octave: libinterp/corefcn/cellfun.cc annotate

annotate libinterp/corefcn/cellfun.cc @ 29958:32c3a5805893

move DEFUN and DEFMETHOD functions inside octave namespace * mk-opts.pl: Surround emitted function definitions with OCTAVE_NAMESPACE_BEGIN and OCTAVE_NAMESPACE_END tags. * mk-builtins.pl: Surround emitted function declarations with OCTAVE_NAMESPACE_BEGIN and OCTAVE_NAMESPACE_END tags. Emit deprecated global inline functions. * __betainc__.cc, __contourc__.cc, __dsearchn__.cc, __eigs__.cc, __expint__.cc, __ftp__.cc, __gammainc__.cc, __ichol__.cc, __ilu__.cc, __lin_interpn__.cc, __magick_read__.cc, __pchip_deriv__.cc, __qp__.cc, amd.cc, balance.cc, besselj.cc, bitfcns.cc, bsxfun.cc, call-stack.cc, ccolamd.cc, cellfun.cc, chol.cc, colamd.cc, colloc.cc, conv2.cc, daspk.cc, dasrt.cc, dassl.cc, data.cc, debug.cc, defaults.cc, defun.cc, det.cc, dirfns.cc, display.cc, dlmread.cc, dmperm.cc, dot.cc, eig.cc, ellipj.cc, environment.cc, error.cc, event-manager.cc, fcn-info.cc, fft.cc, fft2.cc, fftn.cc, file-io.cc, filter.cc, find.cc, gcd.cc, getgrent.cc, getpwent.cc, getrusage.cc, givens.cc, graphics.cc, gsvd.cc, hash.cc, help.cc, hess.cc, hex2num.cc, input.cc, interpreter.cc, inv.cc, jsondecode.cc, jsonencode.cc, kron.cc, load-path.cc, load-save.cc, lookup.cc, ls-oct-text.cc, lsode.cc, lu.cc, mappers.cc, matrix_type.cc, max.cc, mgorth.cc, nproc.cc, oct-hist.cc, ordqz.cc, ordschur.cc, pager.cc, pinv.cc, pr-flt-fmt.cc, pr-output.cc, psi.cc, qr.cc, quad.cc, quadcc.cc, qz.cc, rand.cc, rcond.cc, regexp.cc, schur.cc, settings.cc, sighandlers.cc, sparse.cc, spparms.cc, sqrtm.cc, stream-euler.cc, strfind.cc, strfns.cc, sub2ind.cc, svd.cc, sylvester.cc, symbfact.cc, symrcm.cc, symtab.cc, syscalls.cc, sysdep.cc, time.cc, toplev.cc, tril.cc, tsearch.cc, typecast.cc, urlwrite.cc, utils.cc, variables.cc, __delaunayn__.cc, __fltk_uigetfile__.cc, __glpk__.cc, __init_gnuplot__.cc, __ode15__.cc, __voronoi__.cc, audiodevinfo.cc, audioread.cc, convhulln.cc, fftw.cc, gzip.cc, ov-base.cc, ov-bool-mat.cc, ov-cell.cc, ov-class.cc, ov-classdef.cc, ov-fcn-handle.cc, ov-java.cc, ov-null-mat.cc, ov-oncleanup.cc, ov-struct.cc, ov-typeinfo.cc, ov-usr-fcn.cc, ov.cc, octave.cc, lex.ll, oct-parse.yy, profiler.cc, pt-eval.cc: Surround DEFUN and DEFMETHOD function defnitions with OCTAVE_NAMESPACE_BEGIN and OCTAVE_NAMESPACE_END tags.

author	John W. Eaton <jwe@octave.org>
date	Fri, 13 Aug 2021 21:53:51 -0400
parents	32f4357ac8d9
children	7d6709900da7

rev	line source
27923 bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	1 ////////////////////////////////////////////////////////////////////////
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	2 //
29358 0a5b15007766 update Octave Project Developers copyright for the new year John W. Eaton <jwe@octave.org> parents: 29045 diff changeset	3 // Copyright (C) 2005-2021 The Octave Project Developers
27923 bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	4 //
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	5 // See the file COPYRIGHT.md in the top-level directory of this
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	6 // distribution or <https://octave.org/copyright/>.
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	7 //
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	8 // This file is part of Octave.
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	9 //
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	10 // Octave is free software: you can redistribute it and/or modify it
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	11 // under the terms of the GNU General Public License as published by
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	12 // the Free Software Foundation, either version 3 of the License, or
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	13 // (at your option) any later version.
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	14 //
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	15 // Octave is distributed in the hope that it will be useful, but
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	16 // WITHOUT ANY WARRANTY; without even the implied warranty of
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	17 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	18 // GNU General Public License for more details.
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	19 //
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	20 // You should have received a copy of the GNU General Public License
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	21 // along with Octave; see the file COPYING. If not, see
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	22 // <https://www.gnu.org/licenses/>.
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	23 //
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	24 ////////////////////////////////////////////////////////////////////////
5205 59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	25
21724 aba2e6293dd8 use "#if ..." consistently instead of "#ifdef" and "#ifndef" John W. Eaton <jwe@octave.org> parents: 21660 diff changeset	26 #if defined (HAVE_CONFIG_H)
21301 40de9f8f23a6 Use '#include "config.h"' rather than <config.h>. Rik <rik@octave.org> parents: 21200 diff changeset	27 # include "config.h"
5205 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
59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	35 #include "lo-mappers.h"
8377 25bc2d31e1bf improve OCTAVE_LOCAL_BUFFER Jaroslav Hajek <highegg@gmail.com> parents: 8373 diff changeset	36 #include "oct-locbuf.h"
22280 26109cce022e New string utility functions to replace caseless_str for liboctave (bug #48726) Carnë Draug <carandraug@octave.org> parents: 22197 diff changeset	37 #include "oct-string.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"
26864 041caa61ed34 use get_function_handle instead of extract_function John W. Eaton <jwe@octave.org> parents: 26847 diff changeset	42 #include "interpreter-private.h"
22094 9203833cab7d move new interpreter class to separate file John W. Eaton <jwe@octave.org> parents: 22022 diff changeset	43 #include "interpreter.h"
5205 59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	44 #include "parse.h"
59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	45 #include "variables.h"
5988 d9ce802628e6 [project @ 2006-09-12 21:31:41 by dbateman] dbateman parents: 5829 diff changeset	46 #include "unwind-prot.h"
21100 e39e05d90788 Switch gripe_XXX to either err_XXX or warn_XXX naming scheme. Rik <rik@octave.org> parents: 20980 diff changeset	47 #include "errwarn.h"
9728 70925b11ba46 again allow the obsolete syntax for cellfun Jaroslav Hajek <highegg@gmail.com> parents: 9684 diff changeset	48 #include "utils.h"
5205 59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	49
20756 200ae1d650b7 propagate octave_execution_exception objects through try/catch blocks John W. Eaton <jwe@octave.org> parents: 20700 diff changeset	50 #include "ov-bool.h"
13329 80f7564a3849 handle class objects in num2cell John W. Eaton <jwe@octave.org> parents: 13234 diff changeset	51 #include "ov-class.h"
20756 200ae1d650b7 propagate octave_execution_exception objects through try/catch blocks John W. Eaton <jwe@octave.org> parents: 20700 diff changeset	52 #include "ov-colon.h"
10044 2d7a8c227713 rewrite uniformoutput optimization in cellfun Jaroslav Hajek <highegg@gmail.com> parents: 10043 diff changeset	53 #include "ov-complex.h"
20756 200ae1d650b7 propagate octave_execution_exception objects through try/catch blocks John W. Eaton <jwe@octave.org> parents: 20700 diff changeset	54 #include "ov-float.h"
10044 2d7a8c227713 rewrite uniformoutput optimization in cellfun Jaroslav Hajek <highegg@gmail.com> parents: 10043 diff changeset	55 #include "ov-flt-complex.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"
20756 200ae1d650b7 propagate octave_execution_exception objects through try/catch blocks John W. Eaton <jwe@octave.org> parents: 20700 diff changeset	59 #include "ov-int8.h"
200ae1d650b7 propagate octave_execution_exception objects through try/catch blocks John W. Eaton <jwe@octave.org> parents: 20700 diff changeset	60 #include "ov-scalar.h"
10044 2d7a8c227713 rewrite uniformoutput optimization in cellfun Jaroslav Hajek <highegg@gmail.com> parents: 10043 diff changeset	61 #include "ov-uint16.h"
2d7a8c227713 rewrite uniformoutput optimization in cellfun Jaroslav Hajek <highegg@gmail.com> parents: 10043 diff changeset	62 #include "ov-uint32.h"
2d7a8c227713 rewrite uniformoutput optimization in cellfun Jaroslav Hajek <highegg@gmail.com> parents: 10043 diff changeset	63 #include "ov-uint64.h"
20756 200ae1d650b7 propagate octave_execution_exception objects through try/catch blocks John W. Eaton <jwe@octave.org> parents: 20700 diff changeset	64 #include "ov-uint8.h"
10044 2d7a8c227713 rewrite uniformoutput optimization in cellfun Jaroslav Hajek <highegg@gmail.com> parents: 10043 diff changeset	65
12952 5a5cb2a4b71d cellfun: Fix a regression for function handles to overloaded functions Jordi Gutiérrez Hermoso <jordigh@gmail.com> parents: 12949 diff changeset	66 #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	67
29958 32c3a5805893 move DEFUN and DEFMETHOD functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 29655 diff changeset	68 OCTAVE_NAMESPACE_BEGIN
32c3a5805893 move DEFUN and DEFMETHOD functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 29655 diff changeset	69
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11570 diff changeset	70 static octave_value_list
27160 6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 26964 diff changeset	71 get_output_list (octave::error_system& es,
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 26964 diff changeset	72 octave_idx_type count, octave_idx_type nargout,
10181 a668fbd32e34 improve cellfun & avoid undefined values from builtins Jaroslav Hajek <highegg@gmail.com> parents: 10155 diff changeset	73 const octave_value_list& inputlist,
a668fbd32e34 improve cellfun & avoid undefined values from builtins Jaroslav Hajek <highegg@gmail.com> parents: 10155 diff changeset	74 octave_value& func,
a668fbd32e34 improve cellfun & avoid undefined values from builtins Jaroslav Hajek <highegg@gmail.com> parents: 10155 diff changeset	75 octave_value& error_handler)
a668fbd32e34 improve cellfun & avoid undefined values from builtins Jaroslav Hajek <highegg@gmail.com> parents: 10155 diff changeset	76 {
16000 3f93cd251bdb fix ErrorHandler in cellfun (bug #38256) Stefan Mahr <dac922@gmx.de> parents: 15195 diff changeset	77 octave_value_list tmp;
20535 b70cc4bd8109 begin removal of global error_state variable John W. Eaton <jwe@octave.org> parents: 20443 diff changeset	78
b70cc4bd8109 begin removal of global error_state variable John W. Eaton <jwe@octave.org> parents: 20443 diff changeset	79 bool execution_error = false;
b70cc4bd8109 begin removal of global error_state variable John W. Eaton <jwe@octave.org> parents: 20443 diff changeset	80
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	81 try
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	82 {
23473 55916f99b8b6 prefer feval over do_multi_index_op John W. Eaton <jwe@octave.org> parents: 23450 diff changeset	83 tmp = octave::feval (func, inputlist, nargout);
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	84 }
29028 9a84aa8c4552 save last error info when cellfun error handler is defined (bug #58411) John W. Eaton <jwe@octave.org> parents: 28819 diff changeset	85 catch (const octave::execution_exception& ee)
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	86 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	87 if (error_handler.is_defined ())
20756 200ae1d650b7 propagate octave_execution_exception objects through try/catch blocks John W. Eaton <jwe@octave.org> parents: 20700 diff changeset	88 {
27474 3fec8e9fa2aa make recover_from_exception a member function John W. Eaton <jwe@octave.org> parents: 27471 diff changeset	89 octave::interpreter& interp
3fec8e9fa2aa make recover_from_exception a member function John W. Eaton <jwe@octave.org> parents: 27471 diff changeset	90 = octave::__get_interpreter__ ("get_output_list");
3fec8e9fa2aa make recover_from_exception a member function John W. Eaton <jwe@octave.org> parents: 27471 diff changeset	91
29028 9a84aa8c4552 save last error info when cellfun error handler is defined (bug #58411) John W. Eaton <jwe@octave.org> parents: 28819 diff changeset	92 es.save_exception (ee);
27474 3fec8e9fa2aa make recover_from_exception a member function John W. Eaton <jwe@octave.org> parents: 27471 diff changeset	93 interp.recover_from_exception ();
20756 200ae1d650b7 propagate octave_execution_exception objects through try/catch blocks John W. Eaton <jwe@octave.org> parents: 20700 diff changeset	94
200ae1d650b7 propagate octave_execution_exception objects through try/catch blocks John W. Eaton <jwe@octave.org> parents: 20700 diff changeset	95 execution_error = true;
200ae1d650b7 propagate octave_execution_exception objects through try/catch blocks John W. Eaton <jwe@octave.org> parents: 20700 diff changeset	96 }
20535 b70cc4bd8109 begin removal of global error_state variable John W. Eaton <jwe@octave.org> parents: 20443 diff changeset	97 else
29028 9a84aa8c4552 save last error info when cellfun error handler is defined (bug #58411) John W. Eaton <jwe@octave.org> parents: 28819 diff changeset	98 throw;
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	99 }
10181 a668fbd32e34 improve cellfun & avoid undefined values from builtins Jaroslav Hajek <highegg@gmail.com> parents: 10155 diff changeset	100
20535 b70cc4bd8109 begin removal of global error_state variable John W. Eaton <jwe@octave.org> parents: 20443 diff changeset	101 if (execution_error)
10181 a668fbd32e34 improve cellfun & avoid undefined values from builtins Jaroslav Hajek <highegg@gmail.com> parents: 10155 diff changeset	102 {
a668fbd32e34 improve cellfun & avoid undefined values from builtins Jaroslav Hajek <highegg@gmail.com> parents: 10155 diff changeset	103 if (error_handler.is_defined ())
a668fbd32e34 improve cellfun & avoid undefined values from builtins Jaroslav Hajek <highegg@gmail.com> parents: 10155 diff changeset	104 {
11046 14993c9e857e amd.cc, cellfun.cc: use octave_scalar_map instead of Octave_map John W. Eaton <jwe@octave.org> parents: 10964 diff changeset	105 octave_scalar_map msg;
27160 6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 26964 diff changeset	106 msg.assign ("identifier", es.last_error_id ());
6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 26964 diff changeset	107 msg.assign ("message", es.last_error_message ());
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	108 msg.assign ("index",
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	109 static_cast<double> (count
25688 b2917b7858ba maint: Use Octave convention for spacing of C++ cast statements. Rik <rik@octave.org> parents: 25646 diff changeset	110 + static_cast<octave_idx_type> (1)));
13229 983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	111
10181 a668fbd32e34 improve cellfun & avoid undefined values from builtins Jaroslav Hajek <highegg@gmail.com> parents: 10155 diff changeset	112 octave_value_list errlist = inputlist;
a668fbd32e34 improve cellfun & avoid undefined values from builtins Jaroslav Hajek <highegg@gmail.com> parents: 10155 diff changeset	113 errlist.prepend (msg);
13229 983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	114
23473 55916f99b8b6 prefer feval over do_multi_index_op John W. Eaton <jwe@octave.org> parents: 23450 diff changeset	115 tmp = octave::feval (error_handler, errlist, nargout);
10181 a668fbd32e34 improve cellfun & avoid undefined values from builtins Jaroslav Hajek <highegg@gmail.com> parents: 10155 diff changeset	116 }
a668fbd32e34 improve cellfun & avoid undefined values from builtins Jaroslav Hajek <highegg@gmail.com> parents: 10155 diff changeset	117 else
a668fbd32e34 improve cellfun & avoid undefined values from builtins Jaroslav Hajek <highegg@gmail.com> parents: 10155 diff changeset	118 tmp.clear ();
a668fbd32e34 improve cellfun & avoid undefined values from builtins Jaroslav Hajek <highegg@gmail.com> parents: 10155 diff changeset	119 }
a668fbd32e34 improve cellfun & avoid undefined values from builtins Jaroslav Hajek <highegg@gmail.com> parents: 10155 diff changeset	120
a668fbd32e34 improve cellfun & avoid undefined values from builtins Jaroslav Hajek <highegg@gmail.com> parents: 10155 diff changeset	121 return tmp;
a668fbd32e34 improve cellfun & avoid undefined values from builtins Jaroslav Hajek <highegg@gmail.com> parents: 10155 diff changeset	122 }
a668fbd32e34 improve cellfun & avoid undefined values from builtins Jaroslav Hajek <highegg@gmail.com> parents: 10155 diff changeset	123
17892 5401637c3fa7 Make cellfun obey "UniformOutput" for optimised internal functions (bug #40467) Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 17787 diff changeset	124 // 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	125 // 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	126 // in an ordinary array
21139 538b57866b90 consistently use "typename" intead of "class" in template declarations John W. Eaton <jwe@octave.org> parents: 21127 diff changeset	127 template <typename BNDA, typename NDA>
13229 983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	128 static octave_value_list
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	129 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	130 {
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	131 octave_value_list retval;
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	132
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	133 std::string name = args(0).string_value ();
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	134
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	135 const Cell f_args = args(1).cell_value ();
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 octave_idx_type k = f_args.numel ();
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	138
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	139 if (name == "isempty")
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	140 {
17892 5401637c3fa7 Make cellfun obey "UniformOutput" for optimised internal functions (bug #40467) Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 17787 diff changeset	141 BNDA result (f_args.dims ());
13231 20ed9548070f maint: style fixes for cellfun John W. Eaton <jwe@octave.org> parents: 13230 diff changeset	142 for (octave_idx_type count = 0; count < k; count++)
23577 80c42f4cca13 maint: Deprecate is_empty and replace with isempty. Rik <rik@octave.org> parents: 23576 diff changeset	143 result(count) = f_args.elem (count).isempty ();
13229 983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	144 retval(0) = result;
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	145 }
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	146 else if (name == "islogical")
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	147 {
17892 5401637c3fa7 Make cellfun obey "UniformOutput" for optimised internal functions (bug #40467) Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 17787 diff changeset	148 BNDA result (f_args.dims ());
21562 6c2fd62db1f7 maint: Eliminate accidental double spaces in code. Rik <rik@octave.org> parents: 21547 diff changeset	149 for (octave_idx_type count= 0; count < k; count++)
23579 c20a0fa91c0c maint: Deprecate is_bool_type and replace with islogical. Rik <rik@octave.org> parents: 23577 diff changeset	150 result(count) = f_args.elem (count).islogical ();
13229 983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	151 retval(0) = result;
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	152 }
17002 dd783018709b Add special case function "isnumeric" to cellfun.cc (bug #39387). Olaf Till <i7tiol@t-online.de> parents: 16047 diff changeset	153 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	154 {
17892 5401637c3fa7 Make cellfun obey "UniformOutput" for optimised internal functions (bug #40467) Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 17787 diff changeset	155 BNDA result (f_args.dims ());
21562 6c2fd62db1f7 maint: Eliminate accidental double spaces in code. Rik <rik@octave.org> parents: 21547 diff changeset	156 for (octave_idx_type count= 0; count < k; count++)
23586 f6c5db0a02e7 maint: Deprecate is_numeric_type and replace with isnumeric. Rik <rik@octave.org> parents: 23584 diff changeset	157 result(count) = f_args.elem (count).isnumeric ();
17002 dd783018709b Add special case function "isnumeric" to cellfun.cc (bug #39387). Olaf Till <i7tiol@t-online.de> parents: 16047 diff changeset	158 retval(0) = result;
dd783018709b Add special case function "isnumeric" to cellfun.cc (bug #39387). Olaf Till <i7tiol@t-online.de> parents: 16047 diff changeset	159 }
13229 983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	160 else if (name == "isreal")
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	161 {
17892 5401637c3fa7 Make cellfun obey "UniformOutput" for optimised internal functions (bug #40467) Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 17787 diff changeset	162 BNDA result (f_args.dims ());
21562 6c2fd62db1f7 maint: Eliminate accidental double spaces in code. Rik <rik@octave.org> parents: 21547 diff changeset	163 for (octave_idx_type count= 0; count < k; count++)
23582 0cc2011d800e maint: Deprecate is_real_type and replace with isreal. Rik <rik@octave.org> parents: 23581 diff changeset	164 result(count) = f_args.elem (count).isreal ();
13229 983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	165 retval(0) = result;
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	166 }
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	167 else if (name == "length")
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	168 {
17892 5401637c3fa7 Make cellfun obey "UniformOutput" for optimised internal functions (bug #40467) Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 17787 diff changeset	169 NDA result (f_args.dims ());
21562 6c2fd62db1f7 maint: Eliminate accidental double spaces in code. Rik <rik@octave.org> parents: 21547 diff changeset	170 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	171 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	172 retval(0) = result;
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	173 }
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	174 else if (name == "ndims")
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	175 {
17892 5401637c3fa7 Make cellfun obey "UniformOutput" for optimised internal functions (bug #40467) Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 17787 diff changeset	176 NDA result (f_args.dims ());
13231 20ed9548070f maint: style fixes for cellfun John W. Eaton <jwe@octave.org> parents: 13230 diff changeset	177 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	178 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	179 retval(0) = result;
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	180 }
17004 19b7c7412a63 cell2mat.m: Re-vamp input validation for 30% speedup Rik <rik@octave.org> parents: 17002 diff changeset	181 else if (name == "numel" \|\| name == "prodofsize")
13229 983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	182 {
17892 5401637c3fa7 Make cellfun obey "UniformOutput" for optimised internal functions (bug #40467) Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 17787 diff changeset	183 NDA result (f_args.dims ());
13231 20ed9548070f maint: style fixes for cellfun John W. Eaton <jwe@octave.org> parents: 13230 diff changeset	184 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	185 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	186 retval(0) = result;
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 else if (name == "size")
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	189 {
20980 81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	190 if (nargin != 3)
23803 90689bdbe048 Use C++11 raw string literals to avoid escaping double quotes. Rik <rik@octave.org> parents: 23693 diff changeset	191 error (R"(cellfun: not enough arguments for "size")");
20980 81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	192
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	193 int d = args(2).nint_value () - 1;
13229 983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	194
20980 81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	195 if (d < 0)
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	196 error ("cellfun: K must be a positive integer");
13229 983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	197
20980 81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	198 NDA result (f_args.dims ());
20560 56fee8f84fe7 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20535 diff changeset	199
20980 81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	200 for (octave_idx_type count = 0; count < k; count++)
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	201 {
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	202 dim_vector dv = f_args.elem (count).dims ();
21660 53728df3e4c9 maint: for clarity, call ndims() rather than length() on dimension vectors. Rik <rik@octave.org> parents: 21581 diff changeset	203 if (d < dv.ndims ())
20980 81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	204 result(count) = static_cast<double> (dv(d));
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	205 else
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	206 result(count) = 1.0;
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	207 }
20560 56fee8f84fe7 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20535 diff changeset	208
20980 81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	209 retval(0) = result;
13229 983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	210 }
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	211 else if (name == "isclass")
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	212 {
20980 81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	213 if (nargin != 3)
23803 90689bdbe048 Use C++11 raw string literals to avoid escaping double quotes. Rik <rik@octave.org> parents: 23693 diff changeset	214 error (R"(cellfun: not enough arguments for "isclass")");
13229 983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	215
20980 81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	216 std::string class_name = args(2).string_value ();
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	217 BNDA result (f_args.dims ());
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	218 for (octave_idx_type count = 0; count < k; count++)
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	219 result(count) = (f_args.elem (count).class_name () == class_name);
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	220
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	221 retval(0) = result;
13229 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
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	224 return retval;
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	225 }
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 static void
25103 078b795c5219 maint: style check C++ ahead of 4.4 release. Rik <rik@octave.org> parents: 25054 diff changeset	228 get_mapper_fun_options (octave::symbol_table& symtab,
078b795c5219 maint: style check C++ ahead of 4.4 release. Rik <rik@octave.org> parents: 25054 diff changeset	229 const octave_value_list& args,
23599 5cb3a2bb5e1e don't use singleton for symbol_table John W. Eaton <jwe@octave.org> parents: 23592 diff changeset	230 int& nargin, bool& uniform_output,
5cb3a2bb5e1e don't use singleton for symbol_table John W. Eaton <jwe@octave.org> parents: 23592 diff changeset	231 octave_value& error_handler)
13229 983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	232 {
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	233 while (nargin > 3 && args(nargin-2).is_string ())
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	234 {
22280 26109cce022e New string utility functions to replace caseless_str for liboctave (bug #48726) Carnë Draug <carandraug@octave.org> parents: 22197 diff changeset	235 std::string arg = args(nargin-2).string_value ();
14076 9aff66860e03 accept abbreviated cellfun option names John W. Eaton <jwe@octave.org> parents: 13960 diff changeset	236
29654 d13d090cb03a use std::size_t and std::ptrdiff_t in C++ code (bug #60471) John W. Eaton <jwe@octave.org> parents: 29358 diff changeset	237 std::size_t compare_len
d13d090cb03a use std::size_t and std::ptrdiff_t in C++ code (bug #60471) John W. Eaton <jwe@octave.org> parents: 29358 diff changeset	238 = std::max (arg.length (), static_cast<std::size_t> (2));
13229 983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	239
22280 26109cce022e New string utility functions to replace caseless_str for liboctave (bug #48726) Carnë Draug <carandraug@octave.org> parents: 22197 diff changeset	240 if (octave::string::strncmpi (arg, "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	241 uniform_output = args(nargin-1).bool_value ();
22280 26109cce022e New string utility functions to replace caseless_str for liboctave (bug #48726) Carnë Draug <carandraug@octave.org> parents: 22197 diff changeset	242 else if (octave::string::strncmpi (arg, "errorhandler", compare_len))
13229 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 if (args(nargin-1).is_function_handle ()
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	245 \|\| args(nargin-1).is_inline_function ())
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	246 {
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	247 error_handler = args(nargin-1);
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	248 }
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	249 else if (args(nargin-1).is_string ())
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	250 {
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	251 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	252
23599 5cb3a2bb5e1e don't use singleton for symbol_table John W. Eaton <jwe@octave.org> parents: 23592 diff changeset	253 error_handler = symtab.find_function (err_name);
13229 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 if (error_handler.is_undefined ())
20831 35241c4b696c eliminate return statements after calls to error John W. Eaton <jwe@octave.org> parents: 20804 diff changeset	256 error ("cellfun: invalid function NAME: %s",
35241c4b696c eliminate return statements after calls to error John W. Eaton <jwe@octave.org> parents: 20804 diff changeset	257 err_name.c_str ());
13229 983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	258 }
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	259 else
20831 35241c4b696c eliminate return statements after calls to error John W. Eaton <jwe@octave.org> parents: 20804 diff changeset	260 error ("cellfun: invalid value for 'ErrorHandler' function");
13229 983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	261 }
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	262 else
20831 35241c4b696c eliminate return statements after calls to error John W. Eaton <jwe@octave.org> parents: 20804 diff changeset	263 error ("cellfun: unrecognized parameter %s", arg.c_str ());
13229 983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	264
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	265 nargin -= 2;
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 -= 1;
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
23599 5cb3a2bb5e1e don't use singleton for symbol_table John W. Eaton <jwe@octave.org> parents: 23592 diff changeset	271 DEFMETHOD (cellfun, interp, args, nargout,
5cb3a2bb5e1e don't use singleton for symbol_table John W. Eaton <jwe@octave.org> parents: 23592 diff changeset	272 doc: /* -- texinfo --
21966 112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	273 @deftypefn {} {} cellfun (@var{name}, @var{C})
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	274 @deftypefnx {} {} cellfun ("size", @var{C}, @var{k})
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	275 @deftypefnx {} {} cellfun ("isclass", @var{C}, @var{class})
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	276 @deftypefnx {} {} cellfun (@var{func}, @var{C})
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	277 @deftypefnx {} {} cellfun (@var{func}, @var{C}, @var{D})
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	278 @deftypefnx {} {[@var{a}, @dots{}] =} cellfun (@dots{})
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	279 @deftypefnx {} {} cellfun (@dots{}, "ErrorHandler", @var{errfunc})
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	280 @deftypefnx {} {} cellfun (@dots{}, "UniformOutput", @var{val})
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	281
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	282 Evaluate the function named @var{name} on the elements of the cell array
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	283 @var{C}.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	284
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	285 Elements in @var{C} are passed on to the named function individually. The
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	286 function @var{name} can be one of the functions
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	287
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	288 @table @code
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	289 @item isempty
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	290 Return 1 for empty elements.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	291
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	292 @item islogical
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	293 Return 1 for logical elements.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	294
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	295 @item isnumeric
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	296 Return 1 for numeric elements.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	297
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	298 @item isreal
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	299 Return 1 for real elements.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	300
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	301 @item length
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	302 Return a vector of the lengths of cell elements.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	303
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	304 @item ndims
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	305 Return the number of dimensions of each element.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	306
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	307 @item numel
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	308 @itemx prodofsize
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	309 Return the number of elements contained within each cell element. The
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	310 number is the product of the dimensions of the object at each cell element.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	311
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	312 @item size
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	313 Return the size along the @var{k}-th dimension.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	314
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	315 @item isclass
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	316 Return 1 for elements of @var{class}.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	317 @end table
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	318
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	319 Additionally, @code{cellfun} accepts an arbitrary function @var{func}
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	320 in the form of an inline function, function handle, or the name of a
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	321 function (in a character string). The function can take one or more
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	322 arguments, with the inputs arguments given by @var{C}, @var{D}, etc.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	323 Equally the function can return one or more output arguments. For example:
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	324
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	325 @example
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	326 @group
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	327 cellfun ("atan2", @{1, 0@}, @{0, 1@})
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	328 @result{} [ 1.57080 0.00000 ]
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	329 @end group
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	330 @end example
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	331
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	332 The number of output arguments of @code{cellfun} matches the number of
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	333 output arguments of the function. The outputs of the function will be
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	334 collected into the output arguments of @code{cellfun} like this:
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	335
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	336 @example
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	337 @group
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	338 function [a, b] = twoouts (x)
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	339 a = x;
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	340 b = x*x;
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	341 endfunction
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	342 [aa, bb] = cellfun (@@twoouts, @{1, 2, 3@})
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	343 @result{}
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	344 aa =
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	345 1 2 3
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	346 bb =
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	347 1 4 9
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	348 @end group
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	349 @end example
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	350
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	351 Note that per default the output argument(s) are arrays of the same size as
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	352 the input arguments. Input arguments that are singleton (1x1) cells will be
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	353 automatically expanded to the size of the other arguments.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	354
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	355 If the parameter @qcode{"UniformOutput"} is set to true (the default),
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	356 then the function must return scalars which will be concatenated into the
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	357 return array(s). If @qcode{"UniformOutput"} is false, the outputs are
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	358 concatenated into a cell array (or cell arrays). For example:
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	359
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	360 @example
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	361 @group
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	362 cellfun ("tolower", @{"Foo", "Bar", "FooBar"@},
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	363 "UniformOutput", false)
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	364 @result{} @{"foo", "bar", "foobar"@}
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	365 @end group
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	366 @end example
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	367
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	368 Given the parameter @qcode{"ErrorHandler"}, then @var{errfunc} defines a
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	369 function to call in case @var{func} generates an error. The form of the
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	370 function is
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	371
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	372 @example
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	373 function [@dots{}] = errfunc (@var{s}, @dots{})
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	374 @end example
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	375
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	376 @noindent
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	377 where there is an additional input argument to @var{errfunc} relative to
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	378 @var{func}, given by @var{s}. This is a structure with the elements
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	379 @qcode{"identifier"}, @qcode{"message"}, and @qcode{"index"} giving
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	380 respectively the error identifier, the error message, and the index into the
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	381 input arguments of the element that caused the error. For example:
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	382
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	383 @example
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	384 @group
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	385 function y = foo (s, x), y = NaN; endfunction
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	386 cellfun ("factorial", @{-1,2@}, "ErrorHandler", @@foo)
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	387 @result{} [NaN 2]
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	388 @end group
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	389 @end example
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	390
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	391 Use @code{cellfun} intelligently. The @code{cellfun} function is a
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	392 useful tool for avoiding loops. It is often used with anonymous
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	393 function handles; however, calling an anonymous function involves an
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	394 overhead quite comparable to the overhead of an m-file function.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	395 Passing a handle to a built-in function is faster, because the
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	396 interpreter is not involved in the internal loop. For example:
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	397
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	398 @example
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	399 @group
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	400 a = @{@dots{}@}
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	401 v = cellfun (@@(x) det (x), a); # compute determinants
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	402 v = cellfun (@@det, a); # faster
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	403 @end group
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	404 @end example
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	405
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	406 @seealso{arrayfun, structfun, spfun}
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	407 @end deftypefn */)
5205 59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	408 {
59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	409 int nargin = args.length ();
59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	410
59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	411 if (nargin < 2)
20804 a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	412 print_usage ();
5205 59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	413
23576 00e518162fda maint: Deprecate is_cell and replace with iscell. Rik <rik@octave.org> parents: 23573 diff changeset	414 if (! args(1).iscell ())
20804 a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	415 error ("cellfun: C must be a cell array");
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11570 diff changeset	416
20918 6f0bd96f93c0 maint: Use new C++ archetype in more files. Rik <rik@octave.org> parents: 20897 diff changeset	417 octave_value_list retval;
6f0bd96f93c0 maint: Use new C++ archetype in more files. Rik <rik@octave.org> parents: 20897 diff changeset	418 int nargout1 = (nargout < 1 ? 1 : nargout);
6f0bd96f93c0 maint: Use new C++ archetype in more files. Rik <rik@octave.org> parents: 20897 diff changeset	419
6f0bd96f93c0 maint: Use new C++ archetype in more files. Rik <rik@octave.org> parents: 20897 diff changeset	420 octave_value func = args(0);
6f0bd96f93c0 maint: Use new C++ archetype in more files. Rik <rik@octave.org> parents: 20897 diff changeset	421
23693 b9378eff6d13 move symbol_table class inside octave namespace John W. Eaton <jwe@octave.org> parents: 23599 diff changeset	422 octave::symbol_table& symtab = interp.get_symbol_table ();
23599 5cb3a2bb5e1e don't use singleton for symbol_table John W. Eaton <jwe@octave.org> parents: 23592 diff changeset	423
9450 cf714e75c656 implement overloaded function handles Jaroslav Hajek <highegg@gmail.com> parents: 9377 diff changeset	424 if (func.is_string ())
5205 59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	425 {
20918 6f0bd96f93c0 maint: Use new C++ archetype in more files. Rik <rik@octave.org> parents: 20897 diff changeset	426 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	427
20560 56fee8f84fe7 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20535 diff changeset	428 if (! retval.empty ())
13229 983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	429 return retval;
9450 cf714e75c656 implement overloaded function handles Jaroslav Hajek <highegg@gmail.com> parents: 9377 diff changeset	430
13229 983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	431 // 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	432
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	433 std::string name = args(0).string_value ();
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	434
25646 4d565baa475e move libinterp/utils functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25103 diff changeset	435 if (! octave::valid_identifier (name))
26864 041caa61ed34 use get_function_handle instead of extract_function John W. Eaton <jwe@octave.org> parents: 26847 diff changeset	436 func = octave::get_function_handle (interp, args(0), "x");
5205 59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	437 else
9450 cf714e75c656 implement overloaded function handles Jaroslav Hajek <highegg@gmail.com> parents: 9377 diff changeset	438 {
23599 5cb3a2bb5e1e don't use singleton for symbol_table John W. Eaton <jwe@octave.org> parents: 23592 diff changeset	439 func = symtab.find_function (name);
13229 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 (func.is_undefined ())
983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	442 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	443 }
5205 59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	444 }
9450 cf714e75c656 implement overloaded function handles Jaroslav Hajek <highegg@gmail.com> parents: 9377 diff changeset	445
20980 81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	446 if (! func.is_function_handle () && ! func.is_inline_function ()
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	447 && ! func.is_function ())
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	448 error ("cellfun: argument NAME must be a string or function handle");
17892 5401637c3fa7 Make cellfun obey "UniformOutput" for optimised internal functions (bug #40467) Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 17787 diff changeset	449
20980 81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	450 bool uniform_output = true;
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	451 octave_value error_handler;
12952 5a5cb2a4b71d cellfun: Fix a regression for function handles to overloaded functions Jordi Gutiérrez Hermoso <jordigh@gmail.com> parents: 12949 diff changeset	452
23599 5cb3a2bb5e1e don't use singleton for symbol_table John W. Eaton <jwe@octave.org> parents: 23592 diff changeset	453 get_mapper_fun_options (symtab, args, nargin, uniform_output, error_handler);
13229 983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	454
20980 81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	455 // The following is an optimization because the symbol table can give a
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	456 // more specific function class, so this can result in fewer polymorphic
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	457 // function calls as the function gets called for each value of the array.
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	458 {
28427 7a8c69c4eb55 convert obsolete octave_fcn_inline object to @inline class John W. Eaton <jwe@octave.org> parents: 27957 diff changeset	459 if (func.is_function_handle () \|\| func.is_inline_function ())
20980 81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	460 {
28819 bd71a227c562 * cellfun.cc: Update comments about overloaded function handles. John W. Eaton <jwe@octave.org> parents: 28427 diff changeset	461 // FIXME: instead of checking for overloaded functions as we did
bd71a227c562 * cellfun.cc: Update comments about overloaded function handles. John W. Eaton <jwe@octave.org> parents: 28427 diff changeset	462 // previously but is no longer possible, we could check whether
bd71a227c562 * cellfun.cc: Update comments about overloaded function handles. John W. Eaton <jwe@octave.org> parents: 28427 diff changeset	463 // the types of all the cell array elements are the same, then
bd71a227c562 * cellfun.cc: Update comments about overloaded function handles. John W. Eaton <jwe@octave.org> parents: 28427 diff changeset	464 // lookup the function for that type just once.
17892 5401637c3fa7 Make cellfun obey "UniformOutput" for optimised internal functions (bug #40467) Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 17787 diff changeset	465
28819 bd71a227c562 * cellfun.cc: Update comments about overloaded function handles. John W. Eaton <jwe@octave.org> parents: 28427 diff changeset	466 goto nevermind;
13960 ef96344a6e58 cellfun: get rid of unnecessary symbol_table_lookup flag Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 13959 diff changeset	467 }
20560 56fee8f84fe7 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20535 diff changeset	468
20980 81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	469 std::string name = func.function_value () -> name ();
23599 5cb3a2bb5e1e don't use singleton for symbol_table John W. Eaton <jwe@octave.org> parents: 23592 diff changeset	470 octave_value f = symtab.find_function (name);
9465 40de4692c860 auto-expanding scalar cells in cellfun Jaroslav Hajek <highegg@gmail.com> parents: 9459 diff changeset	471
20980 81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	472 if (f.is_defined ())
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	473 {
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	474 // Except for these two which are special cases...
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	475 if (name != "size" && name != "class")
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	476 {
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	477 // Try first the optimized code path for built-in functions
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	478 octave_value_list tmp_args = args;
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	479 tmp_args(0) = name;
9465 40de4692c860 auto-expanding scalar cells in cellfun Jaroslav Hajek <highegg@gmail.com> parents: 9459 diff changeset	480
20980 81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	481 if (uniform_output)
27277 db687716fed6 style fixes: generally aim to break long lines before operators, not after John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	482 retval = try_cellfun_internal_ops<boolNDArray, NDArray> (tmp_args, nargin);
20980 81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	483 else
27277 db687716fed6 style fixes: generally aim to break long lines before operators, not after John W. Eaton <jwe@octave.org> parents: 27160 diff changeset	484 retval = try_cellfun_internal_ops<Cell, Cell> (tmp_args, nargin);
9465 40de4692c860 auto-expanding scalar cells in cellfun Jaroslav Hajek <highegg@gmail.com> parents: 9459 diff changeset	485
20980 81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	486 if (! retval.empty ())
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	487 return retval;
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	488 }
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	489
20980 81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	490 // Okay, we tried, doesn't work, let's do the best we can instead
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	491 // and avoid polymorphic calls for each element of the array.
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	492 func = f;
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	493 }
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	494 }
9465 40de4692c860 auto-expanding scalar cells in cellfun Jaroslav Hajek <highegg@gmail.com> parents: 9459 diff changeset	495
25103 078b795c5219 maint: style check C++ ahead of 4.4 release. Rik <rik@octave.org> parents: 25054 diff changeset	496 nevermind:
20980 81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	497
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	498 // Extract cell arguments.
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	499
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	500 octave_value_list inputlist (nargin, octave_value ());
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	501
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	502 OCTAVE_LOCAL_BUFFER (Cell, inputs, nargin);
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	503 OCTAVE_LOCAL_BUFFER (bool, mask, nargin);
9465 40de4692c860 auto-expanding scalar cells in cellfun Jaroslav Hajek <highegg@gmail.com> parents: 9459 diff changeset	504
20980 81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	505 // This is to prevent copy-on-write.
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	506 const Cell *cinputs = inputs;
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	507
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	508 octave_idx_type k = 1;
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	509
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	510 dim_vector fdims (1, 1);
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	511
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	512 // Collect arguments. Pre-fill scalar elements of inputlist array.
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	513
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	514 for (int j = 0; j < nargin; j++)
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	515 {
23576 00e518162fda maint: Deprecate is_cell and replace with iscell. Rik <rik@octave.org> parents: 23573 diff changeset	516 if (! args(j+1).iscell ())
20980 81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	517 error ("cellfun: arguments must be cells");
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	518
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	519 inputs[j] = args(j+1).cell_value ();
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	520 mask[j] = inputs[j].numel () != 1;
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	521 if (! mask[j])
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	522 inputlist(j) = cinputs[j](0);
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	523 }
5988 d9ce802628e6 [project @ 2006-09-12 21:31:41 by dbateman] dbateman parents: 5829 diff changeset	524
20980 81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	525 for (int j = 0; j < nargin; j++)
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	526 {
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	527 if (mask[j])
9450 cf714e75c656 implement overloaded function handles Jaroslav Hajek <highegg@gmail.com> parents: 9377 diff changeset	528 {
20980 81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	529 fdims = inputs[j].dims ();
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	530 k = inputs[j].numel ();
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	531 for (int i = j+1; i < nargin; i++)
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	532 {
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	533 if (mask[i] && inputs[i].dims () != fdims)
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	534 error ("cellfun: dimensions mismatch");
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	535 }
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	536 break;
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	537 }
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	538 }
10670 654fbde5dceb make cellfun's fast scalar collection mechanism public Jaroslav Hajek <highegg@gmail.com> parents: 10521 diff changeset	539
27160 6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 26964 diff changeset	540 octave::error_system& es = interp.get_error_system ();
5988 d9ce802628e6 [project @ 2006-09-12 21:31:41 by dbateman] dbateman parents: 5829 diff changeset	541
20980 81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	542 // Apply functions.
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	543
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	544 if (uniform_output)
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	545 {
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	546 std::list<octave_value_list> idx_list (1);
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	547 idx_list.front ().resize (1);
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	548 std::string idx_type = "(";
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	549
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	550 OCTAVE_LOCAL_BUFFER (octave_value, retv, nargout1);
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	551
29045 4ec8a36990e8 cellfun and uniformoutput: don't fail if function returns nothing (bug #58411) Rik <rik@octave.org> parents: 29028 diff changeset	552 int expected_nargout;
20980 81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	553 for (octave_idx_type count = 0; count < k; count++)
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	554 {
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	555 for (int j = 0; j < nargin; j++)
9450 cf714e75c656 implement overloaded function handles Jaroslav Hajek <highegg@gmail.com> parents: 9377 diff changeset	556 {
20980 81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	557 if (mask[j])
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	558 inputlist.xelem (j) = cinputs[j](count);
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	559 }
5988 d9ce802628e6 [project @ 2006-09-12 21:31:41 by dbateman] dbateman parents: 5829 diff changeset	560
20980 81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	561 const octave_value_list tmp
27160 6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 26964 diff changeset	562 = get_output_list (es, count, nargout, inputlist, func,
20980 81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	563 error_handler);
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	564
29045 4ec8a36990e8 cellfun and uniformoutput: don't fail if function returns nothing (bug #58411) Rik <rik@octave.org> parents: 29028 diff changeset	565 int tmp_numel = tmp.length ();
4ec8a36990e8 cellfun and uniformoutput: don't fail if function returns nothing (bug #58411) Rik <rik@octave.org> parents: 29028 diff changeset	566 if (count == 0)
4ec8a36990e8 cellfun and uniformoutput: don't fail if function returns nothing (bug #58411) Rik <rik@octave.org> parents: 29028 diff changeset	567 expected_nargout = tmp_numel;
4ec8a36990e8 cellfun and uniformoutput: don't fail if function returns nothing (bug #58411) Rik <rik@octave.org> parents: 29028 diff changeset	568 else if (tmp_numel != expected_nargout)
4ec8a36990e8 cellfun and uniformoutput: don't fail if function returns nothing (bug #58411) Rik <rik@octave.org> parents: 29028 diff changeset	569 error ("cellfun: function returned unexpected number of values");
4ec8a36990e8 cellfun and uniformoutput: don't fail if function returns nothing (bug #58411) Rik <rik@octave.org> parents: 29028 diff changeset	570
4ec8a36990e8 cellfun and uniformoutput: don't fail if function returns nothing (bug #58411) Rik <rik@octave.org> parents: 29028 diff changeset	571 if (nargout > 0 && tmp_numel < nargout)
20980 81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	572 error ("cellfun: function returned fewer than nargout values");
5988 d9ce802628e6 [project @ 2006-09-12 21:31:41 by dbateman] dbateman parents: 5829 diff changeset	573
22777 4a31bd79d7e8 maint: Correct spacing around if and opening parentheses of condition. Rik <rik@octave.org> parents: 22755 diff changeset	574 if (nargout > 0
29045 4ec8a36990e8 cellfun and uniformoutput: don't fail if function returns nothing (bug #58411) Rik <rik@octave.org> parents: 29028 diff changeset	575 \|\| (nargout == 0 && tmp_numel > 0 && tmp(0).is_defined ()))
20980 81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	576 {
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	577 int num_to_copy = tmp.length ();
5988 d9ce802628e6 [project @ 2006-09-12 21:31:41 by dbateman] dbateman parents: 5829 diff changeset	578
20980 81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	579 if (num_to_copy > nargout1)
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	580 num_to_copy = nargout1;
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	581
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	582 if (count == 0)
9450 cf714e75c656 implement overloaded function handles Jaroslav Hajek <highegg@gmail.com> parents: 9377 diff changeset	583 {
20980 81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	584 for (int j = 0; j < num_to_copy; j++)
13230 c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	585 {
20980 81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	586 if (tmp(j).is_defined ())
9450 cf714e75c656 implement overloaded function handles Jaroslav Hajek <highegg@gmail.com> parents: 9377 diff changeset	587 {
20980 81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	588 octave_value val = tmp(j);
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	589
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	590 if (val.numel () != 1)
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	591 error ("cellfun: all values must be scalars when UniformOutput = true");
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	592
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	593 retv[j] = val.resize (fdims);
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	594 }
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	595 }
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	596 }
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	597 else
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	598 {
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	599 for (int j = 0; j < num_to_copy; j++)
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	600 {
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	601 if (tmp(j).is_defined ())
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	602 {
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	603 octave_value val = tmp(j);
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	604
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	605 if (! retv[j].fast_elem_insert (count, val))
13230 c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	606 {
20918 6f0bd96f93c0 maint: Use new C++ archetype in more files. Rik <rik@octave.org> parents: 20897 diff changeset	607 if (val.numel () != 1)
20831 35241c4b696c eliminate return statements after calls to error John W. Eaton <jwe@octave.org> parents: 20804 diff changeset	608 error ("cellfun: all values must be scalars when UniformOutput = true");
20918 6f0bd96f93c0 maint: Use new C++ archetype in more files. Rik <rik@octave.org> parents: 20897 diff changeset	609
20980 81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	610 idx_list.front ()(0) = count + 1.0;
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	611 retv[j].assign (octave_value::op_asn_eq,
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	612 idx_type, idx_list, val);
10670 654fbde5dceb make cellfun's fast scalar collection mechanism public Jaroslav Hajek <highegg@gmail.com> parents: 10521 diff changeset	613 }
8994 a8d30dc1beec cellfun optimizations Jaroslav Hajek <highegg@gmail.com> parents: 8985 diff changeset	614 }
9450 cf714e75c656 implement overloaded function handles Jaroslav Hajek <highegg@gmail.com> parents: 9377 diff changeset	615 }
cf714e75c656 implement overloaded function handles Jaroslav Hajek <highegg@gmail.com> parents: 9377 diff changeset	616 }
cf714e75c656 implement overloaded function handles Jaroslav Hajek <highegg@gmail.com> parents: 9377 diff changeset	617 }
20980 81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	618 }
8994 a8d30dc1beec cellfun optimizations Jaroslav Hajek <highegg@gmail.com> parents: 8985 diff changeset	619
20980 81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	620 retval.resize (nargout1);
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	621
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	622 for (int j = 0; j < nargout1; j++)
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	623 {
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	624 if (nargout > 0 && retv[j].is_undefined ())
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	625 retval(j) = NDArray (fdims);
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	626 else
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	627 retval(j) = retv[j];
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	628 }
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	629 }
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	630 else
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	631 {
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	632 OCTAVE_LOCAL_BUFFER (Cell, results, nargout1);
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	633
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	634 for (int j = 0; j < nargout1; j++)
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	635 results[j].resize (fdims, Matrix ());
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	636
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	637 bool have_some_output = false;
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	638
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	639 for (octave_idx_type count = 0; count < k; count++)
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	640 {
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	641 for (int j = 0; j < nargin; j++)
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	642 {
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	643 if (mask[j])
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	644 inputlist.xelem (j) = cinputs[j](count);
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	645 }
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	646
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	647 const octave_value_list tmp
27160 6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 26964 diff changeset	648 = get_output_list (es, count, nargout, inputlist, func,
20980 81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	649 error_handler);
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	650
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	651 if (nargout > 0 && tmp.length () < nargout)
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	652 error ("cellfun: function returned fewer than nargout values");
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	653
22777 4a31bd79d7e8 maint: Correct spacing around if and opening parentheses of condition. Rik <rik@octave.org> parents: 22755 diff changeset	654 if (nargout > 0
4a31bd79d7e8 maint: Correct spacing around if and opening parentheses of condition. Rik <rik@octave.org> parents: 22755 diff changeset	655 \|\| (nargout == 0
4a31bd79d7e8 maint: Correct spacing around if and opening parentheses of condition. Rik <rik@octave.org> parents: 22755 diff changeset	656 && tmp.length () > 0 && tmp(0).is_defined ()))
20980 81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	657 {
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	658 int num_to_copy = tmp.length ();
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	659
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	660 if (num_to_copy > nargout1)
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	661 num_to_copy = nargout1;
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	662
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	663 if (num_to_copy > 0)
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	664 have_some_output = true;
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	665
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	666 for (int j = 0; j < num_to_copy; j++)
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	667 results[j](count) = tmp(j);
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	668 }
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	669 }
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	670
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	671 if (have_some_output \|\| fdims.any_zero ())
81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	672 {
9988 76cf4aec34e9 allow functions returning no value in cellfun Jaroslav Hajek <highegg@gmail.com> parents: 9740 diff changeset	673 retval.resize (nargout1);
13229 983720941822 maint: improve readability of cellfun John W. Eaton <jwe@octave.org> parents: 12952 diff changeset	674
9988 76cf4aec34e9 allow functions returning no value in cellfun Jaroslav Hajek <highegg@gmail.com> parents: 9740 diff changeset	675 for (int j = 0; j < nargout1; j++)
20980 81c2b14c209f maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	676 retval(j) = results[j];
9450 cf714e75c656 implement overloaded function handles Jaroslav Hajek <highegg@gmail.com> parents: 9377 diff changeset	677 }
5205 59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	678 }
59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	679
59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	680 return retval;
59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	681 }
59592dcbb5d8 [project @ 2005-03-15 16:04:56 by jwe] jwe parents: diff changeset	682
5988 d9ce802628e6 [project @ 2006-09-12 21:31:41 by dbateman] dbateman parents: 5829 diff changeset	683 /*
d9ce802628e6 [project @ 2006-09-12 21:31:41 by dbateman] dbateman parents: 5829 diff changeset	684
14085 4e8f23ccadce test: Use internal prefix "__" for %!functions to avoid polluting workspace Rik <octave@nomad.inbox5.com> parents: 14076 diff changeset	685 %!function r = __f11 (x)
13230 c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	686 %! r = x;
14085 4e8f23ccadce test: Use internal prefix "__" for %!functions to avoid polluting workspace Rik <octave@nomad.inbox5.com> parents: 14076 diff changeset	687 %!endfunction
13230 c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	688
14085 4e8f23ccadce test: Use internal prefix "__" for %!functions to avoid polluting workspace Rik <octave@nomad.inbox5.com> parents: 14076 diff changeset	689 %!function __f01 (x)
25762 97ea2329d5d8 Use nested functions to prevent leaking globals in BIST tests. Rik <rik@octave.org> parents: 25688 diff changeset	690 %! ## Empty function
14085 4e8f23ccadce test: Use internal prefix "__" for %!functions to avoid polluting workspace Rik <octave@nomad.inbox5.com> parents: 14076 diff changeset	691 %!endfunction
13230 c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	692
29045 4ec8a36990e8 cellfun and uniformoutput: don't fail if function returns nothing (bug #58411) Rik <rik@octave.org> parents: 29028 diff changeset	693 %!function varargout = __f02 (out)
4ec8a36990e8 cellfun and uniformoutput: don't fail if function returns nothing (bug #58411) Rik <rik@octave.org> parents: 29028 diff changeset	694 %! if (out)
4ec8a36990e8 cellfun and uniformoutput: don't fail if function returns nothing (bug #58411) Rik <rik@octave.org> parents: 29028 diff changeset	695 %! varargout{1} = out;
4ec8a36990e8 cellfun and uniformoutput: don't fail if function returns nothing (bug #58411) Rik <rik@octave.org> parents: 29028 diff changeset	696 %! endif
4ec8a36990e8 cellfun and uniformoutput: don't fail if function returns nothing (bug #58411) Rik <rik@octave.org> parents: 29028 diff changeset	697 %!endfunction
4ec8a36990e8 cellfun and uniformoutput: don't fail if function returns nothing (bug #58411) Rik <rik@octave.org> parents: 29028 diff changeset	698
13230 c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	699 %!test
25762 97ea2329d5d8 Use nested functions to prevent leaking globals in BIST tests. Rik <rik@octave.org> parents: 25688 diff changeset	700 %! __cellfun_test_num_outputs__ = -1;
97ea2329d5d8 Use nested functions to prevent leaking globals in BIST tests. Rik <rik@octave.org> parents: 25688 diff changeset	701 %!
97ea2329d5d8 Use nested functions to prevent leaking globals in BIST tests. Rik <rik@octave.org> parents: 25688 diff changeset	702 %! function r = __subf11 (x)
97ea2329d5d8 Use nested functions to prevent leaking globals in BIST tests. Rik <rik@octave.org> parents: 25688 diff changeset	703 %! __cellfun_test_num_outputs__ = nargout;
97ea2329d5d8 Use nested functions to prevent leaking globals in BIST tests. Rik <rik@octave.org> parents: 25688 diff changeset	704 %! r = x;
97ea2329d5d8 Use nested functions to prevent leaking globals in BIST tests. Rik <rik@octave.org> parents: 25688 diff changeset	705 %! endfunction
97ea2329d5d8 Use nested functions to prevent leaking globals in BIST tests. Rik <rik@octave.org> parents: 25688 diff changeset	706 %!
97ea2329d5d8 Use nested functions to prevent leaking globals in BIST tests. Rik <rik@octave.org> parents: 25688 diff changeset	707 %! cellfun ("__subf11", {1});
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	708 %! assert (__cellfun_test_num_outputs__, 0);
25762 97ea2329d5d8 Use nested functions to prevent leaking globals in BIST tests. Rik <rik@octave.org> parents: 25688 diff changeset	709 %!
97ea2329d5d8 Use nested functions to prevent leaking globals in BIST tests. Rik <rik@octave.org> parents: 25688 diff changeset	710 %! __cellfun_test_num_outputs__ = -1;
97ea2329d5d8 Use nested functions to prevent leaking globals in BIST tests. Rik <rik@octave.org> parents: 25688 diff changeset	711 %! x = cellfun ("__subf11", {1});
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	712 %! 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	713
c73cc5b67feb fix nargout handling for functions called by cellfun John W. Eaton <jwe@octave.org> parents: 13229 diff changeset	714 %!test
25762 97ea2329d5d8 Use nested functions to prevent leaking globals in BIST tests. Rik <rik@octave.org> parents: 25688 diff changeset	715 %! __cellfun_test_num_outputs__ = -1;
97ea2329d5d8 Use nested functions to prevent leaking globals in BIST tests. Rik <rik@octave.org> parents: 25688 diff changeset	716 %! function __subf01 (x)
97ea2329d5d8 Use nested functions to prevent leaking globals in BIST tests. Rik <rik@octave.org> parents: 25688 diff changeset	717 %! __cellfun_test_num_outputs__ = nargout;
97ea2329d5d8 Use nested functions to prevent leaking globals in BIST tests. Rik <rik@octave.org> parents: 25688 diff changeset	718 %! endfunction
97ea2329d5d8 Use nested functions to prevent leaking globals in BIST tests. Rik <rik@octave.org> parents: 25688 diff changeset	719 %! cellfun ("__subf01", {1});
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	720 %! 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	721
21581 6fab85c1538f maint: Follow Octave conventions for use of semicolon in BIST tests. Rik <rik@octave.org> parents: 21580 diff changeset	722 %!error x = cellfun (@__f01, {1, 2})
29045 4ec8a36990e8 cellfun and uniformoutput: don't fail if function returns nothing (bug #58411) Rik <rik@octave.org> parents: 29028 diff changeset	723 %!error x = cellfun (@__f01, {1, 2})
4ec8a36990e8 cellfun and uniformoutput: don't fail if function returns nothing (bug #58411) Rik <rik@octave.org> parents: 29028 diff changeset	724
4ec8a36990e8 cellfun and uniformoutput: don't fail if function returns nothing (bug #58411) Rik <rik@octave.org> parents: 29028 diff changeset	725 %!error x = cellfun (@__f02, {0, 2}, "uniformoutput", false)
4ec8a36990e8 cellfun and uniformoutput: don't fail if function returns nothing (bug #58411) Rik <rik@octave.org> parents: 29028 diff changeset	726 %!error x = cellfun (@__f02, {0, 2}, "uniformoutput", true)
13230 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 %!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	729 %! 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	730 %! 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	731
11457 33f6384d2b78 cellfun compatibility fix John W. Eaton <jwe@octave.org> parents: 11046 diff changeset	732 %!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	733 %! [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	734 %! 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	735 %! assert (b, zeros (2, 0));
11457 33f6384d2b78 cellfun compatibility fix John W. Eaton <jwe@octave.org> parents: 11046 diff changeset	736
33f6384d2b78 cellfun compatibility fix John W. Eaton <jwe@octave.org> parents: 11046 diff changeset	737 %!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	738 %! [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	739 %! 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	740 %! assert (b, cell (2, 0));
11457 33f6384d2b78 cellfun compatibility fix John W. Eaton <jwe@octave.org> parents: 11046 diff changeset	741
22737 7abc25e6206a maint: Clean up code base to follow Octave coding conventions. Rik <rik@octave.org> parents: 22716 diff changeset	742 ## 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	743 %!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	744 %! z = S;
4e8f23ccadce test: Use internal prefix "__" for %!functions to avoid polluting workspace Rik <octave@nomad.inbox5.com> parents: 14076 diff changeset	745 %!endfunction
8373 63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	746
22737 7abc25e6206a maint: Clean up code base to follow Octave coding conventions. Rik <rik@octave.org> parents: 22716 diff changeset	747 ## First input argument can be a string, an inline function,
7abc25e6206a maint: Clean up code base to follow Octave coding conventions. Rik <rik@octave.org> parents: 22716 diff changeset	748 ## a function_handle or an anonymous function
8373 63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	749 %!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	750 %! 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	751 %! assert (A, [true, false, true, false]);
8373 63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	752 %!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	753 %! 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	754 %! assert (A, [true, false, true, false]);
8373 63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	755 %!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	756 %! 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	757 %! assert (A, [true, false, true, false]);
8373 63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	758 %!test
14854 5ae9f0f77635 maint: Use Octave coding conventions for coddling parenthis is DLD-FUNCTIONS directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	759 %! 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	760 %! assert (A, [true, false, true, false]);
8373 63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	761
22737 7abc25e6206a maint: Clean up code base to follow Octave coding conventions. Rik <rik@octave.org> parents: 22716 diff changeset	762 ## First input argument can be the special string "isreal",
7abc25e6206a maint: Clean up code base to follow Octave coding conventions. Rik <rik@octave.org> parents: 22716 diff changeset	763 ## "isempty", "islogical", "isnumeric", "length", "ndims" or "prodofsize"
8373 63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 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 %! 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	766 %! 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	767 %!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	768 %! 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	769 %! 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	770 %!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	771 %! 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	772 %! 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	773 %!test
17002 dd783018709b Add special case function "isnumeric" to cellfun.cc (bug #39387). Olaf Till <i7tiol@t-online.de> parents: 16047 diff changeset	774 %! 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	775 %! 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	776 %!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	777 %! 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	778 %! 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	779 %!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	780 %! 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	781 %! assert (A, [2; 4]);
8373 63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	782 %!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	783 %! 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	784 %! assert (A, [4, 24]);
8373 63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	785
22737 7abc25e6206a maint: Clean up code base to follow Octave coding conventions. Rik <rik@octave.org> parents: 22716 diff changeset	786 ## Number of input and output arguments may not be limited to one
8373 63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	787 %!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	788 %! 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	789 %! assert (A, [6, 7, 8]);
8373 63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	790 %!test
17245 7babcdb9bc13 Use ... instead of \ for line continuation marker. Stefan Mahr <dac922@gmx.de> parents: 17199 diff changeset	791 %! 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	792 %! "UniformOutput", false);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	793 %! assert (A, {6, 7, 8});
22737 7abc25e6206a maint: Clean up code base to follow Octave coding conventions. Rik <rik@octave.org> parents: 22716 diff changeset	794 %!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	795 %! 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	796 %! assert (A, [true, false]);
22737 7abc25e6206a maint: Clean up code base to follow Octave coding conventions. Rik <rik@octave.org> parents: 22716 diff changeset	797 %!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	798 %! y = true;
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	799 %! 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	800 %! assert (A, [true, false]);
27956 2310164737b3 fix many spelling errors (bug #57613) John W. Eaton <jwe@octave.org> parents: 26963 diff changeset	801 %!test # Three output 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	802 %! [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	803 %! 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	804 %! 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	805 %! assert (isequal (C, {10, 11; [], 12}));
8373 63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	806
22737 7abc25e6206a maint: Clean up code base to follow Octave coding conventions. Rik <rik@octave.org> parents: 22716 diff changeset	807 ## Input arguments can be of type cell array of logical
8373 63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	808 %!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	809 %! 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	810 %! assert (A, [false, true]);
8373 63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	811 %!test
17245 7babcdb9bc13 Use ... instead of \ for line continuation marker. Stefan Mahr <dac922@gmx.de> parents: 17199 diff changeset	812 %! 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	813 %! "UniformOutput", true);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	814 %! assert (A, [false; true]);
8373 63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	815 %!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	816 %! 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	817 %! assert (A, {false, true; false, true});
27956 2310164737b3 fix many spelling errors (bug #57613) John W. Eaton <jwe@octave.org> parents: 26963 diff changeset	818 %!test # Three output arguments of same type
17245 7babcdb9bc13 Use ... instead of \ for line continuation marker. Stefan Mahr <dac922@gmx.de> parents: 17199 diff changeset	819 %! [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	820 %! "UniformOutput", false);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	821 %! 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	822 %! 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	823 %! assert (isequal (C, {true, []; [], true}));
8373 63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	824 %!test
17245 7babcdb9bc13 Use ... instead of \ for line continuation marker. Stefan Mahr <dac922@gmx.de> parents: 17199 diff changeset	825 %! 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	826 %! "ErrorHandler", @__cellfunerror);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	827 %! 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	828 %! 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	829 %! 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	830 %! 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	831 %! assert (A.index, 1);
22737 7abc25e6206a maint: Clean up code base to follow Octave coding conventions. Rik <rik@octave.org> parents: 22716 diff changeset	832 %!test # Overwriting setting of "UniformOutput" true
17245 7babcdb9bc13 Use ... instead of \ for line continuation marker. Stefan Mahr <dac922@gmx.de> parents: 17199 diff changeset	833 %! 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	834 %! "UniformOutput", true, "ErrorHandler", @__cellfunerror);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	835 %! 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	836 %! 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	837 %! 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	838 %! 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	839 %! assert (A.index, 1);
8373 63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	840
22737 7abc25e6206a maint: Clean up code base to follow Octave coding conventions. Rik <rik@octave.org> parents: 22716 diff changeset	841 ## Input arguments can be of type cell array of numeric
8373 63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	842 %!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	843 %! 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	844 %! assert (A, [false, true]);
8373 63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	845 %!test
17245 7babcdb9bc13 Use ... instead of \ for line continuation marker. Stefan Mahr <dac922@gmx.de> parents: 17199 diff changeset	846 %! 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	847 %! "UniformOutput", true);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	848 %! assert (A, [false, true; false, false]);
8373 63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	849 %!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	850 %! 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	851 %! 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	852 %! assert (isequal (A{2}, [4, 5, 6]));
27956 2310164737b3 fix many spelling errors (bug #57613) John W. Eaton <jwe@octave.org> parents: 26963 diff changeset	853 %!test # Three output 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	854 %! [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	855 %! 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	856 %! 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	857 %! assert (isequal (C, {10, 11; [], 12}));
8373 63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	858 %!test
17245 7babcdb9bc13 Use ... instead of \ for line continuation marker. Stefan Mahr <dac922@gmx.de> parents: 17199 diff changeset	859 %! 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	860 %! "ErrorHandler", @__cellfunerror);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	861 %! 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	862 %! 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	863 %! 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	864 %! 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	865 %! 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	866 %! assert ([A(1).index, A(2).index], [1, 2]);
22737 7abc25e6206a maint: Clean up code base to follow Octave coding conventions. Rik <rik@octave.org> parents: 22716 diff changeset	867 %!test # Overwriting setting of "UniformOutput" true
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), {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	869 %! "UniformOutput", true, "ErrorHandler", @__cellfunerror);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	870 %! 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	871 %! 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	872 %! 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	873 %! 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	874 %! 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	875 %! 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	876
22737 7abc25e6206a maint: Clean up code base to follow Octave coding conventions. Rik <rik@octave.org> parents: 22716 diff changeset	877 ## Input arguments can be of type cell arrays of character or strings
7abc25e6206a maint: Clean up code base to follow Octave coding conventions. Rik <rik@octave.org> parents: 22716 diff changeset	878 %!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	879 %! 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	880 %!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	881 %! 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	882 %! assert (A, [false; true]);
8373 63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	883 %!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	884 %! 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	885 %! assert (A, {"abc", "def"});
8373 63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	886 %!test
17245 7babcdb9bc13 Use ... instead of \ for line continuation marker. Stefan Mahr <dac922@gmx.de> parents: 17199 diff changeset	887 %! 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	888 %! "ErrorHandler", @__cellfunerror);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	889 %! 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	890 %! 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	891 %! 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	892 %! 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	893 %! assert ([A(1).index, A(2).index], [1, 2]);
22737 7abc25e6206a maint: Clean up code base to follow Octave coding conventions. Rik <rik@octave.org> parents: 22716 diff changeset	894 %!test # Overwriting setting of "UniformOutput" true
17245 7babcdb9bc13 Use ... instead of \ for line continuation marker. Stefan Mahr <dac922@gmx.de> parents: 17199 diff changeset	895 %! 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	896 %! "UniformOutput", true, "ErrorHandler", @__cellfunerror);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	897 %! 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	898 %! 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	899 %! 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	900 %! 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	901 %! 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	902
22737 7abc25e6206a maint: Clean up code base to follow Octave coding conventions. Rik <rik@octave.org> parents: 22716 diff changeset	903 ## Structures cannot be handled by cellfun
8373 63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	904 %!error
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	905 %! 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	906 %! 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	907
22737 7abc25e6206a maint: Clean up code base to follow Octave coding conventions. Rik <rik@octave.org> parents: 22716 diff changeset	908 ## Input arguments can be of type cell array of cell arrays
8373 63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	909 %!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	910 %! 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	911 %! assert (A, [1, 0], 1e-16);
8373 63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	912 %!test
17245 7babcdb9bc13 Use ... instead of \ for line continuation marker. Stefan Mahr <dac922@gmx.de> parents: 17199 diff changeset	913 %! 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	914 %! "UniformOutput", true);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	915 %! assert (A, [1; 0], 1e-16);
8373 63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	916 %!test
17245 7babcdb9bc13 Use ... instead of \ for line continuation marker. Stefan Mahr <dac922@gmx.de> parents: 17199 diff changeset	917 %! 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	918 %! "UniformOutput", false);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	919 %! assert (A, {true, false});
8373 63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	920 %!test
17245 7babcdb9bc13 Use ... instead of \ for line continuation marker. Stefan Mahr <dac922@gmx.de> parents: 17199 diff changeset	921 %! 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	922 %! "ErrorHandler", @__cellfunerror);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	923 %! 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	924 %! 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	925 %! 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	926 %! 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	927 %! assert ([A(1).index, A(2).index], [1, 2]);
22737 7abc25e6206a maint: Clean up code base to follow Octave coding conventions. Rik <rik@octave.org> parents: 22716 diff changeset	928 %!test # Overwriting setting of "UniformOutput" true
17245 7babcdb9bc13 Use ... instead of \ for line continuation marker. Stefan Mahr <dac922@gmx.de> parents: 17199 diff changeset	929 %! 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	930 %! "UniformOutput", true, "ErrorHandler", @__cellfunerror);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	931 %! 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	932 %! 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	933 %! 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	934 %! 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	935 %! 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	936
22737 7abc25e6206a maint: Clean up code base to follow Octave coding conventions. Rik <rik@octave.org> parents: 22716 diff changeset	937 ## Input arguments can be of type cell array of structure arrays
8373 63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	938 %!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	939 %! 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	940 %! 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	941 %! assert (A, true);
8373 63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	942 %!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	943 %! 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	944 %! 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	945 %! "UniformOutput", true);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	946 %! assert (A, true);
8373 63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	947 %!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	948 %! 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	949 %! 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	950 %! "UniformOutput", false);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	951 %! assert (A, {true});
8373 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 = 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	954 %! 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	955 %! "ErrorHandler", @__cellfunerror);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	956 %! 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	957 %! 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	958 %! 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	959 %! 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	960 %! assert (A.index, 1);
22737 7abc25e6206a maint: Clean up code base to follow Octave coding conventions. Rik <rik@octave.org> parents: 22716 diff changeset	961 %!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	962 %! 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	963 %! 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	964 %! "UniformOutput", true, "ErrorHandler", @__cellfunerror);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	965 %! 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	966 %! 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	967 %! 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	968 %! 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	969 %! assert (A.index, 1);
8373 63fe023d7898 Added more tests for cellfun. Thomas Treichl <Thomas.Treichl@gmx.net> parents: 8347 diff changeset	970
22737 7abc25e6206a maint: Clean up code base to follow Octave coding conventions. Rik <rik@octave.org> parents: 22716 diff changeset	971 ## 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	972 %!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	973 %!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	974 %!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	975 %!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	976 %!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	977 %!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	978 %!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	979 %!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	980 %!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	981 %!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	982 %!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	983 %!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	984 %!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	985 %!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	986 %!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	987 %!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	988 %!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	989 %!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	990 %!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	991 %!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	992 %!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	993 %!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	994 %! [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	995 %! 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	996 %! assert (b, {"c", "g"});
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	997 %! assert (c, {".d", ".h"});
5988 d9ce802628e6 [project @ 2006-09-12 21:31:41 by dbateman] dbateman parents: 5829 diff changeset	998
23573 1b4f4ec53b4a use new script to tag fixed bugs in tests John W. Eaton <jwe@octave.org> parents: 23572 diff changeset	999 %!assert <*40467> (cellfun (@isreal, {1 inf nan []}), [true, true, true, true])
1b4f4ec53b4a use new script to tag fixed bugs in tests John W. Eaton <jwe@octave.org> parents: 23572 diff changeset	1000 %!assert <*40467> (cellfun (@isreal, {1 inf nan []}, "UniformOutput", false), {true, true, true, true})
1b4f4ec53b4a use new script to tag fixed bugs in tests John W. Eaton <jwe@octave.org> parents: 23572 diff changeset	1001 %!assert <*40467> (cellfun (@iscomplex, {1 inf nan []}), [false, false, false, false])
1b4f4ec53b4a use new script to tag fixed bugs in tests John W. Eaton <jwe@octave.org> parents: 23572 diff changeset	1002 %!assert <*40467> (cellfun (@iscomplex, {1 inf nan []}, "UniformOutput", false), {false, false, false, false})
17892 5401637c3fa7 Make cellfun obey "UniformOutput" for optimised internal functions (bug #40467) Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 17787 diff changeset	1003
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1004 %!error cellfun (1)
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1005 %!error cellfun ("isclass", 1)
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1006 %!error cellfun ("size", 1)
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1007 %!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	1008 %!error cellfun (@sin, {[]}, "UniformOuput")
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1009 %!error cellfun (@sin, {[]}, "ErrorHandler")
29028 9a84aa8c4552 save last error info when cellfun error handler is defined (bug #58411) John W. Eaton <jwe@octave.org> parents: 28819 diff changeset	1010
9a84aa8c4552 save last error info when cellfun error handler is defined (bug #58411) John W. Eaton <jwe@octave.org> parents: 28819 diff changeset	1011 %!function retval = __errfcn (S, varargin)
9a84aa8c4552 save last error info when cellfun error handler is defined (bug #58411) John W. Eaton <jwe@octave.org> parents: 28819 diff changeset	1012 %! global __errmsg;
9a84aa8c4552 save last error info when cellfun error handler is defined (bug #58411) John W. Eaton <jwe@octave.org> parents: 28819 diff changeset	1013 %! __errmsg = S.message;
9a84aa8c4552 save last error info when cellfun error handler is defined (bug #58411) John W. Eaton <jwe@octave.org> parents: 28819 diff changeset	1014 %! retval = NaN;
9a84aa8c4552 save last error info when cellfun error handler is defined (bug #58411) John W. Eaton <jwe@octave.org> parents: 28819 diff changeset	1015 %!endfunction
29493 de40b395b9c3 update bug status in test suite John W. Eaton <jwe@octave.org> parents: 29359 diff changeset	1016 %!test <*58411>
29028 9a84aa8c4552 save last error info when cellfun error handler is defined (bug #58411) John W. Eaton <jwe@octave.org> parents: 28819 diff changeset	1017 %! global __errmsg;
9a84aa8c4552 save last error info when cellfun error handler is defined (bug #58411) John W. Eaton <jwe@octave.org> parents: 28819 diff changeset	1018 %! assert (cellfun (@factorial, {1, 2, -3}, "ErrorHandler", @__errfcn), [1, 2, NaN]);
9a84aa8c4552 save last error info when cellfun error handler is defined (bug #58411) John W. Eaton <jwe@octave.org> parents: 28819 diff changeset	1019 %! assert (! isempty (__errmsg));
9a84aa8c4552 save last error info when cellfun error handler is defined (bug #58411) John W. Eaton <jwe@octave.org> parents: 28819 diff changeset	1020 %! clear -global __errmsg;
5988 d9ce802628e6 [project @ 2006-09-12 21:31:41 by dbateman] dbateman parents: 5829 diff changeset	1021 */
d9ce802628e6 [project @ 2006-09-12 21:31:41 by dbateman] dbateman parents: 5829 diff changeset	1022
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1023 // 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	1024 // 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	1025 // handle the nargout = 0 case.
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1026
23599 5cb3a2bb5e1e don't use singleton for symbol_table John W. Eaton <jwe@octave.org> parents: 23592 diff changeset	1027 DEFMETHOD (arrayfun, interp, args, nargout,
5cb3a2bb5e1e don't use singleton for symbol_table John W. Eaton <jwe@octave.org> parents: 23592 diff changeset	1028 doc: /* -- texinfo --
21966 112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1029 @deftypefn {} {} arrayfun (@var{func}, @var{A})
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1030 @deftypefnx {} {@var{x} =} arrayfun (@var{func}, @var{A})
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1031 @deftypefnx {} {@var{x} =} arrayfun (@var{func}, @var{A}, @var{b}, @dots{})
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1032 @deftypefnx {} {[@var{x}, @var{y}, @dots{}] =} arrayfun (@var{func}, @var{A}, @dots{})
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1033 @deftypefnx {} {} arrayfun (@dots{}, "UniformOutput", @var{val})
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1034 @deftypefnx {} {} arrayfun (@dots{}, "ErrorHandler", @var{errfunc})
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1035
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1036 Execute a function on each element of an array.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1037
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1038 This is useful for functions that do not accept array arguments. If the
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1039 function does accept array arguments it is better to call the function
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1040 directly.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1041
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1042 The first input argument @var{func} can be a string, a function
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1043 handle, an inline function, or an anonymous function. The input
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1044 argument @var{A} can be a logic array, a numeric array, a string
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1045 array, a structure array, or a cell array. By a call of the function
22299 9fc91bb2aec3 doc: grammarcheck documentation for 4.2 release. Rik <rik@octave.org> parents: 22280 diff changeset	1046 @code{arrayfun} all elements of @var{A} are passed on to the named
21966 112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1047 function @var{func} individually.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1048
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1049 The named function can also take more than two input arguments, with
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1050 the input arguments given as third input argument @var{b}, fourth
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1051 input argument @var{c}, @dots{} If given more than one array input
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1052 argument then all input arguments must have the same sizes, for
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1053 example:
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1054
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1055 @example
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1056 @group
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1057 arrayfun (@@atan2, [1, 0], [0, 1])
22699 2100cd2e1be0 doc: Clarify behavior of size (bug #49478). Rik <rik@octave.org> parents: 22489 diff changeset	1058 @result{} [ 1.57080 0.00000 ]
21966 112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1059 @end group
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1060 @end example
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1061
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1062 If the parameter @var{val} after a further string input argument
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1063 @qcode{"UniformOutput"} is set @code{true} (the default), then the named
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1064 function @var{func} must return a single element which then will be
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1065 concatenated into the return value and is of type matrix. Otherwise,
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1066 if that parameter is set to @code{false}, then the outputs are
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1067 concatenated in a cell array. For example:
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1068
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1069 @example
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1070 @group
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1071 arrayfun (@@(x,y) x:y, "abc", "def", "UniformOutput", false)
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1072 @result{}
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1073 @{
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1074 [1,1] = abcd
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1075 [1,2] = bcde
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1076 [1,3] = cdef
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1077 @}
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1078 @end group
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1079 @end example
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1080
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1081 If more than one output arguments are given then the named function
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1082 must return the number of return values that also are expected, for
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1083 example:
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1084
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1085 @example
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1086 @group
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1087 [A, B, C] = arrayfun (@@find, [10; 0], "UniformOutput", false)
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1088 @result{}
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1089 A =
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1090 @{
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1091 [1,1] = 1
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1092 [2,1] = [](0x0)
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1093 @}
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1094 B =
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1095 @{
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1096 [1,1] = 1
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1097 [2,1] = [](0x0)
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1098 @}
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1099 C =
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1100 @{
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1101 [1,1] = 10
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1102 [2,1] = [](0x0)
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1103 @}
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1104 @end group
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1105 @end example
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1106
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1107 If the parameter @var{errfunc} after a further string input argument
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1108 @qcode{"ErrorHandler"} is another string, a function handle, an inline
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1109 function, or an anonymous function, then @var{errfunc} defines a
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1110 function to call in the case that @var{func} generates an error.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1111 The definition of the function must be of the form
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1112
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1113 @example
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1114 function [@dots{}] = errfunc (@var{s}, @dots{})
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1115 @end example
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1116
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1117 @noindent
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1118 where there is an additional input argument to @var{errfunc}
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1119 relative to @var{func}, given by @var{s}. This is a structure with
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1120 the elements @qcode{"identifier"}, @qcode{"message"}, and
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1121 @qcode{"index"} giving, respectively, the error identifier, the error
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1122 message, and the index of the array elements that caused the error. The
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1123 size of the output argument of @var{errfunc} must have the same size as the
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1124 output argument of @var{func}, otherwise a real error is thrown. For
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1125 example:
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1126
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1127 @example
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1128 @group
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1129 function y = ferr (s, x), y = "MyString"; endfunction
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1130 arrayfun (@@str2num, [1234],
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1131 "UniformOutput", false, "ErrorHandler", @@ferr)
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1132 @result{}
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1133 @{
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1134 [1,1] = MyString
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1135 @}
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1136 @end group
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1137 @end example
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1138
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1139 @seealso{spfun, cellfun, structfun}
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1140 @end deftypefn */)
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1141 {
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1142 int nargin = args.length ();
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1143
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1144 if (nargin < 2)
20804 a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	1145 print_usage ();
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1146
20918 6f0bd96f93c0 maint: Use new C++ archetype in more files. Rik <rik@octave.org> parents: 20897 diff changeset	1147 octave_value_list retval;
6f0bd96f93c0 maint: Use new C++ archetype in more files. Rik <rik@octave.org> parents: 20897 diff changeset	1148 int nargout1 = (nargout < 1 ? 1 : nargout);
6f0bd96f93c0 maint: Use new C++ archetype in more files. Rik <rik@octave.org> parents: 20897 diff changeset	1149 bool symbol_table_lookup = false;
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1150 octave_value func = args(0);
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1151
23693 b9378eff6d13 move symbol_table class inside octave namespace John W. Eaton <jwe@octave.org> parents: 23599 diff changeset	1152 octave::symbol_table& symtab = interp.get_symbol_table ();
23599 5cb3a2bb5e1e don't use singleton for symbol_table John W. Eaton <jwe@octave.org> parents: 23592 diff changeset	1153
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1154 if (func.is_string ())
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1155 {
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1156 // 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	1157 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	1158
25646 4d565baa475e move libinterp/utils functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25103 diff changeset	1159 if (! octave::valid_identifier (name))
26864 041caa61ed34 use get_function_handle instead of extract_function John W. Eaton <jwe@octave.org> parents: 26847 diff changeset	1160 func = octave::get_function_handle (interp, args(0), "x");
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1161 else
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1162 {
23599 5cb3a2bb5e1e don't use singleton for symbol_table John W. Eaton <jwe@octave.org> parents: 23592 diff changeset	1163 func = symtab.find_function (name);
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1164
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1165 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	1166 error_with_id ("Octave:invalid-input-arg",
16010 c5d548e4101f * cellfun.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 16004 diff changeset	1167 "arrayfun: invalid function NAME: %s",
c5d548e4101f * cellfun.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 16004 diff changeset	1168 name.c_str ());
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1169
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1170 symbol_table_lookup = true;
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1171 }
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
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1174 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	1175 \|\| func.is_function ())
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1176 {
20918 6f0bd96f93c0 maint: Use new C++ archetype in more files. Rik <rik@octave.org> parents: 20897 diff changeset	1177 // The following is an optimization because the symbol table can give a
6f0bd96f93c0 maint: Use new C++ archetype in more files. Rik <rik@octave.org> parents: 20897 diff changeset	1178 // more specific function class, so this can result in fewer polymorphic
6f0bd96f93c0 maint: Use new C++ archetype in more files. Rik <rik@octave.org> parents: 20897 diff changeset	1179 // function calls as the function gets called for each value of the array.
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1180
18678 6113e0c6920b maint: Clean up extra spaces before/after parentheses. Rik <rik@octave.org> parents: 18112 diff changeset	1181 if (! symbol_table_lookup)
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1182 {
28427 7a8c69c4eb55 convert obsolete octave_fcn_inline object to @inline class John W. Eaton <jwe@octave.org> parents: 27957 diff changeset	1183 if (func.is_function_handle () \|\| func.class_name () == "inline")
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1184 {
28819 bd71a227c562 * cellfun.cc: Update comments about overloaded function handles. John W. Eaton <jwe@octave.org> parents: 28427 diff changeset	1185 // FIXME: instead of checking for overloaded functions as
bd71a227c562 * cellfun.cc: Update comments about overloaded function handles. John W. Eaton <jwe@octave.org> parents: 28427 diff changeset	1186 // we did previously but is no longer possible, we could
bd71a227c562 * cellfun.cc: Update comments about overloaded function handles. John W. Eaton <jwe@octave.org> parents: 28427 diff changeset	1187 // check whether the types of all the cell array elements
bd71a227c562 * cellfun.cc: Update comments about overloaded function handles. John W. Eaton <jwe@octave.org> parents: 28427 diff changeset	1188 // are the same, then lookup the function for that type
bd71a227c562 * cellfun.cc: Update comments about overloaded function handles. John W. Eaton <jwe@octave.org> parents: 28427 diff changeset	1189 // just once.
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1190
28819 bd71a227c562 * cellfun.cc: Update comments about overloaded function handles. John W. Eaton <jwe@octave.org> parents: 28427 diff changeset	1191 goto nevermind;
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1192 }
26847 8bd9fd99c12a lazily evaluate fcn handles; fix overload resolution (bug #29447, bug #31821, bug #48802) John W. Eaton <jwe@octave.org> parents: 26577 diff changeset	1193
19861 19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19697 diff changeset	1194 octave_value f
23599 5cb3a2bb5e1e don't use singleton for symbol_table John W. Eaton <jwe@octave.org> parents: 23592 diff changeset	1195 = symtab.find_function (func.function_value () -> name ());
19861 19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19697 diff changeset	1196
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1197 if (f.is_defined ())
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1198 func = f;
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1199 }
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1200
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1201 nevermind:
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 bool uniform_output = true;
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1204 octave_value error_handler;
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1205
23599 5cb3a2bb5e1e don't use singleton for symbol_table John W. Eaton <jwe@octave.org> parents: 23592 diff changeset	1206 get_mapper_fun_options (symtab, args, nargin, uniform_output,
5cb3a2bb5e1e don't use singleton for symbol_table John W. Eaton <jwe@octave.org> parents: 23592 diff changeset	1207 error_handler);
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1208
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1209 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	1210
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1211 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	1212 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	1213
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1214 octave_idx_type k = 1;
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1215
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1216 dim_vector fdims (1, 1);
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1217
20918 6f0bd96f93c0 maint: Use new C++ archetype in more files. Rik <rik@octave.org> parents: 20897 diff changeset	1218 // Collect arguments. Pre-fill scalar elements of inputlist array.
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1219
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1220 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	1221 {
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1222 inputs[j] = args(j+1);
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1223 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	1224
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1225 if (! mask[j])
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1226 inputlist(j) = inputs[j];
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1227 }
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1228
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1229 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	1230 {
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1231 if (mask[j])
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1232 {
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1233 fdims = inputs[j].dims ();
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1234 k = inputs[j].numel ();
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 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	1237 {
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1238 if (mask[i] && inputs[i].dims () != fdims)
20918 6f0bd96f93c0 maint: Use new C++ archetype in more files. Rik <rik@octave.org> parents: 20897 diff changeset	1239 error_with_id ("Octave:invalid-input-arg",
6f0bd96f93c0 maint: Use new C++ archetype in more files. Rik <rik@octave.org> parents: 20897 diff changeset	1240 "arrayfun: dimensions mismatch");
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1241 }
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1242 break;
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1243 }
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1244 }
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1245
27160 6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 26964 diff changeset	1246 octave::error_system& es = interp.get_error_system ();
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1247
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1248 // Apply functions.
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 if (uniform_output)
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 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	1253 idx_list.front ().resize (1);
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1254 std::string idx_type = "(";
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1255
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1256 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	1257
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1258 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	1259 {
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1260 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	1261
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1262 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	1263 {
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1264 if (mask[j])
28631 70cdf8de553d move non-member octave_value operator functions to octave namespace John W. Eaton <jwe@octave.org> parents: 28427 diff changeset	1265 inputlist.xelem (j) = inputs[j].index_op (idx_list);
13234 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
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1268 const octave_value_list tmp
27160 6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 26964 diff changeset	1269 = get_output_list (es, count, nargout, inputlist, func,
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1270 error_handler);
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 if (nargout > 0 && tmp.length () < nargout)
20918 6f0bd96f93c0 maint: Use new C++ archetype in more files. Rik <rik@octave.org> parents: 20897 diff changeset	1273 error_with_id ("Octave:invalid-fun-call",
6f0bd96f93c0 maint: Use new C++ archetype in more files. Rik <rik@octave.org> parents: 20897 diff changeset	1274 "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	1275
22777 4a31bd79d7e8 maint: Correct spacing around if and opening parentheses of condition. Rik <rik@octave.org> parents: 22755 diff changeset	1276 if (nargout > 0
4a31bd79d7e8 maint: Correct spacing around if and opening parentheses of condition. Rik <rik@octave.org> parents: 22755 diff changeset	1277 \|\| (nargout == 0
4a31bd79d7e8 maint: Correct spacing around if and opening parentheses of condition. Rik <rik@octave.org> parents: 22755 diff changeset	1278 && tmp.length () > 0 && tmp(0).is_defined ()))
13234 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 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	1281
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1282 if (num_to_copy > nargout1)
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1283 num_to_copy = nargout1;
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 if (count == 0)
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1286 {
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1287 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	1288 {
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1289 if (tmp(j).is_defined ())
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1290 {
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1291 octave_value val = tmp(j);
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1292
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1293 if (val.numel () == 1)
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1294 retv[j] = val.resize (fdims);
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1295 else
20918 6f0bd96f93c0 maint: Use new C++ archetype in more files. Rik <rik@octave.org> parents: 20897 diff changeset	1296 error_with_id ("Octave:invalid-fun-call",
6f0bd96f93c0 maint: Use new C++ archetype in more files. Rik <rik@octave.org> parents: 20897 diff changeset	1297 "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	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 else
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1302 {
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1303 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	1304 {
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1305 if (tmp(j).is_defined ())
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1306 {
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1307 octave_value val = tmp(j);
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1308
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1309 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	1310 {
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1311 if (val.numel () == 1)
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1312 {
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1313 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	1314 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	1315 idx_type, idx_list, val);
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1316 }
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1317 else
20918 6f0bd96f93c0 maint: Use new C++ archetype in more files. Rik <rik@octave.org> parents: 20897 diff changeset	1318 error_with_id ("Octave:invalid-fun-call",
6f0bd96f93c0 maint: Use new C++ archetype in more files. Rik <rik@octave.org> parents: 20897 diff changeset	1319 "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	1320 }
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 }
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 }
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1325 }
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 retval.resize (nargout1);
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1328
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1329 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	1330 {
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1331 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	1332 retval(j) = NDArray (fdims);
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1333 else
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1334 retval(j) = retv[j];
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1335 }
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1336 }
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1337 else
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1338 {
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1339 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	1340 idx_list.front ().resize (1);
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1341 std::string idx_type = "(";
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1342
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1343 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	1344
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1345 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	1346 results[j].resize (fdims, Matrix ());
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1347
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1348 bool have_some_output = false;
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1349
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1350 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	1351 {
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1352 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	1353
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1354 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	1355 {
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1356 if (mask[j])
28631 70cdf8de553d move non-member octave_value operator functions to octave namespace John W. Eaton <jwe@octave.org> parents: 28427 diff changeset	1357 inputlist.xelem (j) = inputs[j].index_op (idx_list);
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1358 }
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 const octave_value_list tmp
27160 6b0c61a5a0f0 move global error configuration and status variables inside a class John W. Eaton <jwe@octave.org> parents: 26964 diff changeset	1361 = get_output_list (es, count, nargout, inputlist, func,
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1362 error_handler);
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1363
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1364 if (nargout > 0 && tmp.length () < nargout)
20918 6f0bd96f93c0 maint: Use new C++ archetype in more files. Rik <rik@octave.org> parents: 20897 diff changeset	1365 error_with_id ("Octave:invalid-fun-call",
6f0bd96f93c0 maint: Use new C++ archetype in more files. Rik <rik@octave.org> parents: 20897 diff changeset	1366 "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	1367
22777 4a31bd79d7e8 maint: Correct spacing around if and opening parentheses of condition. Rik <rik@octave.org> parents: 22755 diff changeset	1368 if (nargout > 0
4a31bd79d7e8 maint: Correct spacing around if and opening parentheses of condition. Rik <rik@octave.org> parents: 22755 diff changeset	1369 \|\| (nargout == 0
4a31bd79d7e8 maint: Correct spacing around if and opening parentheses of condition. Rik <rik@octave.org> parents: 22755 diff changeset	1370 && tmp.length () > 0 && tmp(0).is_defined ()))
13234 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 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	1373
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1374 if (num_to_copy > nargout1)
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1375 num_to_copy = nargout1;
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 (num_to_copy > 0)
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1378 have_some_output = true;
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1379
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1380 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	1381 results[j](count) = tmp(j);
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 }
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 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	1386 {
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1387 retval.resize (nargout1);
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 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	1390 retval(j) = results[j];
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 }
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1393 }
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1394 else
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1395 error_with_id ("Octave:invalid-fun-call",
16010 c5d548e4101f * cellfun.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 16004 diff changeset	1396 "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	1397
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1398 return retval;
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 /*
14085 4e8f23ccadce test: Use internal prefix "__" for %!functions to avoid polluting workspace Rik <octave@nomad.inbox5.com> parents: 14076 diff changeset	1402 %!function r = __f11 (x)
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1403 %! r = x;
14085 4e8f23ccadce test: Use internal prefix "__" for %!functions to avoid polluting workspace Rik <octave@nomad.inbox5.com> parents: 14076 diff changeset	1404 %!endfunction
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1405
14085 4e8f23ccadce test: Use internal prefix "__" for %!functions to avoid polluting workspace Rik <octave@nomad.inbox5.com> parents: 14076 diff changeset	1406 %!function __f01 (x)
25762 97ea2329d5d8 Use nested functions to prevent leaking globals in BIST tests. Rik <rik@octave.org> parents: 25688 diff changeset	1407 %! ## Empty function
14085 4e8f23ccadce test: Use internal prefix "__" for %!functions to avoid polluting workspace Rik <octave@nomad.inbox5.com> parents: 14076 diff changeset	1408 %!endfunction
13234 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 %!test
25762 97ea2329d5d8 Use nested functions to prevent leaking globals in BIST tests. Rik <rik@octave.org> parents: 25688 diff changeset	1411 %! __arrayfun_test_num_outputs__ = -1;
97ea2329d5d8 Use nested functions to prevent leaking globals in BIST tests. Rik <rik@octave.org> parents: 25688 diff changeset	1412 %!
97ea2329d5d8 Use nested functions to prevent leaking globals in BIST tests. Rik <rik@octave.org> parents: 25688 diff changeset	1413 %! function r = __subf11 (x)
97ea2329d5d8 Use nested functions to prevent leaking globals in BIST tests. Rik <rik@octave.org> parents: 25688 diff changeset	1414 %! __arrayfun_test_num_outputs__ = nargout;
97ea2329d5d8 Use nested functions to prevent leaking globals in BIST tests. Rik <rik@octave.org> parents: 25688 diff changeset	1415 %! r = x;
97ea2329d5d8 Use nested functions to prevent leaking globals in BIST tests. Rik <rik@octave.org> parents: 25688 diff changeset	1416 %! endfunction
97ea2329d5d8 Use nested functions to prevent leaking globals in BIST tests. Rik <rik@octave.org> parents: 25688 diff changeset	1417 %!
97ea2329d5d8 Use nested functions to prevent leaking globals in BIST tests. Rik <rik@octave.org> parents: 25688 diff changeset	1418 %! arrayfun ("__subf11", {1});
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1419 %! assert (__arrayfun_test_num_outputs__, 0);
25762 97ea2329d5d8 Use nested functions to prevent leaking globals in BIST tests. Rik <rik@octave.org> parents: 25688 diff changeset	1420 %!
97ea2329d5d8 Use nested functions to prevent leaking globals in BIST tests. Rik <rik@octave.org> parents: 25688 diff changeset	1421 %! __arrayfun_test_num_outputs__ = -1;
97ea2329d5d8 Use nested functions to prevent leaking globals in BIST tests. Rik <rik@octave.org> parents: 25688 diff changeset	1422 %! x = arrayfun ("__subf11", {1});
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1423 %! 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	1424
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1425 %!test
25762 97ea2329d5d8 Use nested functions to prevent leaking globals in BIST tests. Rik <rik@octave.org> parents: 25688 diff changeset	1426 %! __arrayfun_test_num_outputs__ = -1;
97ea2329d5d8 Use nested functions to prevent leaking globals in BIST tests. Rik <rik@octave.org> parents: 25688 diff changeset	1427 %!
97ea2329d5d8 Use nested functions to prevent leaking globals in BIST tests. Rik <rik@octave.org> parents: 25688 diff changeset	1428 %! function __subf01 (x)
97ea2329d5d8 Use nested functions to prevent leaking globals in BIST tests. Rik <rik@octave.org> parents: 25688 diff changeset	1429 %! __arrayfun_test_num_outputs__ = nargout;
97ea2329d5d8 Use nested functions to prevent leaking globals in BIST tests. Rik <rik@octave.org> parents: 25688 diff changeset	1430 %! endfunction
97ea2329d5d8 Use nested functions to prevent leaking globals in BIST tests. Rik <rik@octave.org> parents: 25688 diff changeset	1431 %!
97ea2329d5d8 Use nested functions to prevent leaking globals in BIST tests. Rik <rik@octave.org> parents: 25688 diff changeset	1432 %! arrayfun ("__subf01", {1});
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1433 %! 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	1434
21581 6fab85c1538f maint: Follow Octave conventions for use of semicolon in BIST tests. Rik <rik@octave.org> parents: 21580 diff changeset	1435 %!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	1436
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1437 %!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1438 %! 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	1439 %! 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	1440 %! 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	1441 %! 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	1442
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1443 %!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	1444
22737 7abc25e6206a maint: Clean up code base to follow Octave coding conventions. Rik <rik@octave.org> parents: 22716 diff changeset	1445 ## 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	1446 %!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	1447 %! z = S;
14085 4e8f23ccadce test: Use internal prefix "__" for %!functions to avoid polluting workspace Rik <octave@nomad.inbox5.com> parents: 14076 diff changeset	1448 %!endfunction
22737 7abc25e6206a maint: Clean up code base to follow Octave coding conventions. Rik <rik@octave.org> parents: 22716 diff changeset	1449 ## First input argument can be a string, an inline function, a
7abc25e6206a maint: Clean up code base to follow Octave coding conventions. Rik <rik@octave.org> parents: 22716 diff changeset	1450 ## function_handle or an anonymous function
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1451 %!test
21580 ecce63c99c3f maint: Add semicolons to terminate code in %! blocks. Rik <rik@octave.org> parents: 21562 diff changeset	1452 %! 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	1453 %!error
21580 ecce63c99c3f maint: Add semicolons to terminate code in %! blocks. Rik <rik@octave.org> parents: 21562 diff changeset	1454 %! 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	1455 %!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1456 %! 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	1457 %! assert (A, [false, true]);
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1458 %!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1459 %! 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	1460 %! assert (A, [false, true]);
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1461 %!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1462 %! 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	1463 %! assert (A, [false, true]);
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1464 %!test
14854 5ae9f0f77635 maint: Use Octave coding conventions for coddling parenthis is DLD-FUNCTIONS directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	1465 %! 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	1466 %! assert (A, [false, true]);
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1467
22737 7abc25e6206a maint: Clean up code base to follow Octave coding conventions. Rik <rik@octave.org> parents: 22716 diff changeset	1468 ## Number of input and output arguments may be greater than one
7abc25e6206a maint: Clean up code base to follow Octave coding conventions. Rik <rik@octave.org> parents: 22716 diff changeset	1469 %!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1470 %! 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	1471 %! assert (A, true);
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1472 %!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1473 %! 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	1474 %! assert (A, [6, 7, 8], 1e-16);
22737 7abc25e6206a maint: Clean up code base to follow Octave coding conventions. Rik <rik@octave.org> parents: 22716 diff changeset	1475 %!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	1476 %! 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	1477 %! assert (A, true);
22737 7abc25e6206a maint: Clean up code base to follow Octave coding conventions. Rik <rik@octave.org> parents: 22716 diff changeset	1478 %!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	1479 %! y = true;
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1480 %! 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	1481 %! assert (A, true);
27956 2310164737b3 fix many spelling errors (bug #57613) John W. Eaton <jwe@octave.org> parents: 26963 diff changeset	1482 %!test # Three output 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	1483 %! [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	1484 %! 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	1485 %! 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	1486 %! 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	1487
22737 7abc25e6206a maint: Clean up code base to follow Octave coding conventions. Rik <rik@octave.org> parents: 22716 diff changeset	1488 ## Input arguments can be of type logical
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1489 %!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1490 %! 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	1491 %! assert (A, [false, true]);
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1492 %!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1493 %! 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	1494 %! assert (A, [false; true]);
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1495 %!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1496 %! 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	1497 %! assert (A, {false, true, false, true});
27956 2310164737b3 fix many spelling errors (bug #57613) John W. Eaton <jwe@octave.org> parents: 26963 diff changeset	1498 %!test # Three output 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	1499 %! [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	1500 %! 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	1501 %! 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	1502 %! 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	1503 %!test
17245 7babcdb9bc13 Use ... instead of \ for line continuation marker. Stefan Mahr <dac922@gmx.de> parents: 17199 diff changeset	1504 %! 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	1505 %! "ErrorHandler", @__arrayfunerror);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1506 %! 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	1507 %! 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	1508 %! 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	1509 %! 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	1510 %! assert (A.index, 1);
22737 7abc25e6206a maint: Clean up code base to follow Octave coding conventions. Rik <rik@octave.org> parents: 22716 diff changeset	1511 %!test # Overwriting setting of "UniformOutput" true
17245 7babcdb9bc13 Use ... instead of \ for line continuation marker. Stefan Mahr <dac922@gmx.de> parents: 17199 diff changeset	1512 %! 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	1513 %! "ErrorHandler", @__arrayfunerror);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1514 %! 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	1515 %! 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	1516 %! 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	1517 %! 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	1518 %! assert (A.index, 1);
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1519
22737 7abc25e6206a maint: Clean up code base to follow Octave coding conventions. Rik <rik@octave.org> parents: 22716 diff changeset	1520 ## Input arguments can be of type numeric
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1521 %!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1522 %! 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	1523 %! assert (A, [false, true]);
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1524 %!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1525 %! 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	1526 %! 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	1527 %!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1528 %! 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	1529 %! 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	1530 %! assert (isequal (A{2}, [4, 5, 6]));
27956 2310164737b3 fix many spelling errors (bug #57613) John W. Eaton <jwe@octave.org> parents: 26963 diff changeset	1531 %!test # Three output 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	1532 %! [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	1533 %! 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	1534 %! 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	1535 %! 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	1536 %!test
17245 7babcdb9bc13 Use ... instead of \ for line continuation marker. Stefan Mahr <dac922@gmx.de> parents: 17199 diff changeset	1537 %! 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	1538 %! "ErrorHandler", @__arrayfunerror);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1539 %! 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	1540 %! 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	1541 %! 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	1542 %! 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	1543 %! 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	1544 %! assert ([A(1).index, A(2).index], [1, 2]);
22737 7abc25e6206a maint: Clean up code base to follow Octave coding conventions. Rik <rik@octave.org> parents: 22716 diff changeset	1545 %!test # Overwriting setting of "UniformOutput" true
17245 7babcdb9bc13 Use ... instead of \ for line continuation marker. Stefan Mahr <dac922@gmx.de> parents: 17199 diff changeset	1546 %! 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	1547 %! "UniformOutput", true, "ErrorHandler", @__arrayfunerror);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1548 %! 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	1549 %! 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	1550 %! 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	1551 %! 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	1552 %! 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	1553 %! 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	1554
22737 7abc25e6206a maint: Clean up code base to follow Octave coding conventions. Rik <rik@octave.org> parents: 22716 diff changeset	1555 ## Input arguments can be of type character or strings
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1556 %!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1557 %! 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	1558 %! 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	1559 %!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1560 %! 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	1561 %! assert (A, [false; true]);
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1562 %!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1563 %! 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	1564 %! assert (A, {"abc", "def"});
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1565 %!test
17245 7babcdb9bc13 Use ... instead of \ for line continuation marker. Stefan Mahr <dac922@gmx.de> parents: 17199 diff changeset	1566 %! 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	1567 %! "ErrorHandler", @__arrayfunerror);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1568 %! 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	1569 %! assert (B, true);
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1570
22737 7abc25e6206a maint: Clean up code base to follow Octave coding conventions. Rik <rik@octave.org> parents: 22716 diff changeset	1571 ## Input arguments can be of type structure
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 = 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	1574 %! 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	1575 %! assert (A, true);
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1576 %!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1577 %! 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	1578 %! 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	1579 %! assert (A, true);
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1580 %!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1581 %! 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	1582 %! 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	1583 %! 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	1584 %!test
28915 c40a367a84c0 maint: Use Octave convention of space after function name in libinterp/. Rik <rik@octave.org> parents: 28820 diff changeset	1585 %! A = arrayfun (@(x) mat2str (x), "a", "ErrorHandler", @__arrayfunerror);
14501 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);
22737 7abc25e6206a maint: Clean up code base to follow Octave coding conventions. Rik <rik@octave.org> parents: 22716 diff changeset	1591 %!test # Overwriting setting of "UniformOutput" true
28915 c40a367a84c0 maint: Use Octave convention of space after function name in libinterp/. Rik <rik@octave.org> parents: 28820 diff changeset	1592 %! 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	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
22737 7abc25e6206a maint: Clean up code base to follow Octave coding conventions. Rik <rik@octave.org> parents: 22716 diff changeset	1600 ## Input arguments can be of type cell array
13234 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{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	1603 %! assert (A, [true, false]);
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{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	1606 %! assert (A, [true; 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{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	1609 %! assert (A, {true, false});
13234 e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1610 %!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1611 %! 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	1612 %! 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	1613 %! 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	1614 %! 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	1615 %! 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	1616 %! 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	1617 %!test
17245 7babcdb9bc13 Use ... instead of \ for line continuation marker. Stefan Mahr <dac922@gmx.de> parents: 17199 diff changeset	1618 %! 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	1619 %! "UniformOutput", true, "ErrorHandler", @__arrayfunerror);
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 */
e066d173aae6 improve compatibility of arrayfun for nargout = 0 case John W. Eaton <jwe@octave.org> parents: 13231 diff changeset	1626
9678 c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1627 static void
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1628 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	1629 const Array<int>& dimv,
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1630 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	1631 Array<int>& perm)
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1632 {
20232 a9574e3c6e9e Deprecate Array::length() and Sparse::length() in favour of ::numel(). Carnë Draug <carandraug@octave.org> parents: 20172 diff changeset	1633 int dvl = dimv.numel ();
21660 53728df3e4c9 maint: for clarity, call ndims() rather than length() on dimension vectors. Rik <rik@octave.org> parents: 21581 diff changeset	1634 int maxd = dv.ndims ();
9678 c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1635 celldv = dv;
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1636 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	1637 maxd = std::max (maxd, dimv(i));
21660 53728df3e4c9 maint: for clarity, call ndims() rather than length() on dimension vectors. Rik <rik@octave.org> parents: 21581 diff changeset	1638 if (maxd > dv.ndims ())
9678 c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1639 celldv.resize (maxd, 1);
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1640 arraydv = celldv;
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1641
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1642 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	1643
10350 12884915a8e4 merge MArray classes & improve Array interface Jaroslav Hajek <highegg@gmail.com> parents: 10291 diff changeset	1644 perm.clear (maxd, 1);
9678 c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1645 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	1646 {
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1647 int k = dimv(i) - 1;
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1648 if (k < 0)
20831 35241c4b696c eliminate return statements after calls to error John W. Eaton <jwe@octave.org> parents: 20804 diff changeset	1649 error ("num2cell: dimension indices must be positive");
35241c4b696c eliminate return statements after calls to error John W. Eaton <jwe@octave.org> parents: 20804 diff changeset	1650
35241c4b696c eliminate return statements after calls to error John W. Eaton <jwe@octave.org> parents: 20804 diff changeset	1651 if (i > 0 && k < dimv(i-1) - 1)
35241c4b696c eliminate return statements after calls to error John W. Eaton <jwe@octave.org> parents: 20804 diff changeset	1652 error ("num2cell: dimension indices must be strictly increasing");
9678 c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1653
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1654 sing[k] = true;
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1655 perm(i) = k;
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1656 }
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1657
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1658 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	1659 if (! sing[k])
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1660 perm(i++) = k;
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1661
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1662 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	1663 if (sing[i])
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1664 celldv(i) = 1;
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1665 else
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1666 arraydv(i) = 1;
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1667 }
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1668
21139 538b57866b90 consistently use "typename" intead of "class" in template declarations John W. Eaton <jwe@octave.org> parents: 21127 diff changeset	1669 template <typename NDA>
10756 d808eb829d48 optimize num2cell on structs Jaroslav Hajek <highegg@gmail.com> parents: 10711 diff changeset	1670 static inline typename NDA::element_type
d808eb829d48 optimize num2cell on structs Jaroslav Hajek <highegg@gmail.com> parents: 10711 diff changeset	1671 do_num2cell_elem (const NDA& array, octave_idx_type i)
d808eb829d48 optimize num2cell on structs Jaroslav Hajek <highegg@gmail.com> parents: 10711 diff changeset	1672 { return array(i); }
d808eb829d48 optimize num2cell on structs Jaroslav Hajek <highegg@gmail.com> parents: 10711 diff changeset	1673
d808eb829d48 optimize num2cell on structs Jaroslav Hajek <highegg@gmail.com> parents: 10711 diff changeset	1674 static inline Cell
d808eb829d48 optimize num2cell on structs Jaroslav Hajek <highegg@gmail.com> parents: 10711 diff changeset	1675 do_num2cell_elem (const Cell& array, octave_idx_type i)
d808eb829d48 optimize num2cell on structs Jaroslav Hajek <highegg@gmail.com> parents: 10711 diff changeset	1676 { return Cell (array(i)); }
d808eb829d48 optimize num2cell on structs Jaroslav Hajek <highegg@gmail.com> parents: 10711 diff changeset	1677
21139 538b57866b90 consistently use "typename" intead of "class" in template declarations John W. Eaton <jwe@octave.org> parents: 21127 diff changeset	1678 template <typename NDA>
9678 c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1679 static Cell
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1680 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	1681 {
23577 80c42f4cca13 maint: Deprecate is_empty and replace with isempty. Rik <rik@octave.org> parents: 23576 diff changeset	1682 if (dimv.isempty ())
9678 c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1683 {
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1684 Cell retval (array.dims ());
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1685 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	1686 for (octave_idx_type i = 0; i < nel; i++)
10756 d808eb829d48 optimize num2cell on structs Jaroslav Hajek <highegg@gmail.com> parents: 10711 diff changeset	1687 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	1688
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1689 return retval;
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1690 }
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1691 else
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1692 {
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1693 dim_vector celldv, arraydv;
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1694 Array<int> perm;
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1695 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	1696
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1697 NDA parray = array.permute (perm);
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1698
18100 6a71e5030df5 Follow coding convention of defining and initializing only 1 variable per line in liboctinterp. Rik <rik@octave.org> parents: 17893 diff changeset	1699 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	1700 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	1701 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	1702
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1703 Cell retval (celldv);
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1704 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	1705 {
9731 7b9cbaad68d6 extend Array<T> Jaroslav Hajek <highegg@gmail.com> parents: 9728 diff changeset	1706 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	1707 }
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1708
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1709 return retval;
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1710 }
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1711 }
c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1712
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1713 // 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	1714 // 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	1715 // internal dims method.
348857854c52 correctly handle multidimensional objects in num2cell John W. Eaton <jwe@octave.org> parents: 13329 diff changeset	1716
348857854c52 correctly handle multidimensional objects in num2cell John W. Eaton <jwe@octave.org> parents: 13329 diff changeset	1717 static dim_vector
348857854c52 correctly handle multidimensional objects in num2cell John W. Eaton <jwe@octave.org> parents: 13329 diff changeset	1718 get_object_dims (octave_value& obj)
348857854c52 correctly handle multidimensional objects in num2cell John W. Eaton <jwe@octave.org> parents: 13329 diff changeset	1719 {
348857854c52 correctly handle multidimensional objects in num2cell John W. Eaton <jwe@octave.org> parents: 13329 diff changeset	1720 dim_vector retval;
348857854c52 correctly handle multidimensional objects in num2cell John W. Eaton <jwe@octave.org> parents: 13329 diff changeset	1721
348857854c52 correctly handle multidimensional objects in num2cell John W. Eaton <jwe@octave.org> parents: 13329 diff changeset	1722 Matrix m = obj.size ();
348857854c52 correctly handle multidimensional objects in num2cell John W. Eaton <jwe@octave.org> parents: 13329 diff changeset	1723
348857854c52 correctly handle multidimensional objects in num2cell John W. Eaton <jwe@octave.org> parents: 13329 diff changeset	1724 int n = m.numel ();
348857854c52 correctly handle multidimensional objects in num2cell John W. Eaton <jwe@octave.org> parents: 13329 diff changeset	1725
348857854c52 correctly handle multidimensional objects in num2cell John W. Eaton <jwe@octave.org> parents: 13329 diff changeset	1726 retval.resize (n);
348857854c52 correctly handle multidimensional objects in num2cell John W. Eaton <jwe@octave.org> parents: 13329 diff changeset	1727
348857854c52 correctly handle multidimensional objects in num2cell John W. Eaton <jwe@octave.org> parents: 13329 diff changeset	1728 for (int i = 0; i < n; i++)
348857854c52 correctly handle multidimensional objects in num2cell John W. Eaton <jwe@octave.org> parents: 13329 diff changeset	1729 retval(i) = m(i);
348857854c52 correctly handle multidimensional objects in num2cell John W. Eaton <jwe@octave.org> parents: 13329 diff changeset	1730
348857854c52 correctly handle multidimensional objects in num2cell John W. Eaton <jwe@octave.org> parents: 13329 diff changeset	1731 return retval;
348857854c52 correctly handle multidimensional objects in num2cell John W. Eaton <jwe@octave.org> parents: 13329 diff changeset	1732 }
348857854c52 correctly handle multidimensional objects in num2cell John W. Eaton <jwe@octave.org> parents: 13329 diff changeset	1733
348857854c52 correctly handle multidimensional objects in num2cell John W. Eaton <jwe@octave.org> parents: 13329 diff changeset	1734 static Cell
348857854c52 correctly handle multidimensional objects in num2cell John W. Eaton <jwe@octave.org> parents: 13329 diff changeset	1735 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	1736 {
348857854c52 correctly handle multidimensional objects in num2cell John W. Eaton <jwe@octave.org> parents: 13329 diff changeset	1737 Cell retval;
348857854c52 correctly handle multidimensional objects in num2cell John W. Eaton <jwe@octave.org> parents: 13329 diff changeset	1738
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1739 // 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	1740 // method is not const.
348857854c52 correctly handle multidimensional objects in num2cell John W. Eaton <jwe@octave.org> parents: 13329 diff changeset	1741 octave_value array = obj;
348857854c52 correctly handle multidimensional objects in num2cell John W. Eaton <jwe@octave.org> parents: 13329 diff changeset	1742
23577 80c42f4cca13 maint: Deprecate is_empty and replace with isempty. Rik <rik@octave.org> parents: 23576 diff changeset	1743 if (! dimv.isempty ())
20962 3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm. Rik <rik@octave.org> parents: 20918 diff changeset	1744 error ("num2cell (A, dim) not implemented for class objects");
13695 348857854c52 correctly handle multidimensional objects in num2cell John W. Eaton <jwe@octave.org> parents: 13329 diff changeset	1745
20962 3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm. Rik <rik@octave.org> parents: 20918 diff changeset	1746 dim_vector dv = get_object_dims (array);
13695 348857854c52 correctly handle multidimensional objects in num2cell John W. Eaton <jwe@octave.org> parents: 13329 diff changeset	1747
20962 3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm. Rik <rik@octave.org> parents: 20918 diff changeset	1748 retval.resize (dv);
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm. Rik <rik@octave.org> parents: 20918 diff changeset	1749
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm. Rik <rik@octave.org> parents: 20918 diff changeset	1750 octave_value_list idx (1);
13695 348857854c52 correctly handle multidimensional objects in num2cell John W. Eaton <jwe@octave.org> parents: 13329 diff changeset	1751
20962 3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm. Rik <rik@octave.org> parents: 20918 diff changeset	1752 for (octave_idx_type i = 0; i < dv.numel (); i++)
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm. Rik <rik@octave.org> parents: 20918 diff changeset	1753 {
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm. Rik <rik@octave.org> parents: 20918 diff changeset	1754 octave_quit ();
13695 348857854c52 correctly handle multidimensional objects in num2cell John W. Eaton <jwe@octave.org> parents: 13329 diff changeset	1755
20962 3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm. Rik <rik@octave.org> parents: 20918 diff changeset	1756 idx(0) = double (i+1);
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm. Rik <rik@octave.org> parents: 20918 diff changeset	1757
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm. Rik <rik@octave.org> parents: 20918 diff changeset	1758 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	1759 }
348857854c52 correctly handle multidimensional objects in num2cell John W. Eaton <jwe@octave.org> parents: 13329 diff changeset	1760
348857854c52 correctly handle multidimensional objects in num2cell John W. Eaton <jwe@octave.org> parents: 13329 diff changeset	1761 return retval;
348857854c52 correctly handle multidimensional objects in num2cell John W. Eaton <jwe@octave.org> parents: 13329 diff changeset	1762 }
9678 c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1763
15039 e753177cde93 maint: Move non-dynamically linked functions from DLD-FUNCTIONS/ to corefcn/ directory Rik <rik@octave.org> parents: 14854 diff changeset	1764 DEFUN (num2cell, args, ,
21966 112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1765 doc: /* -- texinfo --
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1766 @deftypefn {} {@var{C} =} num2cell (@var{A})
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1767 @deftypefnx {} {@var{C} =} num2cell (@var{A}, @var{dim})
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1768 Convert the numeric matrix @var{A} to a cell array.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1769
26165 b326eeae92d0 doc: Rewrite docstrings for mat2cell and num2cell (bug #53335). Rik <rik@octave.org> parents: 25103 diff changeset	1770 When no @var{dim} is specified, each element of @var{A} becomes a 1x1 element
b326eeae92d0 doc: Rewrite docstrings for mat2cell and num2cell (bug #53335). Rik <rik@octave.org> parents: 25103 diff changeset	1771 in the output @var{C}.
b326eeae92d0 doc: Rewrite docstrings for mat2cell and num2cell (bug #53335). Rik <rik@octave.org> parents: 25103 diff changeset	1772
b326eeae92d0 doc: Rewrite docstrings for mat2cell and num2cell (bug #53335). Rik <rik@octave.org> parents: 25103 diff changeset	1773 If @var{dim} is defined then individual elements of @var{C} contain all of the
b326eeae92d0 doc: Rewrite docstrings for mat2cell and num2cell (bug #53335). Rik <rik@octave.org> parents: 25103 diff changeset	1774 elements from @var{A} along the specified dimension. @var{dim} may also be a
b326eeae92d0 doc: Rewrite docstrings for mat2cell and num2cell (bug #53335). Rik <rik@octave.org> parents: 25103 diff changeset	1775 vector of dimensions with the same rule applied.
b326eeae92d0 doc: Rewrite docstrings for mat2cell and num2cell (bug #53335). Rik <rik@octave.org> parents: 25103 diff changeset	1776
21966 112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1777 For example:
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1778
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1779 @example
26165 b326eeae92d0 doc: Rewrite docstrings for mat2cell and num2cell (bug #53335). Rik <rik@octave.org> parents: 25103 diff changeset	1780 x = [1,2;3,4]
b326eeae92d0 doc: Rewrite docstrings for mat2cell and num2cell (bug #53335). Rik <rik@octave.org> parents: 25103 diff changeset	1781 @result{}
b326eeae92d0 doc: Rewrite docstrings for mat2cell and num2cell (bug #53335). Rik <rik@octave.org> parents: 25103 diff changeset	1782 1 2
b326eeae92d0 doc: Rewrite docstrings for mat2cell and num2cell (bug #53335). Rik <rik@octave.org> parents: 25103 diff changeset	1783 3 4
b326eeae92d0 doc: Rewrite docstrings for mat2cell and num2cell (bug #53335). Rik <rik@octave.org> parents: 25103 diff changeset	1784
b326eeae92d0 doc: Rewrite docstrings for mat2cell and num2cell (bug #53335). Rik <rik@octave.org> parents: 25103 diff changeset	1785 ## each element of A becomes a 1x1 element of C
b326eeae92d0 doc: Rewrite docstrings for mat2cell and num2cell (bug #53335). Rik <rik@octave.org> parents: 25103 diff changeset	1786 num2cell (x)
21966 112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1787 @result{}
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1788 @{
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1789 [1,1] = 1
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1790 [2,1] = 3
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1791 [1,2] = 2
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1792 [2,2] = 4
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1793 @}
26165 b326eeae92d0 doc: Rewrite docstrings for mat2cell and num2cell (bug #53335). Rik <rik@octave.org> parents: 25103 diff changeset	1794 ## all rows (dim 1) of A appear in each element of C
b326eeae92d0 doc: Rewrite docstrings for mat2cell and num2cell (bug #53335). Rik <rik@octave.org> parents: 25103 diff changeset	1795 num2cell (x, 1)
21966 112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1796 @result{}
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1797 @{
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1798 [1,1] =
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1799 1
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1800 3
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1801 [1,2] =
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1802 2
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1803 4
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1804 @}
26165 b326eeae92d0 doc: Rewrite docstrings for mat2cell and num2cell (bug #53335). Rik <rik@octave.org> parents: 25103 diff changeset	1805 ## all columns (dim 2) of A appear in each element of C
b326eeae92d0 doc: Rewrite docstrings for mat2cell and num2cell (bug #53335). Rik <rik@octave.org> parents: 25103 diff changeset	1806 num2cell (x, 2)
b326eeae92d0 doc: Rewrite docstrings for mat2cell and num2cell (bug #53335). Rik <rik@octave.org> parents: 25103 diff changeset	1807 @result{}
b326eeae92d0 doc: Rewrite docstrings for mat2cell and num2cell (bug #53335). Rik <rik@octave.org> parents: 25103 diff changeset	1808 @{
b326eeae92d0 doc: Rewrite docstrings for mat2cell and num2cell (bug #53335). Rik <rik@octave.org> parents: 25103 diff changeset	1809 [1,1] =
b326eeae92d0 doc: Rewrite docstrings for mat2cell and num2cell (bug #53335). Rik <rik@octave.org> parents: 25103 diff changeset	1810 1 2
b326eeae92d0 doc: Rewrite docstrings for mat2cell and num2cell (bug #53335). Rik <rik@octave.org> parents: 25103 diff changeset	1811 [2,1] =
b326eeae92d0 doc: Rewrite docstrings for mat2cell and num2cell (bug #53335). Rik <rik@octave.org> parents: 25103 diff changeset	1812 3 4
b326eeae92d0 doc: Rewrite docstrings for mat2cell and num2cell (bug #53335). Rik <rik@octave.org> parents: 25103 diff changeset	1813 @}
26577 ae1542fb58ba documentation: Avoid some overfull lines in the PDF manual. Markus Mützel <markus.muetzel@gmx.de> parents: 26376 diff changeset	1814 ## all rows and cols appear in each element of C
ae1542fb58ba documentation: Avoid some overfull lines in the PDF manual. Markus Mützel <markus.muetzel@gmx.de> parents: 26376 diff changeset	1815 ## (hence, only 1 output)
26165 b326eeae92d0 doc: Rewrite docstrings for mat2cell and num2cell (bug #53335). Rik <rik@octave.org> parents: 25103 diff changeset	1816 num2cell (x, [1, 2])
b326eeae92d0 doc: Rewrite docstrings for mat2cell and num2cell (bug #53335). Rik <rik@octave.org> parents: 25103 diff changeset	1817 @result{}
b326eeae92d0 doc: Rewrite docstrings for mat2cell and num2cell (bug #53335). Rik <rik@octave.org> parents: 25103 diff changeset	1818 @{
b326eeae92d0 doc: Rewrite docstrings for mat2cell and num2cell (bug #53335). Rik <rik@octave.org> parents: 25103 diff changeset	1819 [1,1] =
b326eeae92d0 doc: Rewrite docstrings for mat2cell and num2cell (bug #53335). Rik <rik@octave.org> parents: 25103 diff changeset	1820 1 2
b326eeae92d0 doc: Rewrite docstrings for mat2cell and num2cell (bug #53335). Rik <rik@octave.org> parents: 25103 diff changeset	1821 3 4
b326eeae92d0 doc: Rewrite docstrings for mat2cell and num2cell (bug #53335). Rik <rik@octave.org> parents: 25103 diff changeset	1822 @}
21966 112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1823 @end example
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1824
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1825 @seealso{mat2cell}
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	1826 @end deftypefn */)
5451 ed08548b9054 [project @ 2005-09-15 19:52:50 by jwe] jwe parents: 5307 diff changeset	1827 {
20897 9aad16a799c9 maint: Replace argc variable name with nargin in C++ code. Rik <rik@octave.org> parents: 20853 diff changeset	1828 int nargin = args.length ();
5451 ed08548b9054 [project @ 2005-09-15 19:52:50 by jwe] jwe parents: 5307 diff changeset	1829
ed08548b9054 [project @ 2005-09-15 19:52:50 by jwe] jwe parents: 5307 diff changeset	1830 if (nargin < 1 \|\| nargin > 2)
5823 080c08b192d8 [project @ 2006-05-19 05:32:17 by jwe] jwe parents: 5784 diff changeset	1831 print_usage ();
20804 a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	1832
20918 6f0bd96f93c0 maint: Use new C++ archetype in more files. Rik <rik@octave.org> parents: 20897 diff changeset	1833 octave_value retval;
6f0bd96f93c0 maint: Use new C++ archetype in more files. Rik <rik@octave.org> parents: 20897 diff changeset	1834
20804 a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	1835 octave_value array = args(0);
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	1836
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	1837 Array<int> dimv;
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	1838 if (nargin > 1)
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	1839 dimv = args(1).int_vector_value (true);
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	1840
23579 c20a0fa91c0c maint: Deprecate is_bool_type and replace with islogical. Rik <rik@octave.org> parents: 23577 diff changeset	1841 if (array.islogical ())
20804 a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	1842 retval = do_num2cell (array.bool_array_value (), dimv);
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	1843 else if (array.is_char_matrix ())
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	1844 retval = do_num2cell (array.char_array_value (), dimv);
23586 f6c5db0a02e7 maint: Deprecate is_numeric_type and replace with isnumeric. Rik <rik@octave.org> parents: 23584 diff changeset	1845 else if (array.isnumeric ())
5451 ed08548b9054 [project @ 2005-09-15 19:52:50 by jwe] jwe parents: 5307 diff changeset	1846 {
23580 2230f9e10fb3 maint: Deprecate is_integer_type and replace with isinteger. Rik <rik@octave.org> parents: 23579 diff changeset	1847 if (array.isinteger ())
9678 c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1848 {
20804 a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	1849 if (array.is_int8_type ())
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	1850 retval = do_num2cell (array.int8_array_value (), dimv);
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	1851 else if (array.is_int16_type ())
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	1852 retval = do_num2cell (array.int16_array_value (), dimv);
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	1853 else if (array.is_int32_type ())
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	1854 retval = do_num2cell (array.int32_array_value (), dimv);
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	1855 else if (array.is_int64_type ())
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	1856 retval = do_num2cell (array.int64_array_value (), dimv);
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	1857 else if (array.is_uint8_type ())
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	1858 retval = do_num2cell (array.uint8_array_value (), dimv);
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	1859 else if (array.is_uint16_type ())
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	1860 retval = do_num2cell (array.uint16_array_value (), dimv);
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	1861 else if (array.is_uint32_type ())
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	1862 retval = do_num2cell (array.uint32_array_value (), dimv);
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	1863 else if (array.is_uint64_type ())
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	1864 retval = do_num2cell (array.uint64_array_value (), dimv);
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	1865 }
23581 c3075ae020e1 maint: Deprecate is_complex_type and replace with iscomplex. Rik <rik@octave.org> parents: 23580 diff changeset	1866 else if (array.iscomplex ())
20804 a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	1867 {
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	1868 if (array.is_single_type ())
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	1869 retval = do_num2cell (array.float_complex_array_value (), dimv);
9678 c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1870 else
20804 a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	1871 retval = do_num2cell (array.complex_array_value (), dimv);
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	1872 }
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	1873 else
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	1874 {
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	1875 if (array.is_single_type ())
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	1876 retval = do_num2cell (array.float_array_value (), dimv);
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	1877 else
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	1878 retval = do_num2cell (array.array_value (), dimv);
9678 c929f09457b7 rewrite num2cell for speed-up + a few associated fixes Jaroslav Hajek <highegg@gmail.com> parents: 9622 diff changeset	1879 }
5451 ed08548b9054 [project @ 2005-09-15 19:52:50 by jwe] jwe parents: 5307 diff changeset	1880 }
23587 0c468af9dc00 maint: Deprecate is_object and replace with isobject. Rik <rik@octave.org> parents: 23586 diff changeset	1881 else if (array.isobject ())
20804 a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	1882 retval = do_object2cell (array, dimv);
23584 7ed6b258db91 maint: Deprecate is_map and replace with isstruct. Rik <rik@octave.org> parents: 23583 diff changeset	1883 else if (array.isstruct ())
20804 a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	1884 retval = do_num2cell (array.map_value (), dimv);
23576 00e518162fda maint: Deprecate is_cell and replace with iscell. Rik <rik@octave.org> parents: 23573 diff changeset	1885 else if (array.iscell ())
20804 a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	1886 retval = do_num2cell (array.cell_value (), dimv);
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	1887 else
21100 e39e05d90788 Switch gripe_XXX to either err_XXX or warn_XXX naming scheme. Rik <rik@octave.org> parents: 20980 diff changeset	1888 err_wrong_type_arg ("num2cell", array);
5451 ed08548b9054 [project @ 2005-09-15 19:52:50 by jwe] jwe parents: 5307 diff changeset	1889
ed08548b9054 [project @ 2005-09-15 19:52:50 by jwe] jwe parents: 5307 diff changeset	1890 return retval;
ed08548b9054 [project @ 2005-09-15 19:52:50 by jwe] jwe parents: 5307 diff changeset	1891 }
ed08548b9054 [project @ 2005-09-15 19:52:50 by jwe] jwe parents: 5307 diff changeset	1892
5988 d9ce802628e6 [project @ 2006-09-12 21:31:41 by dbateman] dbateman parents: 5829 diff changeset	1893 /*
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	1894 %!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	1895 %!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	1896 %!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	1897 */
d9ce802628e6 [project @ 2006-09-12 21:31:41 by dbateman] dbateman parents: 5829 diff changeset	1898
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11570 diff changeset	1899 static bool
10786 146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1900 mat2cell_mismatch (const dim_vector& dv,
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1901 const Array<octave_idx_type> *d, int nd)
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1902 {
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1903 for (int i = 0; i < nd; i++)
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1904 {
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1905 octave_idx_type s = 0;
20232 a9574e3c6e9e Deprecate Array::length() and Sparse::length() in favour of ::numel(). Carnë Draug <carandraug@octave.org> parents: 20172 diff changeset	1906 for (octave_idx_type j = 0; j < d[i].numel (); j++)
10786 146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1907 s += d[i](j);
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1908
23450 855122b993da maint: Wrap tertiary operator in parentheses "(COND ? x : y)". Rik <rik@octave.org> parents: 23449 diff changeset	1909 octave_idx_type r = (i < dv.ndims () ? dv(i) : 1);
10786 146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1910
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1911 if (s != r)
26164 7f6a50f73625 Silence compiler warnings about format identifier for octave_idx_type (bug #55046). Markus Mützel <markus.muetzel@gmx.de> parents: 25762 diff changeset	1912 error ("mat2cell: mismatch on dimension %d (%" OCTAVE_IDX_TYPE_FORMAT
7f6a50f73625 Silence compiler warnings about format identifier for octave_idx_type (bug #55046). Markus Mützel <markus.muetzel@gmx.de> parents: 25762 diff changeset	1913 " != %" OCTAVE_IDX_TYPE_FORMAT ")", i+1, r, s);
10786 146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1914 }
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1915
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1916 return false;
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1917 }
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1918
21139 538b57866b90 consistently use "typename" intead of "class" in template declarations John W. Eaton <jwe@octave.org> parents: 21127 diff changeset	1919 template <typename container>
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11570 diff changeset	1920 static void
10786 146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1921 prepare_idx (container *idx, int idim, int nd,
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1922 const Array<octave_idx_type>* d)
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1923 {
23450 855122b993da maint: Wrap tertiary operator in parentheses "(COND ? x : y)". Rik <rik@octave.org> parents: 23449 diff changeset	1924 octave_idx_type nidx = (idim < nd ? d[idim].numel () : 1);
10786 146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1925 if (nidx == 1)
29569 29a1f8fd8ee6 move idx_vector classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 29493 diff changeset	1926 idx[0] = octave::idx_vector::colon;
10786 146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1927 else
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1928 {
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1929 octave_idx_type l = 0;
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1930 for (octave_idx_type i = 0; i < nidx; i++)
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1931 {
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1932 octave_idx_type u = l + d[idim](i);
29569 29a1f8fd8ee6 move idx_vector classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 29493 diff changeset	1933 idx[i] = octave::idx_vector (l, u);
10786 146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1934 l = u;
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1935 }
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1936 }
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1937 }
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1938
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1939 // 2D specialization, works for Array, Sparse and octave_map.
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1940 // Uses 1D or 2D indexing.
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1941
21139 538b57866b90 consistently use "typename" intead of "class" in template declarations John W. Eaton <jwe@octave.org> parents: 21127 diff changeset	1942 template <typename Array2D>
10786 146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1943 static Cell
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1944 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	1945 {
27666 3e8faed1b7d8 Remove wrapper template class NoAlias<T> (bug #56752) Carlo de Falco <carlo.defalco@polimi.it> parents: 27474 diff changeset	1946 Cell retval;
10786 146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1947 assert (nd == 1 \|\| nd == 2);
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1948 assert (a.ndims () == 2);
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1949
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1950 if (mat2cell_mismatch (a.dims (), d, nd))
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1951 return retval;
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1952
20232 a9574e3c6e9e Deprecate Array::length() and Sparse::length() in favour of ::numel(). Carnë Draug <carandraug@octave.org> parents: 20172 diff changeset	1953 octave_idx_type nridx = d[0].numel ();
23450 855122b993da maint: Wrap tertiary operator in parentheses "(COND ? x : y)". Rik <rik@octave.org> parents: 23449 diff changeset	1954 octave_idx_type ncidx = (nd == 1 ? 1 : d[1].numel ());
10786 146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1955 retval.clear (nridx, ncidx);
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1956
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1957 int ivec = -1;
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1958 if (a.rows () > 1 && a.cols () == 1 && ncidx == 1)
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1959 ivec = 0;
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1960 else if (a.rows () == 1 && nridx == 1 && nd == 2)
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1961 ivec = 1;
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1962
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1963 if (ivec >= 0)
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1964 {
21751 b571fc85953f maint: Use two spaces after period to indicate sentence break. Rik <rik@octave.org> parents: 21743 diff changeset	1965 // Vector split. Use 1D indexing.
18100 6a71e5030df5 Follow coding convention of defining and initializing only 1 variable per line in liboctinterp. Rik <rik@octave.org> parents: 17893 diff changeset	1966 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	1967 octave_idx_type nidx = (ivec == 0 ? nridx : ncidx);
10786 146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1968 for (octave_idx_type i = 0; i < nidx; i++)
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1969 {
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1970 octave_idx_type u = l + d[ivec](i);
29569 29a1f8fd8ee6 move idx_vector classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 29493 diff changeset	1971 retval.xelem (i) = a.index (octave::idx_vector (l, u));
10786 146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1972 l = u;
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1973 }
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 else
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1976 {
21751 b571fc85953f maint: Use two spaces after period to indicate sentence break. Rik <rik@octave.org> parents: 21743 diff changeset	1977 // General 2D case. Use 2D indexing.
29569 29a1f8fd8ee6 move idx_vector classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 29493 diff changeset	1978 OCTAVE_LOCAL_BUFFER (octave::idx_vector, ridx, nridx);
10786 146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1979 prepare_idx (ridx, 0, nd, d);
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1980
29569 29a1f8fd8ee6 move idx_vector classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 29493 diff changeset	1981 OCTAVE_LOCAL_BUFFER (octave::idx_vector, cidx, ncidx);
10786 146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1982 prepare_idx (cidx, 1, nd, d);
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1983
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1984 for (octave_idx_type j = 0; j < ncidx; j++)
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1985 for (octave_idx_type i = 0; i < nridx; i++)
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1986 {
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1987 octave_quit ();
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1988
27666 3e8faed1b7d8 Remove wrapper template class NoAlias<T> (bug #56752) Carlo de Falco <carlo.defalco@polimi.it> parents: 27474 diff changeset	1989 retval.xelem (i,j) = a.index (ridx[i], cidx[j]);
10786 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 }
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 return retval;
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1994 }
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1995
21751 b571fc85953f maint: Use two spaces after period to indicate sentence break. Rik <rik@octave.org> parents: 21743 diff changeset	1996 // Nd case. Works for Arrays and octave_map.
10786 146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1997 // Uses Nd indexing.
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	1998
21139 538b57866b90 consistently use "typename" intead of "class" in template declarations John W. Eaton <jwe@octave.org> parents: 21127 diff changeset	1999 template <typename ArrayND>
10786 146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2000 Cell
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2001 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	2002 {
27666 3e8faed1b7d8 Remove wrapper template class NoAlias<T> (bug #56752) Carlo de Falco <carlo.defalco@polimi.it> parents: 27474 diff changeset	2003 Cell retval;
10786 146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2004 assert (nd >= 1);
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2005
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2006 if (mat2cell_mismatch (a.dims (), d, nd))
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2007 return retval;
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2008
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2009 dim_vector rdv = dim_vector::alloc (nd);
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2010 OCTAVE_LOCAL_BUFFER (octave_idx_type, nidx, nd);
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2011 octave_idx_type idxtot = 0;
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2012 for (int i = 0; i < nd; i++)
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2013 {
20232 a9574e3c6e9e Deprecate Array::length() and Sparse::length() in favour of ::numel(). Carnë Draug <carandraug@octave.org> parents: 20172 diff changeset	2014 rdv(i) = nidx[i] = d[i].numel ();
10786 146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2015 idxtot += nidx[i];
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
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2018 retval.clear (rdv);
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2019
29569 29a1f8fd8ee6 move idx_vector classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 29493 diff changeset	2020 OCTAVE_LOCAL_BUFFER (octave::idx_vector, xidx, idxtot);
29a1f8fd8ee6 move idx_vector classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 29493 diff changeset	2021 OCTAVE_LOCAL_BUFFER (octave::idx_vector *, idx, nd);
10786 146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2022
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2023 idxtot = 0;
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2024 for (int i = 0; i < nd; i++)
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2025 {
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2026 idx[i] = xidx + idxtot;
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2027 prepare_idx (idx[i], i, nd, d);
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2028 idxtot += nidx[i];
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2029 }
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2030
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2031 OCTAVE_LOCAL_BUFFER_INIT (octave_idx_type, ridx, nd, 0);
29569 29a1f8fd8ee6 move idx_vector classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 29493 diff changeset	2032 Array<octave::idx_vector> ra_idx
29a1f8fd8ee6 move idx_vector classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 29493 diff changeset	2033 (dim_vector (1, std::max (nd, a.ndims ())), octave::idx_vector::colon);
10786 146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2034
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2035 for (octave_idx_type j = 0; j < retval.numel (); j++)
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2036 {
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2037 octave_quit ();
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2038
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2039 for (int i = 0; i < nd; i++)
27666 3e8faed1b7d8 Remove wrapper template class NoAlias<T> (bug #56752) Carlo de Falco <carlo.defalco@polimi.it> parents: 27474 diff changeset	2040 ra_idx.xelem (i) = idx[i][ridx[i]];
10786 146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2041
27666 3e8faed1b7d8 Remove wrapper template class NoAlias<T> (bug #56752) Carlo de Falco <carlo.defalco@polimi.it> parents: 27474 diff changeset	2042 retval.xelem (j) = a.index (ra_idx);
10786 146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2043
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2044 rdv.increment_index (ridx);
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2045 }
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2046
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2047 return retval;
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 // Dispatcher.
21139 538b57866b90 consistently use "typename" intead of "class" in template declarations John W. Eaton <jwe@octave.org> parents: 21127 diff changeset	2051 template <typename ArrayND>
10786 146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2052 Cell
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2053 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	2054 {
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2055 if (a.ndims () == 2 && nd <= 2)
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2056 return do_mat2cell_2d (a, d, nd);
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2057 else
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2058 return do_mat2cell_nd (a, d, nd);
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2059 }
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2060
21751 b571fc85953f maint: Use two spaces after period to indicate sentence break. Rik <rik@octave.org> parents: 21743 diff changeset	2061 // General case. Works for any class supporting do_index_op.
10786 146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2062 // Uses Nd indexing.
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 Cell
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2065 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	2066 {
27666 3e8faed1b7d8 Remove wrapper template class NoAlias<T> (bug #56752) Carlo de Falco <carlo.defalco@polimi.it> parents: 27474 diff changeset	2067 Cell retval;
10786 146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2068 assert (nd >= 1);
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 if (mat2cell_mismatch (a.dims (), d, nd))
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2071 return retval;
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2072
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2073 dim_vector rdv = dim_vector::alloc (nd);
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2074 OCTAVE_LOCAL_BUFFER (octave_idx_type, nidx, nd);
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2075 octave_idx_type idxtot = 0;
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2076 for (int i = 0; i < nd; i++)
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2077 {
20232 a9574e3c6e9e Deprecate Array::length() and Sparse::length() in favour of ::numel(). Carnë Draug <carandraug@octave.org> parents: 20172 diff changeset	2078 rdv(i) = nidx[i] = d[i].numel ();
10786 146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2079 idxtot += nidx[i];
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
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2082 retval.clear (rdv);
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 OCTAVE_LOCAL_BUFFER (octave_value, xidx, idxtot);
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2085 OCTAVE_LOCAL_BUFFER (octave_value *, idx, nd);
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2086
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2087 idxtot = 0;
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2088 for (int i = 0; i < nd; i++)
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2089 {
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2090 idx[i] = xidx + idxtot;
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2091 prepare_idx (idx[i], i, nd, d);
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2092 idxtot += nidx[i];
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2093 }
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_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	2096 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	2097 octave_value::magic_colon_t);
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2098
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2099 for (octave_idx_type j = 0; j < retval.numel (); j++)
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 octave_quit ();
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2102
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2103 for (int i = 0; i < nd; i++)
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2104 ra_idx(i) = idx[i][ridx[i]];
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2105
28631 70cdf8de553d move non-member octave_value operator functions to octave namespace John W. Eaton <jwe@octave.org> parents: 28427 diff changeset	2106 retval.xelem (j) = a.index_op (ra_idx);
10786 146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2107
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2108 rdv.increment_index (ridx);
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
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2111 return retval;
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2112 }
146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2113
15039 e753177cde93 maint: Move non-dynamically linked functions from DLD-FUNCTIONS/ to corefcn/ directory Rik <rik@octave.org> parents: 14854 diff changeset	2114 DEFUN (mat2cell, args, ,
21966 112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	2115 doc: /* -- texinfo --
26165 b326eeae92d0 doc: Rewrite docstrings for mat2cell and num2cell (bug #53335). Rik <rik@octave.org> parents: 25103 diff changeset	2116 @deftypefn {} {@var{C} =} mat2cell (@var{A}, @var{dim1}, @var{dim2}, @dots{}, @var{dimi}, @dots{}, @var{dimn})
b326eeae92d0 doc: Rewrite docstrings for mat2cell and num2cell (bug #53335). Rik <rik@octave.org> parents: 25103 diff changeset	2117 @deftypefnx {} {@var{C} =} mat2cell (@var{A}, @var{rowdim})
21966 112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	2118 Convert the matrix @var{A} to a cell array.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	2119
26165 b326eeae92d0 doc: Rewrite docstrings for mat2cell and num2cell (bug #53335). Rik <rik@octave.org> parents: 25103 diff changeset	2120 Each dimension argument (@var{dim1}, @var{dim2}, etc.@:) is a vector of
b326eeae92d0 doc: Rewrite docstrings for mat2cell and num2cell (bug #53335). Rik <rik@octave.org> parents: 25103 diff changeset	2121 integers which specifies how to divide that dimension's elements amongst the
b326eeae92d0 doc: Rewrite docstrings for mat2cell and num2cell (bug #53335). Rik <rik@octave.org> parents: 25103 diff changeset	2122 new elements in the output @var{C}. The number of elements in the @var{i}-th
b326eeae92d0 doc: Rewrite docstrings for mat2cell and num2cell (bug #53335). Rik <rik@octave.org> parents: 25103 diff changeset	2123 dimension is @code{size (@var{A}, @var{i})}. Because all elements in @var{A}
26963 589b00536a39 doc: Small fixes to mat2cell and polyeig docstrings (bug #55985). Rik <rik@octave.org> parents: 26577 diff changeset	2124 must be partitioned, there is a requirement that @code{sum (@var{dimi}) == size
26165 b326eeae92d0 doc: Rewrite docstrings for mat2cell and num2cell (bug #53335). Rik <rik@octave.org> parents: 25103 diff changeset	2125 (@var{A}, i)}. The size of the output cell @var{C} is numel (@var{dim1}) x
b326eeae92d0 doc: Rewrite docstrings for mat2cell and num2cell (bug #53335). Rik <rik@octave.org> parents: 25103 diff changeset	2126 numel (@var{dim2}) x @dots{} x numel (@var{dimn}).
21966 112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	2127
26165 b326eeae92d0 doc: Rewrite docstrings for mat2cell and num2cell (bug #53335). Rik <rik@octave.org> parents: 25103 diff changeset	2128 Given a single dimensional argument, @var{rowdim}, the output is divided into
b326eeae92d0 doc: Rewrite docstrings for mat2cell and num2cell (bug #53335). Rik <rik@octave.org> parents: 25103 diff changeset	2129 rows as specified. All other dimensions are not divided and thus all
b326eeae92d0 doc: Rewrite docstrings for mat2cell and num2cell (bug #53335). Rik <rik@octave.org> parents: 25103 diff changeset	2130 columns (dim 2), pages (dim 3), etc.@: appear in each output element.
21966 112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	2131
26165 b326eeae92d0 doc: Rewrite docstrings for mat2cell and num2cell (bug #53335). Rik <rik@octave.org> parents: 25103 diff changeset	2132 Examples
21966 112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	2133
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	2134 @example
26165 b326eeae92d0 doc: Rewrite docstrings for mat2cell and num2cell (bug #53335). Rik <rik@octave.org> parents: 25103 diff changeset	2135 x = reshape (1:12, [3, 4])'
b326eeae92d0 doc: Rewrite docstrings for mat2cell and num2cell (bug #53335). Rik <rik@octave.org> parents: 25103 diff changeset	2136 @result{}
b326eeae92d0 doc: Rewrite docstrings for mat2cell and num2cell (bug #53335). Rik <rik@octave.org> parents: 25103 diff changeset	2137 1 2 3
b326eeae92d0 doc: Rewrite docstrings for mat2cell and num2cell (bug #53335). Rik <rik@octave.org> parents: 25103 diff changeset	2138 4 5 6
b326eeae92d0 doc: Rewrite docstrings for mat2cell and num2cell (bug #53335). Rik <rik@octave.org> parents: 25103 diff changeset	2139 7 8 9
b326eeae92d0 doc: Rewrite docstrings for mat2cell and num2cell (bug #53335). Rik <rik@octave.org> parents: 25103 diff changeset	2140 10 11 12
b326eeae92d0 doc: Rewrite docstrings for mat2cell and num2cell (bug #53335). Rik <rik@octave.org> parents: 25103 diff changeset	2141
b326eeae92d0 doc: Rewrite docstrings for mat2cell and num2cell (bug #53335). Rik <rik@octave.org> parents: 25103 diff changeset	2142 @group
26577 ae1542fb58ba documentation: Avoid some overfull lines in the PDF manual. Markus Mützel <markus.muetzel@gmx.de> parents: 26376 diff changeset	2143 ## The 4 rows (dim1) are divided in to two cell elements
ae1542fb58ba documentation: Avoid some overfull lines in the PDF manual. Markus Mützel <markus.muetzel@gmx.de> parents: 26376 diff changeset	2144 ## with 2 rows each.
ae1542fb58ba documentation: Avoid some overfull lines in the PDF manual. Markus Mützel <markus.muetzel@gmx.de> parents: 26376 diff changeset	2145 ## The 3 cols (dim2) are divided in to three cell elements
ae1542fb58ba documentation: Avoid some overfull lines in the PDF manual. Markus Mützel <markus.muetzel@gmx.de> parents: 26376 diff changeset	2146 ## with 1 col each.
26165 b326eeae92d0 doc: Rewrite docstrings for mat2cell and num2cell (bug #53335). Rik <rik@octave.org> parents: 25103 diff changeset	2147 mat2cell (x, [2,2], [1,1,1])
21966 112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	2148 @result{}
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	2149 @{
26165 b326eeae92d0 doc: Rewrite docstrings for mat2cell and num2cell (bug #53335). Rik <rik@octave.org> parents: 25103 diff changeset	2150 [1,1] =
b326eeae92d0 doc: Rewrite docstrings for mat2cell and num2cell (bug #53335). Rik <rik@octave.org> parents: 25103 diff changeset	2151
b326eeae92d0 doc: Rewrite docstrings for mat2cell and num2cell (bug #53335). Rik <rik@octave.org> parents: 25103 diff changeset	2152 1
b326eeae92d0 doc: Rewrite docstrings for mat2cell and num2cell (bug #53335). Rik <rik@octave.org> parents: 25103 diff changeset	2153 4
b326eeae92d0 doc: Rewrite docstrings for mat2cell and num2cell (bug #53335). Rik <rik@octave.org> parents: 25103 diff changeset	2154
b326eeae92d0 doc: Rewrite docstrings for mat2cell and num2cell (bug #53335). Rik <rik@octave.org> parents: 25103 diff changeset	2155 [2,1] =
b326eeae92d0 doc: Rewrite docstrings for mat2cell and num2cell (bug #53335). Rik <rik@octave.org> parents: 25103 diff changeset	2156
b326eeae92d0 doc: Rewrite docstrings for mat2cell and num2cell (bug #53335). Rik <rik@octave.org> parents: 25103 diff changeset	2157 7
b326eeae92d0 doc: Rewrite docstrings for mat2cell and num2cell (bug #53335). Rik <rik@octave.org> parents: 25103 diff changeset	2158 10
b326eeae92d0 doc: Rewrite docstrings for mat2cell and num2cell (bug #53335). Rik <rik@octave.org> parents: 25103 diff changeset	2159
b326eeae92d0 doc: Rewrite docstrings for mat2cell and num2cell (bug #53335). Rik <rik@octave.org> parents: 25103 diff changeset	2160 [1,2] =
21966 112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	2161
26165 b326eeae92d0 doc: Rewrite docstrings for mat2cell and num2cell (bug #53335). Rik <rik@octave.org> parents: 25103 diff changeset	2162 2
b326eeae92d0 doc: Rewrite docstrings for mat2cell and num2cell (bug #53335). Rik <rik@octave.org> parents: 25103 diff changeset	2163 5
21966 112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	2164
26165 b326eeae92d0 doc: Rewrite docstrings for mat2cell and num2cell (bug #53335). Rik <rik@octave.org> parents: 25103 diff changeset	2165 [2,2] =
b326eeae92d0 doc: Rewrite docstrings for mat2cell and num2cell (bug #53335). Rik <rik@octave.org> parents: 25103 diff changeset	2166 8
b326eeae92d0 doc: Rewrite docstrings for mat2cell and num2cell (bug #53335). Rik <rik@octave.org> parents: 25103 diff changeset	2167 11
21966 112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	2168
26165 b326eeae92d0 doc: Rewrite docstrings for mat2cell and num2cell (bug #53335). Rik <rik@octave.org> parents: 25103 diff changeset	2169 [1,3] =
b326eeae92d0 doc: Rewrite docstrings for mat2cell and num2cell (bug #53335). Rik <rik@octave.org> parents: 25103 diff changeset	2170
b326eeae92d0 doc: Rewrite docstrings for mat2cell and num2cell (bug #53335). Rik <rik@octave.org> parents: 25103 diff changeset	2171 3
b326eeae92d0 doc: Rewrite docstrings for mat2cell and num2cell (bug #53335). Rik <rik@octave.org> parents: 25103 diff changeset	2172 6
21966 112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	2173
26165 b326eeae92d0 doc: Rewrite docstrings for mat2cell and num2cell (bug #53335). Rik <rik@octave.org> parents: 25103 diff changeset	2174 [2,3] =
b326eeae92d0 doc: Rewrite docstrings for mat2cell and num2cell (bug #53335). Rik <rik@octave.org> parents: 25103 diff changeset	2175 9
b326eeae92d0 doc: Rewrite docstrings for mat2cell and num2cell (bug #53335). Rik <rik@octave.org> parents: 25103 diff changeset	2176 12
b326eeae92d0 doc: Rewrite docstrings for mat2cell and num2cell (bug #53335). Rik <rik@octave.org> parents: 25103 diff changeset	2177 @}
b326eeae92d0 doc: Rewrite docstrings for mat2cell and num2cell (bug #53335). Rik <rik@octave.org> parents: 25103 diff changeset	2178 @end group
21966 112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	2179
26165 b326eeae92d0 doc: Rewrite docstrings for mat2cell and num2cell (bug #53335). Rik <rik@octave.org> parents: 25103 diff changeset	2180 @group
26577 ae1542fb58ba documentation: Avoid some overfull lines in the PDF manual. Markus Mützel <markus.muetzel@gmx.de> parents: 26376 diff changeset	2181 ## The 4 rows (dim1) are divided in to two cell elements
ae1542fb58ba documentation: Avoid some overfull lines in the PDF manual. Markus Mützel <markus.muetzel@gmx.de> parents: 26376 diff changeset	2182 ## with a 3/1 split.
26165 b326eeae92d0 doc: Rewrite docstrings for mat2cell and num2cell (bug #53335). Rik <rik@octave.org> parents: 25103 diff changeset	2183 ## All columns appear in each output element.
b326eeae92d0 doc: Rewrite docstrings for mat2cell and num2cell (bug #53335). Rik <rik@octave.org> parents: 25103 diff changeset	2184 mat2cell (x, [3,1])
b326eeae92d0 doc: Rewrite docstrings for mat2cell and num2cell (bug #53335). Rik <rik@octave.org> parents: 25103 diff changeset	2185 @result{}
b326eeae92d0 doc: Rewrite docstrings for mat2cell and num2cell (bug #53335). Rik <rik@octave.org> parents: 25103 diff changeset	2186 @{
b326eeae92d0 doc: Rewrite docstrings for mat2cell and num2cell (bug #53335). Rik <rik@octave.org> parents: 25103 diff changeset	2187 [1,1] =
21966 112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	2188
26165 b326eeae92d0 doc: Rewrite docstrings for mat2cell and num2cell (bug #53335). Rik <rik@octave.org> parents: 25103 diff changeset	2189 1 2 3
b326eeae92d0 doc: Rewrite docstrings for mat2cell and num2cell (bug #53335). Rik <rik@octave.org> parents: 25103 diff changeset	2190 4 5 6
b326eeae92d0 doc: Rewrite docstrings for mat2cell and num2cell (bug #53335). Rik <rik@octave.org> parents: 25103 diff changeset	2191 7 8 9
b326eeae92d0 doc: Rewrite docstrings for mat2cell and num2cell (bug #53335). Rik <rik@octave.org> parents: 25103 diff changeset	2192
b326eeae92d0 doc: Rewrite docstrings for mat2cell and num2cell (bug #53335). Rik <rik@octave.org> parents: 25103 diff changeset	2193 [2,1] =
b326eeae92d0 doc: Rewrite docstrings for mat2cell and num2cell (bug #53335). Rik <rik@octave.org> parents: 25103 diff changeset	2194
b326eeae92d0 doc: Rewrite docstrings for mat2cell and num2cell (bug #53335). Rik <rik@octave.org> parents: 25103 diff changeset	2195 10 11 12
21966 112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	2196 @}
26165 b326eeae92d0 doc: Rewrite docstrings for mat2cell and num2cell (bug #53335). Rik <rik@octave.org> parents: 25103 diff changeset	2197 @end group
21966 112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	2198 @end example
26165 b326eeae92d0 doc: Rewrite docstrings for mat2cell and num2cell (bug #53335). Rik <rik@octave.org> parents: 25103 diff changeset	2199
21966 112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	2200 @seealso{num2cell, cell2mat}
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	2201 @end deftypefn */)
5784 70f7659d0fb9 [project @ 2006-05-03 05:55:56 by dbateman] dbateman parents: 5642 diff changeset	2202 {
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	2203 int nargin = args.length ();
5784 70f7659d0fb9 [project @ 2006-05-03 05:55:56 by dbateman] dbateman parents: 5642 diff changeset	2204
70f7659d0fb9 [project @ 2006-05-03 05:55:56 by dbateman] dbateman parents: 5642 diff changeset	2205 if (nargin < 2)
7038 4482ba9814b7 [project @ 2007-10-19 16:05:48 by jwe] jwe parents: 7017 diff changeset	2206 print_usage ();
5784 70f7659d0fb9 [project @ 2006-05-03 05:55:56 by dbateman] dbateman parents: 5642 diff changeset	2207
20918 6f0bd96f93c0 maint: Use new C++ archetype in more files. Rik <rik@octave.org> parents: 20897 diff changeset	2208 octave_value retval;
6f0bd96f93c0 maint: Use new C++ archetype in more files. Rik <rik@octave.org> parents: 20897 diff changeset	2209
20804 a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	2210 // Prepare indices.
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	2211 OCTAVE_LOCAL_BUFFER (Array<octave_idx_type>, d, nargin-1);
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	2212
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	2213 for (int i = 1; i < nargin; i++)
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	2214 d[i-1] = args(i).octave_idx_type_vector_value (true);
5784 70f7659d0fb9 [project @ 2006-05-03 05:55:56 by dbateman] dbateman parents: 5642 diff changeset	2215
20804 a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	2216 octave_value a = args(0);
23583 b7747a2c88b2 maint: Deprecate is_sparse_type and replace with issparse. Rik <rik@octave.org> parents: 23582 diff changeset	2217 bool sparse = a.issparse ();
20804 a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	2218 if (sparse && nargin > 3)
20831 35241c4b696c eliminate return statements after calls to error John W. Eaton <jwe@octave.org> parents: 20804 diff changeset	2219 error ("mat2cell: sparse arguments only support 2-D indexing");
20804 a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	2220
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	2221 switch (a.builtin_type ())
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	2222 {
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	2223 case btyp_double:
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	2224 {
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	2225 if (sparse)
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	2226 retval = do_mat2cell_2d (a.sparse_matrix_value (), d, nargin-1);
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	2227 else
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	2228 retval = do_mat2cell (a.array_value (), d, nargin - 1);
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	2229 }
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	2230 break;
5784 70f7659d0fb9 [project @ 2006-05-03 05:55:56 by dbateman] dbateman parents: 5642 diff changeset	2231
20804 a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	2232 case btyp_complex:
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	2233 {
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	2234 if (sparse)
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	2235 retval = do_mat2cell_2d (a.sparse_complex_matrix_value (), d,
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	2236 nargin-1);
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	2237 else
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	2238 retval = do_mat2cell (a.complex_array_value (), d, nargin - 1);
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	2239 }
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	2240 break;
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	2241
22197 e43d83253e28 refill multi-line macro definitions John W. Eaton <jwe@octave.org> parents: 22094 diff changeset	2242 #define BTYP_BRANCH(X, Y) \
e43d83253e28 refill multi-line macro definitions John W. Eaton <jwe@octave.org> parents: 22094 diff changeset	2243 case btyp_ ## X: \
e43d83253e28 refill multi-line macro definitions John W. Eaton <jwe@octave.org> parents: 22094 diff changeset	2244 retval = do_mat2cell (a.Y ## _value (), d, nargin - 1); \
e43d83253e28 refill multi-line macro definitions John W. Eaton <jwe@octave.org> parents: 22094 diff changeset	2245 break
5784 70f7659d0fb9 [project @ 2006-05-03 05:55:56 by dbateman] dbateman parents: 5642 diff changeset	2246
20804 a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	2247 BTYP_BRANCH (float, float_array);
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	2248 BTYP_BRANCH (float_complex, float_complex_array);
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	2249 BTYP_BRANCH (bool, bool_array);
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	2250 BTYP_BRANCH (char, char_array);
5784 70f7659d0fb9 [project @ 2006-05-03 05:55:56 by dbateman] dbateman parents: 5642 diff changeset	2251
20804 a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	2252 BTYP_BRANCH (int8, int8_array);
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	2253 BTYP_BRANCH (int16, int16_array);
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	2254 BTYP_BRANCH (int32, int32_array);
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	2255 BTYP_BRANCH (int64, int64_array);
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	2256 BTYP_BRANCH (uint8, uint8_array);
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	2257 BTYP_BRANCH (uint16, uint16_array);
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	2258 BTYP_BRANCH (uint32, uint32_array);
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	2259 BTYP_BRANCH (uint64, uint64_array);
5784 70f7659d0fb9 [project @ 2006-05-03 05:55:56 by dbateman] dbateman parents: 5642 diff changeset	2260
20804 a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	2261 BTYP_BRANCH (cell, cell);
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	2262 BTYP_BRANCH (struct, map);
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	2263
10786 146a97c3bc97 some optimizations for mat2cell Jaroslav Hajek <highegg@gmail.com> parents: 10756 diff changeset	2264 #undef BTYP_BRANCH
5784 70f7659d0fb9 [project @ 2006-05-03 05:55:56 by dbateman] dbateman parents: 5642 diff changeset	2265
20804 a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	2266 case btyp_func_handle:
21100 e39e05d90788 Switch gripe_XXX to either err_XXX or warn_XXX naming scheme. Rik <rik@octave.org> parents: 20980 diff changeset	2267 err_wrong_type_arg ("mat2cell", a);
20804 a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	2268 break;
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	2269
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	2270 default:
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	2271 retval = do_mat2cell (a, d, nargin-1);
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	2272 break;
5784 70f7659d0fb9 [project @ 2006-05-03 05:55:56 by dbateman] dbateman parents: 5642 diff changeset	2273 }
70f7659d0fb9 [project @ 2006-05-03 05:55:56 by dbateman] dbateman parents: 5642 diff changeset	2274
70f7659d0fb9 [project @ 2006-05-03 05:55:56 by dbateman] dbateman parents: 5642 diff changeset	2275 return retval;
70f7659d0fb9 [project @ 2006-05-03 05:55:56 by dbateman] dbateman parents: 5642 diff changeset	2276 }
70f7659d0fb9 [project @ 2006-05-03 05:55:56 by dbateman] dbateman parents: 5642 diff changeset	2277
70f7659d0fb9 [project @ 2006-05-03 05:55:56 by dbateman] dbateman parents: 5642 diff changeset	2278 /*
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	2279 %!test
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	2280 %! 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	2281 %! 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	2282 %! 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	2283
70f7659d0fb9 [project @ 2006-05-03 05:55:56 by dbateman] dbateman parents: 5642 diff changeset	2284 %!test
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	2285 %! x = "abcdefghij";
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	2286 %! 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	2287 %! empty1by0str = resize ("", 1, 0);
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	2288 %! assert (c, {empty1by0str,"abcd","ef",empty1by0str,"ghij",empty1by0str});
5784 70f7659d0fb9 [project @ 2006-05-03 05:55:56 by dbateman] dbateman parents: 5642 diff changeset	2289 */
8985 193804a4f82f add cellslices function Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	2290
9740 78ac37d73557 fix cellslices to handle empty ranges with non-positive bounds Jaroslav Hajek <highegg@gmail.com> parents: 9731 diff changeset	2291 // FIXME: it would be nice to allow ranges being handled without a conversion.
21139 538b57866b90 consistently use "typename" intead of "class" in template declarations John W. Eaton <jwe@octave.org> parents: 21127 diff changeset	2292 template <typename NDA>
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11570 diff changeset	2293 static Cell
12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11570 diff changeset	2294 do_cellslices_nda (const NDA& array,
12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11570 diff changeset	2295 const Array<octave_idx_type>& lb,
10125 82ed1b4c3011 improve cellslices Jaroslav Hajek <highegg@gmail.com> parents: 10122 diff changeset	2296 const Array<octave_idx_type>& ub,
82ed1b4c3011 improve cellslices Jaroslav Hajek <highegg@gmail.com> parents: 10122 diff changeset	2297 int dim = -1)
8985 193804a4f82f add cellslices function Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	2298 {
20232 a9574e3c6e9e Deprecate Array::length() and Sparse::length() in favour of ::numel(). Carnë Draug <carandraug@octave.org> parents: 20172 diff changeset	2299 octave_idx_type n = lb.numel ();
8985 193804a4f82f add cellslices function Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	2300 Cell retval (1, n);
23592 80e3bfb7bd5a maint: Deprecate is_vector and replace with isvector. Rik <rik@octave.org> parents: 23587 diff changeset	2301 if (array.isvector () && (dim == -1
25103 078b795c5219 maint: style check C++ ahead of 4.4 release. Rik <rik@octave.org> parents: 25054 diff changeset	2302 \|\| (dim == 0 && array.columns () == 1)
078b795c5219 maint: style check C++ ahead of 4.4 release. Rik <rik@octave.org> parents: 25054 diff changeset	2303 \|\| (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	2304 {
20560 56fee8f84fe7 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20535 diff changeset	2305 for (octave_idx_type i = 0; i < n; i++)
29569 29a1f8fd8ee6 move idx_vector classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 29493 diff changeset	2306 retval.xelem (i) = array.index (octave::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	2307 }
8b263623d0f3 have cellslices index the last dim of n-d arrays Jaroslav Hajek <highegg@gmail.com> parents: 9042 diff changeset	2308 else
8b263623d0f3 have cellslices index the last dim of n-d arrays Jaroslav Hajek <highegg@gmail.com> parents: 9042 diff changeset	2309 {
10125 82ed1b4c3011 improve cellslices Jaroslav Hajek <highegg@gmail.com> parents: 10122 diff changeset	2310 const dim_vector dv = array.dims ();
21660 53728df3e4c9 maint: for clarity, call ndims() rather than length() on dimension vectors. Rik <rik@octave.org> parents: 21581 diff changeset	2311 int ndims = dv.ndims ();
10125 82ed1b4c3011 improve cellslices Jaroslav Hajek <highegg@gmail.com> parents: 10122 diff changeset	2312 if (dim < 0)
82ed1b4c3011 improve cellslices Jaroslav Hajek <highegg@gmail.com> parents: 10122 diff changeset	2313 dim = dv.first_non_singleton ();
82ed1b4c3011 improve cellslices Jaroslav Hajek <highegg@gmail.com> parents: 10122 diff changeset	2314 ndims = std::max (ndims, dim + 1);
82ed1b4c3011 improve cellslices Jaroslav Hajek <highegg@gmail.com> parents: 10122 diff changeset	2315
29569 29a1f8fd8ee6 move idx_vector classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 29493 diff changeset	2316 Array<octave::idx_vector> idx (dim_vector (ndims, 1), octave::idx_vector::colon);
10125 82ed1b4c3011 improve cellslices Jaroslav Hajek <highegg@gmail.com> parents: 10122 diff changeset	2317
20560 56fee8f84fe7 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20535 diff changeset	2318 for (octave_idx_type i = 0; i < n; i++)
9057 8b263623d0f3 have cellslices index the last dim of n-d arrays Jaroslav Hajek <highegg@gmail.com> parents: 9042 diff changeset	2319 {
29569 29a1f8fd8ee6 move idx_vector classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 29493 diff changeset	2320 idx(dim) = octave::idx_vector (lb(i) - 1, ub(i));
27666 3e8faed1b7d8 Remove wrapper template class NoAlias<T> (bug #56752) Carlo de Falco <carlo.defalco@polimi.it> parents: 27474 diff changeset	2321 retval.xelem (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	2322 }
8b263623d0f3 have cellslices index the last dim of n-d arrays Jaroslav Hajek <highegg@gmail.com> parents: 9042 diff changeset	2323 }
8b263623d0f3 have cellslices index the last dim of n-d arrays Jaroslav Hajek <highegg@gmail.com> parents: 9042 diff changeset	2324
8985 193804a4f82f add cellslices function Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	2325 return retval;
193804a4f82f add cellslices function Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	2326 }
193804a4f82f add cellslices function Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	2327
15039 e753177cde93 maint: Move non-dynamically linked functions from DLD-FUNCTIONS/ to corefcn/ directory Rik <rik@octave.org> parents: 14854 diff changeset	2328 DEFUN (cellslices, args, ,
21966 112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	2329 doc: /* -- texinfo --
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	2330 @deftypefn {} {@var{sl} =} cellslices (@var{x}, @var{lb}, @var{ub}, @var{dim})
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	2331 Given an array @var{x}, this function produces a cell array of slices from
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	2332 the array determined by the index vectors @var{lb}, @var{ub}, for lower and
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	2333 upper bounds, respectively.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	2334
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	2335 In other words, it is equivalent to the following code:
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	2336
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	2337 @example
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	2338 @group
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	2339 n = length (lb);
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	2340 sl = cell (1, n);
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	2341 for i = 1:length (lb)
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	2342 sl@{i@} = x(:,@dots{},lb(i):ub(i),@dots{},:);
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	2343 endfor
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	2344 @end group
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	2345 @end example
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	2346
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	2347 The position of the index is determined by @var{dim}. If not specified,
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	2348 slicing is done along the first non-singleton dimension.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	2349 @seealso{cell2mat, cellindexmat, cellfun}
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	2350 @end deftypefn */)
8985 193804a4f82f add cellslices function Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	2351 {
193804a4f82f add cellslices function Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	2352 int nargin = args.length ();
20804 a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	2353
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	2354 if (nargin < 3 \|\| nargin > 4)
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	2355 print_usage ();
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	2356
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	2357 octave_value x = args(0);
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	2358 Array<octave_idx_type> lb = args(1).octave_idx_type_vector_value ();
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	2359 Array<octave_idx_type> ub = args(2).octave_idx_type_vector_value ();
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	2360 int dim = -1;
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	2361 if (nargin == 4)
8985 193804a4f82f add cellslices function Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	2362 {
20804 a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	2363 dim = args(3).int_value () - 1;
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	2364 if (dim < 0)
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	2365 error ("cellslices: DIM must be a valid dimension");
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	2366 }
10125 82ed1b4c3011 improve cellslices Jaroslav Hajek <highegg@gmail.com> parents: 10122 diff changeset	2367
20804 a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	2368 if (lb.numel () != ub.numel ())
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	2369 error ("cellslices: the lengths of LB and UB must match");
20831 35241c4b696c eliminate return statements after calls to error John W. Eaton <jwe@octave.org> parents: 20804 diff changeset	2370
35241c4b696c eliminate return statements after calls to error John W. Eaton <jwe@octave.org> parents: 20804 diff changeset	2371 Cell retcell;
23583 b7747a2c88b2 maint: Deprecate is_sparse_type and replace with issparse. Rik <rik@octave.org> parents: 23582 diff changeset	2372 if (! x.issparse () && x.is_matrix_type ())
20804 a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	2373 {
20831 35241c4b696c eliminate return statements after calls to error John W. Eaton <jwe@octave.org> parents: 20804 diff changeset	2374 // specialize for some dense arrays.
23579 c20a0fa91c0c maint: Deprecate is_bool_type and replace with islogical. Rik <rik@octave.org> parents: 23577 diff changeset	2375 if (x.islogical ())
20831 35241c4b696c eliminate return statements after calls to error John W. Eaton <jwe@octave.org> parents: 20804 diff changeset	2376 retcell = do_cellslices_nda (x.bool_array_value (),
35241c4b696c eliminate return statements after calls to error John W. Eaton <jwe@octave.org> parents: 20804 diff changeset	2377 lb, ub, dim);
35241c4b696c eliminate return statements after calls to error John W. Eaton <jwe@octave.org> parents: 20804 diff changeset	2378 else if (x.is_char_matrix ())
35241c4b696c eliminate return statements after calls to error John W. Eaton <jwe@octave.org> parents: 20804 diff changeset	2379 retcell = do_cellslices_nda (x.char_array_value (),
35241c4b696c eliminate return statements after calls to error John W. Eaton <jwe@octave.org> parents: 20804 diff changeset	2380 lb, ub, dim);
23580 2230f9e10fb3 maint: Deprecate is_integer_type and replace with isinteger. Rik <rik@octave.org> parents: 23579 diff changeset	2381 else if (x.isinteger ())
8985 193804a4f82f add cellslices function Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	2382 {
20831 35241c4b696c eliminate return statements after calls to error John W. Eaton <jwe@octave.org> parents: 20804 diff changeset	2383 if (x.is_int8_type ())
35241c4b696c eliminate return statements after calls to error John W. Eaton <jwe@octave.org> parents: 20804 diff changeset	2384 retcell = do_cellslices_nda (x.int8_array_value (),
20804 a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	2385 lb, ub, dim);
20831 35241c4b696c eliminate return statements after calls to error John W. Eaton <jwe@octave.org> parents: 20804 diff changeset	2386 else if (x.is_int16_type ())
35241c4b696c eliminate return statements after calls to error John W. Eaton <jwe@octave.org> parents: 20804 diff changeset	2387 retcell = do_cellslices_nda (x.int16_array_value (),
35241c4b696c eliminate return statements after calls to error John W. Eaton <jwe@octave.org> parents: 20804 diff changeset	2388 lb, ub, dim);
35241c4b696c eliminate return statements after calls to error John W. Eaton <jwe@octave.org> parents: 20804 diff changeset	2389 else if (x.is_int32_type ())
35241c4b696c eliminate return statements after calls to error John W. Eaton <jwe@octave.org> parents: 20804 diff changeset	2390 retcell = do_cellslices_nda (x.int32_array_value (),
20804 a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	2391 lb, ub, dim);
20831 35241c4b696c eliminate return statements after calls to error John W. Eaton <jwe@octave.org> parents: 20804 diff changeset	2392 else if (x.is_int64_type ())
35241c4b696c eliminate return statements after calls to error John W. Eaton <jwe@octave.org> parents: 20804 diff changeset	2393 retcell = do_cellslices_nda (x.int64_array_value (),
35241c4b696c eliminate return statements after calls to error John W. Eaton <jwe@octave.org> parents: 20804 diff changeset	2394 lb, ub, dim);
35241c4b696c eliminate return statements after calls to error John W. Eaton <jwe@octave.org> parents: 20804 diff changeset	2395 else if (x.is_uint8_type ())
35241c4b696c eliminate return statements after calls to error John W. Eaton <jwe@octave.org> parents: 20804 diff changeset	2396 retcell = do_cellslices_nda (x.uint8_array_value (),
35241c4b696c eliminate return statements after calls to error John W. Eaton <jwe@octave.org> parents: 20804 diff changeset	2397 lb, ub, dim);
35241c4b696c eliminate return statements after calls to error John W. Eaton <jwe@octave.org> parents: 20804 diff changeset	2398 else if (x.is_uint16_type ())
35241c4b696c eliminate return statements after calls to error John W. Eaton <jwe@octave.org> parents: 20804 diff changeset	2399 retcell = do_cellslices_nda (x.uint16_array_value (),
35241c4b696c eliminate return statements after calls to error John W. Eaton <jwe@octave.org> parents: 20804 diff changeset	2400 lb, ub, dim);
35241c4b696c eliminate return statements after calls to error John W. Eaton <jwe@octave.org> parents: 20804 diff changeset	2401 else if (x.is_uint32_type ())
35241c4b696c eliminate return statements after calls to error John W. Eaton <jwe@octave.org> parents: 20804 diff changeset	2402 retcell = do_cellslices_nda (x.uint32_array_value (),
35241c4b696c eliminate return statements after calls to error John W. Eaton <jwe@octave.org> parents: 20804 diff changeset	2403 lb, ub, dim);
35241c4b696c eliminate return statements after calls to error John W. Eaton <jwe@octave.org> parents: 20804 diff changeset	2404 else if (x.is_uint64_type ())
35241c4b696c eliminate return statements after calls to error John W. Eaton <jwe@octave.org> parents: 20804 diff changeset	2405 retcell = do_cellslices_nda (x.uint64_array_value (),
35241c4b696c eliminate return statements after calls to error John W. Eaton <jwe@octave.org> parents: 20804 diff changeset	2406 lb, ub, dim);
35241c4b696c eliminate return statements after calls to error John W. Eaton <jwe@octave.org> parents: 20804 diff changeset	2407 }
23581 c3075ae020e1 maint: Deprecate is_complex_type and replace with iscomplex. Rik <rik@octave.org> parents: 23580 diff changeset	2408 else if (x.iscomplex ())
20831 35241c4b696c eliminate return statements after calls to error John W. Eaton <jwe@octave.org> parents: 20804 diff changeset	2409 {
35241c4b696c eliminate return statements after calls to error John W. Eaton <jwe@octave.org> parents: 20804 diff changeset	2410 if (x.is_single_type ())
35241c4b696c eliminate return statements after calls to error John W. Eaton <jwe@octave.org> parents: 20804 diff changeset	2411 retcell = do_cellslices_nda (x.float_complex_array_value (),
35241c4b696c eliminate return statements after calls to error John W. Eaton <jwe@octave.org> parents: 20804 diff changeset	2412 lb, ub, dim);
20560 56fee8f84fe7 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20535 diff changeset	2413 else
20831 35241c4b696c eliminate return statements after calls to error John W. Eaton <jwe@octave.org> parents: 20804 diff changeset	2414 retcell = do_cellslices_nda (x.complex_array_value (),
35241c4b696c eliminate return statements after calls to error John W. Eaton <jwe@octave.org> parents: 20804 diff changeset	2415 lb, ub, dim);
8985 193804a4f82f add cellslices function Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	2416 }
20804 a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	2417 else
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	2418 {
20831 35241c4b696c eliminate return statements after calls to error John W. Eaton <jwe@octave.org> parents: 20804 diff changeset	2419 if (x.is_single_type ())
35241c4b696c eliminate return statements after calls to error John W. Eaton <jwe@octave.org> parents: 20804 diff changeset	2420 retcell = do_cellslices_nda (x.float_array_value (),
35241c4b696c eliminate return statements after calls to error John W. Eaton <jwe@octave.org> parents: 20804 diff changeset	2421 lb, ub, dim);
35241c4b696c eliminate return statements after calls to error John W. Eaton <jwe@octave.org> parents: 20804 diff changeset	2422 else
35241c4b696c eliminate return statements after calls to error John W. Eaton <jwe@octave.org> parents: 20804 diff changeset	2423 retcell = do_cellslices_nda (x.array_value (),
35241c4b696c eliminate return statements after calls to error John W. Eaton <jwe@octave.org> parents: 20804 diff changeset	2424 lb, ub, dim);
20804 a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	2425 }
20831 35241c4b696c eliminate return statements after calls to error John W. Eaton <jwe@octave.org> parents: 20804 diff changeset	2426 }
35241c4b696c eliminate return statements after calls to error John W. Eaton <jwe@octave.org> parents: 20804 diff changeset	2427 else
35241c4b696c eliminate return statements after calls to error John W. Eaton <jwe@octave.org> parents: 20804 diff changeset	2428 {
35241c4b696c eliminate return statements after calls to error John W. Eaton <jwe@octave.org> parents: 20804 diff changeset	2429 // generic code.
35241c4b696c eliminate return statements after calls to error John W. Eaton <jwe@octave.org> parents: 20804 diff changeset	2430 octave_idx_type n = lb.numel ();
35241c4b696c eliminate return statements after calls to error John W. Eaton <jwe@octave.org> parents: 20804 diff changeset	2431 retcell = Cell (1, n);
35241c4b696c eliminate return statements after calls to error John W. Eaton <jwe@octave.org> parents: 20804 diff changeset	2432 const dim_vector dv = x.dims ();
21660 53728df3e4c9 maint: for clarity, call ndims() rather than length() on dimension vectors. Rik <rik@octave.org> parents: 21581 diff changeset	2433 int ndims = dv.ndims ();
20831 35241c4b696c eliminate return statements after calls to error John W. Eaton <jwe@octave.org> parents: 20804 diff changeset	2434 if (dim < 0)
35241c4b696c eliminate return statements after calls to error John W. Eaton <jwe@octave.org> parents: 20804 diff changeset	2435 dim = dv.first_non_singleton ();
35241c4b696c eliminate return statements after calls to error John W. Eaton <jwe@octave.org> parents: 20804 diff changeset	2436 ndims = std::max (ndims, dim + 1);
35241c4b696c eliminate return statements after calls to error John W. Eaton <jwe@octave.org> parents: 20804 diff changeset	2437 octave_value_list idx (ndims, octave_value::magic_colon_t);
35241c4b696c eliminate return statements after calls to error John W. Eaton <jwe@octave.org> parents: 20804 diff changeset	2438 for (octave_idx_type i = 0; i < n; i++)
35241c4b696c eliminate return statements after calls to error John W. Eaton <jwe@octave.org> parents: 20804 diff changeset	2439 {
28638 98192ec1621f replace Range with range<double> John W. Eaton <jwe@octave.org> parents: 28631 diff changeset	2440 idx(dim) = octave::range<double> (lb(i), ub(i));
28631 70cdf8de553d move non-member octave_value operator functions to octave namespace John W. Eaton <jwe@octave.org> parents: 28427 diff changeset	2441 retcell.xelem (i) = x.index_op (idx);
20831 35241c4b696c eliminate return statements after calls to error John W. Eaton <jwe@octave.org> parents: 20804 diff changeset	2442 }
8985 193804a4f82f add cellslices function Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	2443 }
193804a4f82f add cellslices function Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	2444
21127 df7891224709 maint: Use "return ovl (...)" in DEFUN macros. Rik <rik@octave.org> parents: 21100 diff changeset	2445 return ovl (retcell);
8985 193804a4f82f add cellslices function Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	2446 }
10122 9d1a14e12431 Update docs and add tests for container functions Thorsten Meyer <thorsten.meyier@gmx.de> parents: 10075 diff changeset	2447
9d1a14e12431 Update docs and add tests for container functions Thorsten Meyer <thorsten.meyier@gmx.de> parents: 10075 diff changeset	2448 /*
9d1a14e12431 Update docs and add tests for container functions Thorsten Meyer <thorsten.meyier@gmx.de> parents: 10075 diff changeset	2449 %!test
9d1a14e12431 Update docs and add tests for container functions Thorsten Meyer <thorsten.meyier@gmx.de> parents: 10075 diff changeset	2450 %! 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	2451 %! 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	2452 %! 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	2453 */
10963 0d7624852beb implement cellindexmat function Jaroslav Hajek <highegg@gmail.com> parents: 10846 diff changeset	2454
15039 e753177cde93 maint: Move non-dynamically linked functions from DLD-FUNCTIONS/ to corefcn/ directory Rik <rik@octave.org> parents: 14854 diff changeset	2455 DEFUN (cellindexmat, args, ,
21966 112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	2456 doc: /* -- texinfo --
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	2457 @deftypefn {} {@var{y} =} cellindexmat (@var{x}, @var{varargin})
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	2458 Perform indexing of matrices in a cell array.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	2459
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	2460 Given a cell array of matrices @var{x}, this function computes
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	2461
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	2462 @example
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	2463 @group
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	2464 Y = cell (size (X));
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	2465 for i = 1:numel (X)
22716 c2f0e687471e doc: Improve docstring for cellindexmat(). Rik <rik@octave.org> parents: 22699 diff changeset	2466 Y@{i@} = X@{i@}(varargin@{1@}, varargin@{2@}, @dots{}, varargin@{N@});
21966 112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	2467 endfor
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	2468 @end group
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	2469 @end example
22716 c2f0e687471e doc: Improve docstring for cellindexmat(). Rik <rik@octave.org> parents: 22699 diff changeset	2470
c2f0e687471e doc: Improve docstring for cellindexmat(). Rik <rik@octave.org> parents: 22699 diff changeset	2471 The indexing arguments may be scalar (@code{2}), arrays (@code{[1, 3]}),
c2f0e687471e doc: Improve docstring for cellindexmat(). Rik <rik@octave.org> parents: 22699 diff changeset	2472 ranges (@code{1:3}), or the colon operator (@qcode{":"}). However, the
c2f0e687471e doc: Improve docstring for cellindexmat(). Rik <rik@octave.org> parents: 22699 diff changeset	2473 indexing keyword @code{end} is not available.
21966 112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	2474 @seealso{cellslices, cellfun}
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	2475 @end deftypefn */)
10963 0d7624852beb implement cellindexmat function Jaroslav Hajek <highegg@gmail.com> parents: 10846 diff changeset	2476 {
20804 a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	2477 if (args.length () == 0)
10963 0d7624852beb implement cellindexmat function Jaroslav Hajek <highegg@gmail.com> parents: 10846 diff changeset	2478 print_usage ();
0d7624852beb implement cellindexmat function Jaroslav Hajek <highegg@gmail.com> parents: 10846 diff changeset	2479
20804 a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	2480 const Cell x = args(0).xcell_value ("cellindexmat: X must be a cell");
20918 6f0bd96f93c0 maint: Use new C++ archetype in more files. Rik <rik@octave.org> parents: 20897 diff changeset	2481
27666 3e8faed1b7d8 Remove wrapper template class NoAlias<T> (bug #56752) Carlo de Falco <carlo.defalco@polimi.it> parents: 27474 diff changeset	2482 Cell y (x.dims ());
20804 a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	2483 octave_idx_type nel = x.numel ();
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	2484 octave_value_list idx = args.slice (1, args.length () - 1);
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	2485
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	2486 for (octave_idx_type i = 0; i < nel; i++)
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	2487 {
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	2488 octave_quit ();
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	2489
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	2490 octave_value tmp = x(i);
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	2491
28631 70cdf8de553d move non-member octave_value operator functions to octave namespace John W. Eaton <jwe@octave.org> parents: 28427 diff changeset	2492 y.xelem (i) = tmp.index_op (idx);
20804 a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	2493 }
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	2494
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20756 diff changeset	2495 return octave_value (y);
10963 0d7624852beb implement cellindexmat function Jaroslav Hajek <highegg@gmail.com> parents: 10846 diff changeset	2496 }
29958 32c3a5805893 move DEFUN and DEFMETHOD functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 29655 diff changeset	2497
32c3a5805893 move DEFUN and DEFMETHOD functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 29655 diff changeset	2498 OCTAVE_NAMESPACE_END

Mercurial > octave

annotate libinterp/corefcn/cellfun.cc @ 29958:32c3a5805893