval = do_num2cell (array.float_complex_array_value (), dimv);
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1939 else
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1940 retval = do_num2cell (array.complex_array_value (), dimv);
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1941 }
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1942 else
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1943 {
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1944 if (array.is_single_type ())
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1945 retval = do_num2cell (array.float_array_value (), dimv);
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1946 else
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1947 retval = do_num2cell (array.array_value (), dimv);
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1948 }
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1949 }
13695 348857854c52 correctly handle multidimensional objects in num2cell John W. Eaton <jwe@octave.org> parents: 13329 diff changeset	1950 else if (array.is_object ())
348857854c52 correctly handle multidimensional objects in num2cell John W. Eaton <jwe@octave.org> parents: 13329 diff changeset	1951 retval = do_object2cell (array, dimv);
348857854c52 correctly handle multidimensional objects in num2cell John W. Eaton <jwe@octave.org> parents: 13329 diff changeset	1952 else if (array.is_map ())
348857854c52 correctly handle multidimensional objects in num2cell John W. Eaton <jwe@octave.org> parents: 13329 diff changeset	1953 retval = do_num2cell (array.map_value (), dimv);
10756 d808eb829d48 optimize num2cell on structs Jaroslav Hajek <highegg@gmail.com> parents: 10711 diff changeset	1954 else if (array.is_cell ())
d808eb829d48 optimize num2cell on structs Jaroslav Hajek <highegg@gmail.com> parents: 10711 diff changeset	1955 retval = do_num2cell (array.cell_value (), dimv);
13329 80f7564a3849 handle class objects in num2cell John W. Eaton <jwe@octave.org> parents: 13234 diff changeset	1956 else if (array.is_object ())
80f7564a3849 handle class objects in num2cell John W. Eaton <jwe@octave.org> parents: 13234 diff changeset	1957 retval = do_num2cell (array.cell_value (), dimv);
9678 c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1958 else
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1959 gripe_wrong_type_arg ("num2cell", array);
5451 ed08548b9054 [project @ 2005-09-15 19:52:50 by jwe] jwe parents: 5307 diff changeset	1960 }
ed08548b9054 [project @ 2005-09-15 19:52:50 by jwe] jwe parents: 5307 diff changeset	1961
ed08548b9054 [project @ 2005-09-15 19:52:50 by jwe] jwe parents: 5307 diff changeset	1962 return retval;
ed08548b9054 [project @ 2005-09-15 19:52:50 by jwe] jwe parents: 5307 diff changeset	1963 }
ed08548b9054 [project @ 2005-09-15 19:52:50 by jwe] jwe parents: 5307 diff changeset	1964
5988 d9ce802628e6 [project @ 2006-09-12 21:31:41 by dbateman] dbateman parents: 5829 diff changeset	1965 /*
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1966 %!assert (num2cell ([1,2;3,4]), {1,2;3,4})
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1967 %!assert (num2cell ([1,2;3,4], 1), {[1;3],[2;4]})
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1968 %!assert (num2cell ([1,2;3,4], 2), {[1,2];[3,4]})
5988 d9ce802628e6 [project @ 2006-09-12 21:31:41 by dbateman] dbateman parents: 5829 diff changeset	1969 */
d9ce802628e6 [project @ 2006-09-12 21:31:41 by dbateman] dbateman parents: 5829 diff changeset	1970
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11570 diff changeset	1971 static bool
10786 146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1972 mat2cell_mismatch (const dim_vector& dv,
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1973 const Array<octave_idx_type> *d, int nd)
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1974 {
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1975 for (int i = 0; i < nd; i++)
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1976 {
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1977 octave_idx_type s = 0;
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1978 for (octave_idx_type j = 0; j < d[i].length (); j++)
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1979 s += d[i](j);
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1980
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1981 octave_idx_type r = i < dv.length () ? dv(i) : 1;
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1982
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1983 if (s != r)
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1984 {
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1985 error ("mat2cell: mismatch on %d-th dimension (%d != %d)",
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1986 i+1, r, s);
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1987 return true;
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1988 }
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1989 }
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1990
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1991 return false;
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1992 }
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1993
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1994 template<class container>
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11570 diff changeset	1995 static void
10786 146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1996 prepare_idx (container *idx, int idim, int nd,
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1997 const Array<octave_idx_type>* d)
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1998 {
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1999 octave_idx_type nidx = idim < nd ? d[idim].numel () : 1;
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2000 if (nidx == 1)
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2001 idx[0] = idx_vector::colon;
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2002 else
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2003 {
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2004 octave_idx_type l = 0;
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2005 for (octave_idx_type i = 0; i < nidx; i++)
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2006 {
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2007 octave_idx_type u = l + d[idim](i);
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2008 idx[i] = idx_vector (l, u);
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2009 l = u;
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2010 }
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2011 }
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2012 }
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2013
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2014 // 2D specialization, works for Array, Sparse and octave_map.
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2015 // Uses 1D or 2D indexing.
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2016
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2017 template <class Array2D>
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2018 static Cell
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2019 do_mat2cell_2d (const Array2D& a, const Array<octave_idx_type> *d, int nd)
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2020 {
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2021 NoAlias<Cell> retval;
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2022 assert (nd == 1 \|\| nd == 2);
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2023 assert (a.ndims () == 2);
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2024
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2025 if (mat2cell_mismatch (a.dims (), d, nd))
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2026 return retval;
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2027
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2028 octave_idx_type nridx = d[0].length ();
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2029 octave_idx_type ncidx = nd == 1 ? 1 : d[1].length ();
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2030 retval.clear (nridx, ncidx);
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2031
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2032 int ivec = -1;
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2033 if (a.rows () > 1 && a.cols () == 1 && ncidx == 1)
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2034 ivec = 0;
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2035 else if (a.rows () == 1 && nridx == 1 && nd == 2)
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2036 ivec = 1;
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2037
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2038 if (ivec >= 0)
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2039 {
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2040 // Vector split. Use 1D indexing.
18099 6a71e5030df5 Follow coding convention of defining and initializing only 1 variable per line in liboctinterp. Rik <rik@octave.org> parents: 17893 diff changeset	2041 octave_idx_type l = 0;
6a71e5030df5 Follow coding convention of defining and initializing only 1 variable per line in liboctinterp. Rik <rik@octave.org> parents: 17893 diff changeset	2042 octave_idx_type nidx = (ivec == 0 ? nridx : ncidx);
10786 146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2043 for (octave_idx_type i = 0; i < nidx; i++)
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2044 {
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2045 octave_idx_type u = l + d[ivec](i);
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2046 retval(i) = a.index (idx_vector (l, u));
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2047 l = u;
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2048 }
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2049 }
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2050 else
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2051 {
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2052 // General 2D case. Use 2D indexing.
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2053 OCTAVE_LOCAL_BUFFER (idx_vector, ridx, nridx);
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2054 prepare_idx (ridx, 0, nd, d);
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2055
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2056 OCTAVE_LOCAL_BUFFER (idx_vector, cidx, ncidx);
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2057 prepare_idx (cidx, 1, nd, d);
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2058
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2059 for (octave_idx_type j = 0; j < ncidx; j++)
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2060 for (octave_idx_type i = 0; i < nridx; i++)
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2061 {
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2062 octave_quit ();
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2063
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2064 retval(i,j) = a.index (ridx[i], cidx[j]);
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2065 }
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2066 }
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2067
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2068 return retval;
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2069 }
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2070
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2071 // Nd case. Works for Arrays and octave_map.
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2072 // Uses Nd indexing.
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2073
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2074 template <class ArrayND>
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2075 Cell
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2076 do_mat2cell_nd (const ArrayND& a, const Array<octave_idx_type> *d, int nd)
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2077 {
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2078 NoAlias<Cell> retval;
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2079 assert (nd >= 1);
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2080
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2081 if (mat2cell_mismatch (a.dims (), d, nd))
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2082 return retval;
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2083
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2084 dim_vector rdv = dim_vector::alloc (nd);
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2085 OCTAVE_LOCAL_BUFFER (octave_idx_type, nidx, nd);
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2086 octave_idx_type idxtot = 0;
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2087 for (int i = 0; i < nd; i++)
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2088 {
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2089 rdv(i) = nidx[i] = d[i].length ();
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2090 idxtot += nidx[i];
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2091 }
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2092
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2093 retval.clear (rdv);
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2094
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2095 OCTAVE_LOCAL_BUFFER (idx_vector, xidx, idxtot);
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2096 OCTAVE_LOCAL_BUFFER (idx_vector *, idx, nd);
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2097
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2098 idxtot = 0;
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2099 for (int i = 0; i < nd; i++)
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2100 {
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2101 idx[i] = xidx + idxtot;
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2102 prepare_idx (idx[i], i, nd, d);
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2103 idxtot += nidx[i];
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2104 }
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2105
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2106 OCTAVE_LOCAL_BUFFER_INIT (octave_idx_type, ridx, nd, 0);
11570 57632dea2446 attempt better backward compatibility for Array constructors John W. Eaton <jwe@octave.org> parents: 11553 diff changeset	2107 NoAlias< Array<idx_vector> > ra_idx
57632dea2446 attempt better backward compatibility for Array constructors John W. Eaton <jwe@octave.org> parents: 11553 diff changeset	2108 (dim_vector (1, std::max (nd, a.ndims ())), idx_vector::colon);
10786 146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2109
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2110 for (octave_idx_type j = 0; j < retval.numel (); j++)
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2111 {
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2112 octave_quit ();
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2113
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2114 for (int i = 0; i < nd; i++)
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2115 ra_idx(i) = idx[i][ridx[i]];
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2116
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2117 retval(j) = a.index (ra_idx);
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2118
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2119 rdv.increment_index (ridx);
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2120 }
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2121
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2122 return retval;
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2123 }
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2124
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2125 // Dispatcher.
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2126 template <class ArrayND>
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2127 Cell
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2128 do_mat2cell (const ArrayND& a, const Array<octave_idx_type> *d, int nd)
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2129 {
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2130 if (a.ndims () == 2 && nd <= 2)
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2131 return do_mat2cell_2d (a, d, nd);
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2132 else
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2133 return do_mat2cell_nd (a, d, nd);
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2134 }
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2135
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2136 // General case. Works for any class supporting do_index_op.
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2137 // Uses Nd indexing.
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2138
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2139 Cell
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2140 do_mat2cell (octave_value& a, const Array<octave_idx_type> *d, int nd)
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2141 {
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2142 NoAlias<Cell> retval;
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2143 assert (nd >= 1);
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2144
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2145 if (mat2cell_mismatch (a.dims (), d, nd))
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2146 return retval;
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2147
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2148 dim_vector rdv = dim_vector::alloc (nd);
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2149 OCTAVE_LOCAL_BUFFER (octave_idx_type, nidx, nd);
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2150 octave_idx_type idxtot = 0;
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2151 for (int i = 0; i < nd; i++)
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2152 {
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2153 rdv(i) = nidx[i] = d[i].length ();
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2154 idxtot += nidx[i];
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2155 }
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2156
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2157 retval.clear (rdv);
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2158
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2159 OCTAVE_LOCAL_BUFFER (octave_value, xidx, idxtot);
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2160 OCTAVE_LOCAL_BUFFER (octave_value *, idx, nd);
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2161
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2162 idxtot = 0;
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2163 for (int i = 0; i < nd; i++)
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2164 {
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2165 idx[i] = xidx + idxtot;
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2166 prepare_idx (idx[i], i, nd, d);
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2167 idxtot += nidx[i];
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2168 }
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2169
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2170 OCTAVE_LOCAL_BUFFER_INIT (octave_idx_type, ridx, nd, 0);
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11570 diff changeset	2171 octave_value_list ra_idx (std::max (nd, a.ndims ()),
10786 146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2172 octave_value::magic_colon_t);
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2173
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2174 for (octave_idx_type j = 0; j < retval.numel (); j++)
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2175 {
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2176 octave_quit ();
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2177
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2178 for (int i = 0; i < nd; i++)
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2179 ra_idx(i) = idx[i][ridx[i]];
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2180
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2181 retval(j) = a.do_index_op (ra_idx);
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2182
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2183 if (error_state)
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2184 break;
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2185
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2186 rdv.increment_index (ridx);
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2187 }
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2188
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2189 return retval;
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2190 }
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2191
15039 e753177cde93 maint: Move non-dynamically linked functions from DLD-FUNCTIONS/ to corefcn/ directory Rik <rik@octave.org> parents: 14854 diff changeset	2192 DEFUN (mat2cell, args, ,
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	2193 "-- texinfo --\n\
15039 e753177cde93 maint: Move non-dynamically linked functions from DLD-FUNCTIONS/ to corefcn/ directory Rik <rik@octave.org> parents: 14854 diff changeset	2194 @deftypefn {Built-in Function} {@var{C} =} mat2cell (@var{A}, @var{m}, @var{n})\n\
e753177cde93 maint: Move non-dynamically linked functions from DLD-FUNCTIONS/ to corefcn/ directory Rik <rik@octave.org> parents: 14854 diff changeset	2195 @deftypefnx {Built-in Function} {@var{C} =} mat2cell (@var{A}, @var{d1}, @var{d2}, @dots{})\n\
e753177cde93 maint: Move non-dynamically linked functions from DLD-FUNCTIONS/ to corefcn/ directory Rik <rik@octave.org> parents: 14854 diff changeset	2196 @deftypefnx {Built-in Function} {@var{C} =} mat2cell (@var{A}, @var{r})\n\
11553 01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory. Rik <octave@nomad.inbox5.com> parents: 11523 diff changeset	2197 Convert the matrix @var{A} to a cell array. If @var{A} is 2-D, then\n\
01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory. Rik <octave@nomad.inbox5.com> parents: 11523 diff changeset	2198 it is required that @code{sum (@var{m}) == size (@var{A}, 1)} and\n\
01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory. Rik <octave@nomad.inbox5.com> parents: 11523 diff changeset	2199 @code{sum (@var{n}) == size (@var{A}, 2)}. Similarly, if @var{A} is\n\
01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory. Rik <octave@nomad.inbox5.com> parents: 11523 diff changeset	2200 multi-dimensional and the number of dimensional arguments is equal\n\
01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory. Rik <octave@nomad.inbox5.com> parents: 11523 diff changeset	2201 to the dimensions of @var{A}, then it is required that @code{sum (@var{di})\n\
01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory. Rik <octave@nomad.inbox5.com> parents: 11523 diff changeset	2202 == size (@var{A}, i)}.\n\
5784 70f7659d0fb9 [project @ 2006-05-03 05:55:56 by dbateman] dbateman parents: 5642 diff changeset	2203 \n\
70f7659d0fb9 [project @ 2006-05-03 05:55:56 by dbateman] dbateman parents: 5642 diff changeset	2204 Given a single dimensional argument @var{r}, the other dimensional\n\
11553 01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory. Rik <octave@nomad.inbox5.com> parents: 11523 diff changeset	2205 arguments are assumed to equal @code{size (@var{A},@var{i})}.\n\
5784 70f7659d0fb9 [project @ 2006-05-03 05:55:56 by dbateman] dbateman parents: 5642 diff changeset	2206 \n\
70f7659d0fb9 [project @ 2006-05-03 05:55:56 by dbateman] dbateman parents: 5642 diff changeset	2207 An example of the use of mat2cell is\n\
70f7659d0fb9 [project @ 2006-05-03 05:55:56 by dbateman] dbateman parents: 5642 diff changeset	2208 \n\
70f7659d0fb9 [project @ 2006-05-03 05:55:56 by dbateman] dbateman parents: 5642 diff changeset	2209 @example\n\
14360 97883071e8e4 doc: Correct off-by-1 spacings in all .cc docstrings Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	2210 mat2cell (reshape (1:16,4,4), [3,1], [3,1])\n\
97883071e8e4 doc: Correct off-by-1 spacings in all .cc docstrings Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	2211 @result{}\n\
97883071e8e4 doc: Correct off-by-1 spacings in all .cc docstrings Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	2212 @{\n\
97883071e8e4 doc: Correct off-by-1 spacings in all .cc docstrings Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	2213 [1,1] =\n\
5784 70f7659d0fb9 [project @ 2006-05-03 05:55:56 by dbateman] dbateman parents: 5642 diff changeset	2214 \n\
14360 97883071e8e4 doc: Correct off-by-1 spacings in all .cc docstrings Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	2215 1 5 9\n\
97883071e8e4 doc: Correct off-by-1 spacings in all .cc docstrings Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	2216 2 6 10\n\
97883071e8e4 doc: Correct off-by-1 spacings in all .cc docstrings Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	2217 3 7 11\n\
5784 70f7659d0fb9 [project @ 2006-05-03 05:55:56 by dbateman] dbateman parents: 5642 diff changeset	2218 \n\
14360 97883071e8e4 doc: Correct off-by-1 spacings in all .cc docstrings Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	2219 [2,1] =\n\
5784 70f7659d0fb9 [project @ 2006-05-03 05:55:56 by dbateman] dbateman parents: 5642 diff changeset	2220 \n\
14360 97883071e8e4 doc: Correct off-by-1 spacings in all .cc docstrings Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	2221 4 8 12\n\
97883071e8e4 doc: Correct off-by-1 spacings in all .cc docstrings Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	2222 \n\
97883071e8e4 doc: Correct off-by-1 spacings in all .cc docstrings Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	2223 [1,2] =\n\
5784 70f7659d0fb9 [project @ 2006-05-03 05:55:56 by dbateman] dbateman parents: 5642 diff changeset	2224 \n\
14360 97883071e8e4 doc: Correct off-by-1 spacings in all .cc docstrings Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	2225 13\n\
97883071e8e4 doc: Correct off-by-1 spacings in all .cc docstrings Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	2226 14\n\
97883071e8e4 doc: Correct off-by-1 spacings in all .cc docstrings Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	2227 15\n\
5784 70f7659d0fb9 [project @ 2006-05-03 05:55:56 by dbateman] dbateman parents: 5642 diff changeset	2228 \n\
14360 97883071e8e4 doc: Correct off-by-1 spacings in all .cc docstrings Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	2229 [2,2] = 16\n\
5784 70f7659d0fb9 [project @ 2006-05-03 05:55:56 by dbateman] dbateman parents: 5642 diff changeset	2230 @}\n\
70f7659d0fb9 [project @ 2006-05-03 05:55:56 by dbateman] dbateman parents: 5642 diff changeset	2231 @end example\n\
5829 93785a1b0f97 [project @ 2006-05-23 18:34:10 by jwe] jwe parents: 5823 diff changeset	2232 @seealso{num2cell, cell2mat}\n\
5784 70f7659d0fb9 [project @ 2006-05-03 05:55:56 by dbateman] dbateman parents: 5642 diff changeset	2233 @end deftypefn")
70f7659d0fb9 [project @ 2006-05-03 05:55:56 by dbateman] dbateman parents: 5642 diff changeset	2234 {
14846 460a3c6d8bf1 maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists. Rik <octave@nomad.inbox5.com> parents: 14501 diff changeset	2235 int nargin = args.length ();
5784 70f7659d0fb9 [project @ 2006-05-03 05:55:56 by dbateman] dbateman parents: 5642 diff changeset	2236 octave_value retval;
70f7659d0fb9 [project @ 2006-05-03 05:55:56 by dbateman] dbateman parents: 5642 diff changeset	2237
70f7659d0fb9 [project @ 2006-05-03 05:55:56 by dbateman] dbateman parents: 5642 diff changeset	2238 if (nargin < 2)
7038 4482ba9814b7 [project @ 2007-10-19 16:05:48 by jwe] jwe parents: 7017 diff changeset	2239 print_usage ();
5784 70f7659d0fb9 [project @ 2006-05-03 05:55:56 by dbateman] dbateman parents: 5642 diff changeset	2240 else
70f7659d0fb9 [project @ 2006-05-03 05:55:56 by dbateman] dbateman parents: 5642 diff changeset	2241 {
10786 146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2242 // Prepare indices.
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2243 OCTAVE_LOCAL_BUFFER (Array<octave_idx_type>, d, nargin-1);
5784 70f7659d0fb9 [project @ 2006-05-03 05:55:56 by dbateman] dbateman parents: 5642 diff changeset	2244
10786 146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2245 for (int i = 1; i < nargin; i++)
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2246 {
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2247 d[i-1] = args(i).octave_idx_type_vector_value (true);
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2248 if (error_state)
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2249 return retval;
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2250 }
5784 70f7659d0fb9 [project @ 2006-05-03 05:55:56 by dbateman] dbateman parents: 5642 diff changeset	2251
10786 146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2252 octave_value a = args(0);
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2253 bool sparse = a.is_sparse_type ();
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2254 if (sparse && nargin > 3)
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2255 {
17199 9deb214ae9d5 Use 2-D, not 2D, in error messages. Rik <rik@octave.org> parents: 17170 diff changeset	2256 error ("mat2cell: sparse arguments only support 2-D indexing");
10786 146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2257 return retval;
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2258 }
5784 70f7659d0fb9 [project @ 2006-05-03 05:55:56 by dbateman] dbateman parents: 5642 diff changeset	2259
10786 146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2260 switch (a.builtin_type ())
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10125 diff changeset	2261 {
10786 146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2262 case btyp_double:
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2263 {
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2264 if (sparse)
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2265 retval = do_mat2cell_2d (a.sparse_matrix_value (), d, nargin-1);
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2266 else
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2267 retval = do_mat2cell (a.array_value (), d, nargin - 1);
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2268 break;
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2269 }
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2270 case btyp_complex:
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2271 {
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2272 if (sparse)
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	2273 retval = do_mat2cell_2d (a.sparse_complex_matrix_value (), d,
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	2274 nargin-1);
10786 146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2275 else
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2276 retval = do_mat2cell (a.complex_array_value (), d, nargin - 1);
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2277 break;
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2278 }
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2279 #define BTYP_BRANCH(X,Y) \
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2280 case btyp_ ## X: \
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2281 retval = do_mat2cell (a.Y ## _value (), d, nargin - 1); \
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2282 break
5784 70f7659d0fb9 [project @ 2006-05-03 05:55:56 by dbateman] dbateman parents: 5642 diff changeset	2283
10786 146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2284 BTYP_BRANCH (float, float_array);
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2285 BTYP_BRANCH (float_complex, float_complex_array);
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2286 BTYP_BRANCH (bool, bool_array);
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2287 BTYP_BRANCH (char, char_array);
5784 70f7659d0fb9 [project @ 2006-05-03 05:55:56 by dbateman] dbateman parents: 5642 diff changeset	2288
10786 146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2289 BTYP_BRANCH (int8, int8_array);
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2290 BTYP_BRANCH (int16, int16_array);
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2291 BTYP_BRANCH (int32, int32_array);
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2292 BTYP_BRANCH (int64, int64_array);
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2293 BTYP_BRANCH (uint8, uint8_array);
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2294 BTYP_BRANCH (uint16, uint16_array);
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2295 BTYP_BRANCH (uint32, uint32_array);
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2296 BTYP_BRANCH (uint64, uint64_array);
5784 70f7659d0fb9 [project @ 2006-05-03 05:55:56 by dbateman] dbateman parents: 5642 diff changeset	2297
10786 146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2298 BTYP_BRANCH (cell, cell);
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2299 BTYP_BRANCH (struct, map);
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2300 #undef BTYP_BRANCH
5784 70f7659d0fb9 [project @ 2006-05-03 05:55:56 by dbateman] dbateman parents: 5642 diff changeset	2301
10786 146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2302 case btyp_func_handle:
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2303 gripe_wrong_type_arg ("mat2cell", a);
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2304 break;
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2305 default:
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2306 retval = do_mat2cell (a, d, nargin-1);
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10125 diff changeset	2307 }
5784 70f7659d0fb9 [project @ 2006-05-03 05:55:56 by dbateman] dbateman parents: 5642 diff changeset	2308 }
70f7659d0fb9 [project @ 2006-05-03 05:55:56 by dbateman] dbateman parents: 5642 diff changeset	2309
70f7659d0fb9 [project @ 2006-05-03 05:55:56 by dbateman] dbateman parents: 5642 diff changeset	2310 return retval;
70f7659d0fb9 [project @ 2006-05-03 05:55:56 by dbateman] dbateman parents: 5642 diff changeset	2311 }
70f7659d0fb9 [project @ 2006-05-03 05:55:56 by dbateman] dbateman parents: 5642 diff changeset	2312
70f7659d0fb9 [project @ 2006-05-03 05:55:56 by dbateman] dbateman parents: 5642 diff changeset	2313 /*
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	2314 %!test
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	2315 %! x = reshape (1:20, 5, 4);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	2316 %! c = mat2cell (x, [3,2], [3,1]);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	2317 %! assert (c, {[1,6,11;2,7,12;3,8,13],[16;17;18];[4,9,14;5,10,15],[19;20]});
5784 70f7659d0fb9 [project @ 2006-05-03 05:55:56 by dbateman] dbateman parents: 5642 diff changeset	2318
70f7659d0fb9 [project @ 2006-05-03 05:55:56 by dbateman] dbateman parents: 5642 diff changeset	2319 %!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	2320 %! x = "abcdefghij";
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	2321 %! c = mat2cell (x, 1, [0,4,2,0,4,0]);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	2322 %! empty1by0str = resize ("", 1, 0);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	2323 %! assert (c, {empty1by0str,"abcd","ef",empty1by0str,"ghij",empty1by0str});
5784 70f7659d0fb9 [project @ 2006-05-03 05:55:56 by dbateman] dbateman parents: 5642 diff changeset	2324 */
8985 193804a4f82f add cellslices function Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	2325
9740 78ac37d73557 fix cellslices to handle empty ranges with non-positive bounds Jaroslav Hajek <highegg@gmail.com> parents: 9731 diff changeset	2326 // FIXME: it would be nice to allow ranges being handled without a conversion.
8985 193804a4f82f add cellslices function Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	2327 template <class NDA>
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11570 diff changeset	2328 static Cell
12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11570 diff changeset	2329 do_cellslices_nda (const NDA& array,
12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11570 diff changeset	2330 const Array<octave_idx_type>& lb,
10125 82ed1b4c3011 improve cellslices Jaroslav Hajek <highegg@gmail.com> parents: 10122 diff changeset	2331 const Array<octave_idx_type>& ub,
82ed1b4c3011 improve cellslices Jaroslav Hajek <highegg@gmail.com> parents: 10122 diff changeset	2332 int dim = -1)
8985 193804a4f82f add cellslices function Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	2333 {
9740 78ac37d73557 fix cellslices to handle empty ranges with non-positive bounds Jaroslav Hajek <highegg@gmail.com> parents: 9731 diff changeset	2334 octave_idx_type n = lb.length ();
8985 193804a4f82f add cellslices function Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	2335 Cell retval (1, n);
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11570 diff changeset	2336 if (array.is_vector () && (dim == -1
12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11570 diff changeset	2337 \|\| (dim == 0 && array.columns () == 1)
10125 82ed1b4c3011 improve cellslices Jaroslav Hajek <highegg@gmail.com> parents: 10122 diff changeset	2338 \|\| (dim == 1 && array.rows () == 1)))
9057 8b263623d0f3 have cellslices index the last dim of n-d arrays Jaroslav Hajek <highegg@gmail.com> parents: 9042 diff changeset	2339 {
8b263623d0f3 have cellslices index the last dim of n-d arrays Jaroslav Hajek <highegg@gmail.com> parents: 9042 diff changeset	2340 for (octave_idx_type i = 0; i < n && ! error_state; i++)
9740 78ac37d73557 fix cellslices to handle empty ranges with non-positive bounds Jaroslav Hajek <highegg@gmail.com> parents: 9731 diff changeset	2341 retval(i) = array.index (idx_vector (lb(i) - 1, ub(i)));
9057 8b263623d0f3 have cellslices index the last dim of n-d arrays Jaroslav Hajek <highegg@gmail.com> parents: 9042 diff changeset	2342 }
8b263623d0f3 have cellslices index the last dim of n-d arrays Jaroslav Hajek <highegg@gmail.com> parents: 9042 diff changeset	2343 else
8b263623d0f3 have cellslices index the last dim of n-d arrays Jaroslav Hajek <highegg@gmail.com> parents: 9042 diff changeset	2344 {
10125 82ed1b4c3011 improve cellslices Jaroslav Hajek <highegg@gmail.com> parents: 10122 diff changeset	2345 const dim_vector dv = array.dims ();
82ed1b4c3011 improve cellslices Jaroslav Hajek <highegg@gmail.com> parents: 10122 diff changeset	2346 int ndims = dv.length ();
82ed1b4c3011 improve cellslices Jaroslav Hajek <highegg@gmail.com> parents: 10122 diff changeset	2347 if (dim < 0)
82ed1b4c3011 improve cellslices Jaroslav Hajek <highegg@gmail.com> parents: 10122 diff changeset	2348 dim = dv.first_non_singleton ();
82ed1b4c3011 improve cellslices Jaroslav Hajek <highegg@gmail.com> parents: 10122 diff changeset	2349 ndims = std::max (ndims, dim + 1);
82ed1b4c3011 improve cellslices Jaroslav Hajek <highegg@gmail.com> parents: 10122 diff changeset	2350
11570 57632dea2446 attempt better backward compatibility for Array constructors John W. Eaton <jwe@octave.org> parents: 11553 diff changeset	2351 Array<idx_vector> idx (dim_vector (ndims, 1), idx_vector::colon);
10125 82ed1b4c3011 improve cellslices Jaroslav Hajek <highegg@gmail.com> parents: 10122 diff changeset	2352
9057 8b263623d0f3 have cellslices index the last dim of n-d arrays Jaroslav Hajek <highegg@gmail.com> parents: 9042 diff changeset	2353 for (octave_idx_type i = 0; i < n && ! error_state; i++)
8b263623d0f3 have cellslices index the last dim of n-d arrays Jaroslav Hajek <highegg@gmail.com> parents: 9042 diff changeset	2354 {
10125 82ed1b4c3011 improve cellslices Jaroslav Hajek <highegg@gmail.com> parents: 10122 diff changeset	2355 idx(dim) = idx_vector (lb(i) - 1, ub(i));
82ed1b4c3011 improve cellslices Jaroslav Hajek <highegg@gmail.com> parents: 10122 diff changeset	2356 retval(i) = array.index (idx);
9057 8b263623d0f3 have cellslices index the last dim of n-d arrays Jaroslav Hajek <highegg@gmail.com> parents: 9042 diff changeset	2357 }
8b263623d0f3 have cellslices index the last dim of n-d arrays Jaroslav Hajek <highegg@gmail.com> parents: 9042 diff changeset	2358 }
8b263623d0f3 have cellslices index the last dim of n-d arrays Jaroslav Hajek <highegg@gmail.com> parents: 9042 diff changeset	2359
8985 193804a4f82f add cellslices function Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	2360 return retval;
193804a4f82f add cellslices function Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	2361 }
193804a4f82f add cellslices function Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	2362
15039 e753177cde93 maint: Move non-dynamically linked functions from DLD-FUNCTIONS/ to corefcn/ directory Rik <rik@octave.org> parents: 14854 diff changeset	2363 DEFUN (cellslices, args, ,
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	2364 "-- texinfo --\n\
15039 e753177cde93 maint: Move non-dynamically linked functions from DLD-FUNCTIONS/ to corefcn/ directory Rik <rik@octave.org> parents: 14854 diff changeset	2365 @deftypefn {Built-in Function} {@var{sl} =} cellslices (@var{x}, @var{lb}, @var{ub}, @var{dim})\n\
10846 a4f482e66b65 Grammarcheck more of the documentation. Rik <octave@nomad.inbox5.com> parents: 10840 diff changeset	2366 Given an array @var{x}, this function produces a cell array of slices from\n\
a4f482e66b65 Grammarcheck more of the documentation. Rik <octave@nomad.inbox5.com> parents: 10840 diff changeset	2367 the array determined by the index vectors @var{lb}, @var{ub}, for lower and\n\
a4f482e66b65 Grammarcheck more of the documentation. Rik <octave@nomad.inbox5.com> parents: 10840 diff changeset	2368 upper bounds, respectively. In other words, it is equivalent to the\n\
a4f482e66b65 Grammarcheck more of the documentation. Rik <octave@nomad.inbox5.com> parents: 10840 diff changeset	2369 following code:\n\
8985 193804a4f82f add cellslices function Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	2370 \n\
193804a4f82f add cellslices function Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	2371 @example\n\
9064 7c02ec148a3c Check grammar on all .cc files Rik <rdrider0-list@yahoo.com> parents: 9057 diff changeset	2372 @group\n\
8985 193804a4f82f add cellslices function Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	2373 n = length (lb);\n\
193804a4f82f add cellslices function Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	2374 sl = cell (1, n);\n\
193804a4f82f add cellslices function Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	2375 for i = 1:length (lb)\n\
10125 82ed1b4c3011 improve cellslices Jaroslav Hajek <highegg@gmail.com> parents: 10122 diff changeset	2376 sl@{i@} = x(:,@dots{},lb(i):ub(i),@dots{},:);\n\
8985 193804a4f82f add cellslices function Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	2377 endfor\n\
9064 7c02ec148a3c Check grammar on all .cc files Rik <rdrider0-list@yahoo.com> parents: 9057 diff changeset	2378 @end group\n\
8985 193804a4f82f add cellslices function Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	2379 @end example\n\
193804a4f82f add cellslices function Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	2380 \n\
10846 a4f482e66b65 Grammarcheck more of the documentation. Rik <octave@nomad.inbox5.com> parents: 10840 diff changeset	2381 The position of the index is determined by @var{dim}. If not specified,\n\
a4f482e66b65 Grammarcheck more of the documentation. Rik <octave@nomad.inbox5.com> parents: 10840 diff changeset	2382 slicing is done along the first non-singleton dimension.\n\
13928 2892fd834446 doc: Update seealso references for cellslices and cellindexmat Rik <octave@nomad.inbox5.com> parents: 13695 diff changeset	2383 @seealso{cell2mat, cellindexmat, cellfun}\n\
8985 193804a4f82f add cellslices function Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	2384 @end deftypefn")
193804a4f82f add cellslices function Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	2385 {
193804a4f82f add cellslices function Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	2386 octave_value retval;
193804a4f82f add cellslices function Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	2387 int nargin = args.length ();
10125 82ed1b4c3011 improve cellslices Jaroslav Hajek <highegg@gmail.com> parents: 10122 diff changeset	2388 if (nargin == 3 \|\| nargin == 4)
8985 193804a4f82f add cellslices function Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	2389 {
193804a4f82f add cellslices function Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	2390 octave_value x = args(0);
9740 78ac37d73557 fix cellslices to handle empty ranges with non-positive bounds Jaroslav Hajek <highegg@gmail.com> parents: 9731 diff changeset	2391 Array<octave_idx_type> lb = args(1).octave_idx_type_vector_value ();
78ac37d73557 fix cellslices to handle empty ranges with non-positive bounds Jaroslav Hajek <highegg@gmail.com> parents: 9731 diff changeset	2392 Array<octave_idx_type> ub = args(2).octave_idx_type_vector_value ();
10125 82ed1b4c3011 improve cellslices Jaroslav Hajek <highegg@gmail.com> parents: 10122 diff changeset	2393 int dim = -1;
82ed1b4c3011 improve cellslices Jaroslav Hajek <highegg@gmail.com> parents: 10122 diff changeset	2394 if (nargin == 4)
82ed1b4c3011 improve cellslices Jaroslav Hajek <highegg@gmail.com> parents: 10122 diff changeset	2395 {
82ed1b4c3011 improve cellslices Jaroslav Hajek <highegg@gmail.com> parents: 10122 diff changeset	2396 dim = args(3).int_value () - 1;
82ed1b4c3011 improve cellslices Jaroslav Hajek <highegg@gmail.com> parents: 10122 diff changeset	2397 if (dim < 0)
11553 01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory. Rik <octave@nomad.inbox5.com> parents: 11523 diff changeset	2398 error ("cellslices: DIM must be a valid dimension");
10125 82ed1b4c3011 improve cellslices Jaroslav Hajek <highegg@gmail.com> parents: 10122 diff changeset	2399 }
82ed1b4c3011 improve cellslices Jaroslav Hajek <highegg@gmail.com> parents: 10122 diff changeset	2400
8985 193804a4f82f add cellslices function Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	2401 if (! error_state)
193804a4f82f add cellslices function Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	2402 {
9740 78ac37d73557 fix cellslices to handle empty ranges with non-positive bounds Jaroslav Hajek <highegg@gmail.com> parents: 9731 diff changeset	2403 if (lb.length () != ub.length ())
11553 01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory. Rik <octave@nomad.inbox5.com> parents: 11523 diff changeset	2404 error ("cellslices: the lengths of LB and UB must match");
8985 193804a4f82f add cellslices function Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	2405 else
193804a4f82f add cellslices function Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	2406 {
193804a4f82f add cellslices function Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	2407 Cell retcell;
193804a4f82f add cellslices function Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	2408 if (! x.is_sparse_type () && x.is_matrix_type ())
193804a4f82f add cellslices function Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	2409 {
193804a4f82f add cellslices function Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	2410 // specialize for some dense arrays.
193804a4f82f add cellslices function Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	2411 if (x.is_bool_type ())
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	2412 retcell = do_cellslices_nda (x.bool_array_value (),
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	2413 lb, ub, dim);
8985 193804a4f82f add cellslices function Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	2414 else if (x.is_char_matrix ())
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	2415 retcell = do_cellslices_nda (x.char_array_value (),
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	2416 lb, ub, dim);
9678 c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	2417 else if (x.is_integer_type ())
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	2418 {
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	2419 if (x.is_int8_type ())
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	2420 retcell = do_cellslices_nda (x.int8_array_value (),
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	2421 lb, ub, dim);
9678 c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	2422 else if (x.is_int16_type ())
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	2423 retcell = do_cellslices_nda (x.int16_array_value (),
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	2424 lb, ub, dim);
9678 c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	2425 else if (x.is_int32_type ())
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	2426 retcell = do_cellslices_nda (x.int32_array_value (),
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	2427 lb, ub, dim);
9678 c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	2428 else if (x.is_int64_type ())
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	2429 retcell = do_cellslices_nda (x.int64_array_value (),
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	2430 lb, ub, dim);
9678 c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	2431 else if (x.is_uint8_type ())
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	2432 retcell = do_cellslices_nda (x.uint8_array_value (),
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	2433 lb, ub, dim);
9678 c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	2434 else if (x.is_uint16_type ())
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	2435 retcell = do_cellslices_nda (x.uint16_array_value (),
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	2436 lb, ub, dim);
9678 c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	2437 else if (x.is_uint32_type ())
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	2438 retcell = do_cellslices_nda (x.uint32_array_value (),
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	2439 lb, ub, dim);
9678 c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	2440 else if (x.is_uint64_type ())
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	2441 retcell = do_cellslices_nda (x.uint64_array_value (),
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	2442 lb, ub, dim);
9678 c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	2443 }
8985 193804a4f82f add cellslices function Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	2444 else if (x.is_complex_type ())
193804a4f82f add cellslices function Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	2445 {
193804a4f82f add cellslices function Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	2446 if (x.is_single_type ())
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	2447 retcell = do_cellslices_nda (x.float_complex_array_value (),
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	2448 lb, ub, dim);
8985 193804a4f82f add cellslices function Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	2449 else
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	2450 retcell = do_cellslices_nda (x.complex_array_value (),
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	2451 lb, ub, dim);
8985 193804a4f82f add cellslices function Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	2452 }
193804a4f82f add cellslices function Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	2453 else
193804a4f82f add cellslices function Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	2454 {
193804a4f82f add cellslices function Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	2455 if (x.is_single_type ())
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	2456 retcell = do_cellslices_nda (x.float_array_value (),
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	2457 lb, ub, dim);
8985 193804a4f82f add cellslices function Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	2458 else
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	2459 retcell = do_cellslices_nda (x.array_value (),
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	2460 lb, ub, dim);
8985 193804a4f82f add cellslices function Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	2461 }
193804a4f82f add cellslices function Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	2462 }
193804a4f82f add cellslices function Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	2463 else
193804a4f82f add cellslices function Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	2464 {
193804a4f82f add cellslices function Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	2465 // generic code.
9740 78ac37d73557 fix cellslices to handle empty ranges with non-positive bounds Jaroslav Hajek <highegg@gmail.com> parents: 9731 diff changeset	2466 octave_idx_type n = lb.length ();
8985 193804a4f82f add cellslices function Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	2467 retcell = Cell (1, n);
10125 82ed1b4c3011 improve cellslices Jaroslav Hajek <highegg@gmail.com> parents: 10122 diff changeset	2468 const dim_vector dv = x.dims ();
82ed1b4c3011 improve cellslices Jaroslav Hajek <highegg@gmail.com> parents: 10122 diff changeset	2469 int ndims = dv.length ();
82ed1b4c3011 improve cellslices Jaroslav Hajek <highegg@gmail.com> parents: 10122 diff changeset	2470 if (dim < 0)
82ed1b4c3011 improve cellslices Jaroslav Hajek <highegg@gmail.com> parents: 10122 diff changeset	2471 dim = dv.first_non_singleton ();
82ed1b4c3011 improve cellslices Jaroslav Hajek <highegg@gmail.com> parents: 10122 diff changeset	2472 ndims = std::max (ndims, dim + 1);
82ed1b4c3011 improve cellslices Jaroslav Hajek <highegg@gmail.com> parents: 10122 diff changeset	2473 octave_value_list idx (ndims, octave_value::magic_colon_t);
8985 193804a4f82f add cellslices function Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	2474 for (octave_idx_type i = 0; i < n && ! error_state; i++)
193804a4f82f add cellslices function Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	2475 {
10125 82ed1b4c3011 improve cellslices Jaroslav Hajek <highegg@gmail.com> parents: 10122 diff changeset	2476 idx(dim) = Range (lb(i), ub(i));
8985 193804a4f82f add cellslices function Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	2477 retcell(i) = x.do_index_op (idx);
193804a4f82f add cellslices function Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	2478 }
193804a4f82f add cellslices function Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	2479 }
193804a4f82f add cellslices function Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	2480 if (! error_state)
193804a4f82f add cellslices function Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	2481 retval = retcell;
193804a4f82f add cellslices function Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	2482 }
193804a4f82f add cellslices function Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	2483 }
193804a4f82f add cellslices function Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	2484 }
193804a4f82f add cellslices function Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	2485 else
193804a4f82f add cellslices function Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	2486 print_usage ();
193804a4f82f add cellslices function Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	2487
193804a4f82f add cellslices function Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	2488 return retval;
193804a4f82f add cellslices function Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	2489 }
10122 9d1a14e12431 Update docs and add tests for container functions Thorsten Meyer <thorsten.meyier@gmx.de> parents: 10075 diff changeset	2490
9d1a14e12431 Update docs and add tests for container functions Thorsten Meyer <thorsten.meyier@gmx.de> parents: 10075 diff changeset	2491 /*
9d1a14e12431 Update docs and add tests for container functions Thorsten Meyer <thorsten.meyier@gmx.de> parents: 10075 diff changeset	2492 %!test
9d1a14e12431 Update docs and add tests for container functions Thorsten Meyer <thorsten.meyier@gmx.de> parents: 10075 diff changeset	2493 %! m = [1, 2, 3, 4; 5, 6, 7, 8; 9, 10, 11, 12];
10125 82ed1b4c3011 improve cellslices Jaroslav Hajek <highegg@gmail.com> parents: 10122 diff changeset	2494 %! c = cellslices (m, [1, 2], [2, 3], 2);
10122 9d1a14e12431 Update docs and add tests for container functions Thorsten Meyer <thorsten.meyier@gmx.de> parents: 10075 diff changeset	2495 %! assert (c, {[1, 2; 5, 6; 9, 10], [2, 3; 6, 7; 10, 11]});
9d1a14e12431 Update docs and add tests for container functions Thorsten Meyer <thorsten.meyier@gmx.de> parents: 10075 diff changeset	2496 */
10963 0d7624852beb implement cellindexmat function Jaroslav Hajek <highegg@gmail.com> parents: 10846 diff changeset	2497
15039 e753177cde93 maint: Move non-dynamically linked functions from DLD-FUNCTIONS/ to corefcn/ directory Rik <rik@octave.org> parents: 14854 diff changeset	2498 DEFUN (cellindexmat, args, ,
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	2499 "-- texinfo --\n\
15039 e753177cde93 maint: Move non-dynamically linked functions from DLD-FUNCTIONS/ to corefcn/ directory Rik <rik@octave.org> parents: 14854 diff changeset	2500 @deftypefn {Built-in Function} {@var{y} =} cellindexmat (@var{x}, @var{varargin})\n\
10963 0d7624852beb implement cellindexmat function Jaroslav Hajek <highegg@gmail.com> parents: 10846 diff changeset	2501 Given a cell array of matrices @var{x}, this function computes\n\
11553 01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory. Rik <octave@nomad.inbox5.com> parents: 11523 diff changeset	2502 \n\
10963 0d7624852beb implement cellindexmat function Jaroslav Hajek <highegg@gmail.com> parents: 10846 diff changeset	2503 @example\n\
11553 01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory. Rik <octave@nomad.inbox5.com> parents: 11523 diff changeset	2504 @group\n\
14360 97883071e8e4 doc: Correct off-by-1 spacings in all .cc docstrings Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	2505 Y = cell (size (X));\n\
97883071e8e4 doc: Correct off-by-1 spacings in all .cc docstrings Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	2506 for i = 1:numel (X)\n\
97883071e8e4 doc: Correct off-by-1 spacings in all .cc docstrings Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	2507 Y@{i@} = X@{i@}(varargin@{:@});\n\
97883071e8e4 doc: Correct off-by-1 spacings in all .cc docstrings Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	2508 endfor\n\
11553 01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory. Rik <octave@nomad.inbox5.com> parents: 11523 diff changeset	2509 @end group\n\
10963 0d7624852beb implement cellindexmat function Jaroslav Hajek <highegg@gmail.com> parents: 10846 diff changeset	2510 @end example\n\
13928 2892fd834446 doc: Update seealso references for cellslices and cellindexmat Rik <octave@nomad.inbox5.com> parents: 13695 diff changeset	2511 @seealso{cellslices, cellfun}\n\
10963 0d7624852beb implement cellindexmat function Jaroslav Hajek <highegg@gmail.com> parents: 10846 diff changeset	2512 @end deftypefn")
0d7624852beb implement cellindexmat function Jaroslav Hajek <highegg@gmail.com> parents: 10846 diff changeset	2513 {
0d7624852beb implement cellindexmat function Jaroslav Hajek <highegg@gmail.com> parents: 10846 diff changeset	2514 octave_value retval;
0d7624852beb implement cellindexmat function Jaroslav Hajek <highegg@gmail.com> parents: 10846 diff changeset	2515 if (args.length () >= 1)
0d7624852beb implement cellindexmat function Jaroslav Hajek <highegg@gmail.com> parents: 10846 diff changeset	2516 {
0d7624852beb implement cellindexmat function Jaroslav Hajek <highegg@gmail.com> parents: 10846 diff changeset	2517 if (args(0).is_cell ())
0d7624852beb implement cellindexmat function Jaroslav Hajek <highegg@gmail.com> parents: 10846 diff changeset	2518 {
0d7624852beb implement cellindexmat function Jaroslav Hajek <highegg@gmail.com> parents: 10846 diff changeset	2519 const Cell x = args(0).cell_value ();
0d7624852beb implement cellindexmat function Jaroslav Hajek <highegg@gmail.com> parents: 10846 diff changeset	2520 NoAlias<Cell> y(x.dims ());
0d7624852beb implement cellindexmat function Jaroslav Hajek <highegg@gmail.com> parents: 10846 diff changeset	2521 octave_idx_type nel = x.numel ();
0d7624852beb implement cellindexmat function Jaroslav Hajek <highegg@gmail.com> parents: 10846 diff changeset	2522 octave_value_list idx = args.slice (1, args.length () - 1);
0d7624852beb implement cellindexmat function Jaroslav Hajek <highegg@gmail.com> parents: 10846 diff changeset	2523
0d7624852beb implement cellindexmat function Jaroslav Hajek <highegg@gmail.com> parents: 10846 diff changeset	2524 for (octave_idx_type i = 0; i < nel; i++)
0d7624852beb implement cellindexmat function Jaroslav Hajek <highegg@gmail.com> parents: 10846 diff changeset	2525 {
0d7624852beb implement cellindexmat function Jaroslav Hajek <highegg@gmail.com> parents: 10846 diff changeset	2526 octave_quit ();
0d7624852beb implement cellindexmat function Jaroslav Hajek <highegg@gmail.com> parents: 10846 diff changeset	2527 octave_value tmp = x(i);
0d7624852beb implement cellindexmat function Jaroslav Hajek <highegg@gmail.com> parents: 10846 diff changeset	2528 y(i) = tmp.do_index_op (idx);
0d7624852beb implement cellindexmat function Jaroslav Hajek <highegg@gmail.com> parents: 10846 diff changeset	2529 if (error_state)
0d7624852beb implement cellindexmat function Jaroslav Hajek <highegg@gmail.com> parents: 10846 diff changeset	2530 break;
0d7624852beb implement cellindexmat function Jaroslav Hajek <highegg@gmail.com> parents: 10846 diff changeset	2531 }
0d7624852beb implement cellindexmat function Jaroslav Hajek <highegg@gmail.com> parents: 10846 diff changeset	2532
0d7624852beb implement cellindexmat function Jaroslav Hajek <highegg@gmail.com> parents: 10846 diff changeset	2533 retval = y;
0d7624852beb implement cellindexmat function Jaroslav Hajek <highegg@gmail.com> parents: 10846 diff changeset	2534 }
0d7624852beb implement cellindexmat function Jaroslav Hajek <highegg@gmail.com> parents: 10846 diff changeset	2535 else
11553 01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory. Rik <octave@nomad.inbox5.com> parents: 11523 diff changeset	2536 error ("cellindexmat: X must be a cell");
10963 0d7624852beb implement cellindexmat function Jaroslav Hajek <highegg@gmail.com> parents: 10846 diff changeset	2537 }
0d7624852beb implement cellindexmat function Jaroslav Hajek <highegg@gmail.com> parents: 10846 diff changeset	2538 else
0d7624852beb implement cellindexmat function Jaroslav Hajek <highegg@gmail.com> parents: 10846 diff changeset	2539 print_usage ();
0d7624852beb implement cellindexmat function Jaroslav Hajek <highegg@gmail.com> parents: 10846 diff changeset	2540
0d7624852beb implement cellindexmat function Jaroslav Hajek <highegg@gmail.com> parents: 10846 diff changeset	2541 return retval;
0d7624852beb implement cellindexmat function Jaroslav Hajek <highegg@gmail.com> parents: 10846 diff changeset	2542 }

Mercurial > octave-nkf

annotate libinterp/corefcn/cellfun.cc @ 19895:19755f4fc851