octave: libinterp/corefcn/bsxfun.cc annotate

annotate libinterp/corefcn/bsxfun.cc @ 23450:855122b993da

maint: Wrap tertiary operator in parentheses "(COND ? x : y)". * Canvas.cc, color-picker.cc, dialog.cc, marker.cc, main-window.cc, Cell.cc, __magick_read__.cc, __pchip_deriv__.cc, __qp__.cc, bsxfun.cc, call-stack.cc, cellfun.cc, data.cc, defaults.cc, det.cc, eig.cc, error.cc, file-io.cc, filter.cc, find.cc, gammainc.cc, gcd.cc, gl-render.cc, graphics.cc, graphics.in.h, help.cc, hex2num.cc, inv.cc, load-save.cc, lookup.cc, ls-mat4.cc, ls-mat5.cc, ls-oct-binary.cc, ls-oct-text.cc, lu.cc, max.cc, mex.cc, oct-hist.cc, oct-map.cc, oct-procbuf.cc, oct-stream.cc, pr-output.cc, rand.cc, regexp.cc, schur.cc, str2double.cc, strfns.cc, symtab.cc, sysdep.cc, tril.cc, variables.cc, xdiv.cc, audiodevinfo.cc, audioread.cc, colamd.cc, gzip.cc, ov-base-diag.cc, ov-base-mat.h, ov-base-scalar.h, ov-class.cc, ov-classdef.cc, ov-fcn-handle.cc, ov-range.cc, ov-range.h, ov-struct.cc, ov-usr-fcn.cc, ov.cc, octave.cc, op-class.cc, pt-eval.cc, pt-funcall.cc, pt-idx.cc, pt-jit.cc, pt-stmt.cc, version.cc, Array-util.cc, Array.cc, CDiagMatrix.cc, CMatrix.cc, CNDArray.cc, CSparse.cc, Range.cc, Sparse.cc, chNDArray.cc, dDiagMatrix.cc, dMatrix.cc, dNDArray.cc, dSparse.cc, dim-vector.cc, fCDiagMatrix.cc, fCMatrix.cc, fCNDArray.cc, fDiagMatrix.cc, fMatrix.cc, fNDArray.cc, idx-vector.cc, idx-vector.h, Faddeeva.cc, DASPK.cc, DASRT.cc, DASSL.cc, EIG.cc, fEIG.cc, gsvd.cc, lo-specfun.cc, oct-rand.cc, qr.cc, qrp.cc, randgamma.cc, schur.cc, svd.cc, Sparse-diag-op-defs.h, mx-inlines.cc, oct-env.cc, cmd-edit.cc, kpse.cc, oct-inttypes.h, oct-sort.cc: Wrap tertiary operator in parentheses "(COND ? x : y)".

author	Rik <rik@octave.org>
date	Thu, 27 Apr 2017 17:33:10 -0700
parents	c9fab0bc983e
children	55916f99b8b6

rev	line source
6869 f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	1 /*
f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	2
23219 3ac9f9ecfae5 maint: Update copyright dates. John W. Eaton <jwe@octave.org> parents: 23083 diff changeset	3 Copyright (C) 2007-2017 David Bateman
9783 119d97db51f0 avoid repeated table init in bsxfun Jaroslav Hajek <highegg@gmail.com> parents: 9743 diff changeset	4 Copyright (C) 2009 VZLU Prague
6869 f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	5
f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	6 This file is part of Octave.
f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	7
f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	8 Octave is free software; you can redistribute it and/or modify it
22755 3a2b891d0b33 maint: Standardize Copyright formatting. Rik <rik@octave.org> parents: 22737 diff changeset	9 under the terms of the GNU General Public License as published by
3a2b891d0b33 maint: Standardize Copyright formatting. Rik <rik@octave.org> parents: 22737 diff changeset	10 the Free Software Foundation; either version 3 of the License, or
3a2b891d0b33 maint: Standardize Copyright formatting. Rik <rik@octave.org> parents: 22737 diff changeset	11 (at your option) any later version.
6869 f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	12
22755 3a2b891d0b33 maint: Standardize Copyright formatting. Rik <rik@octave.org> parents: 22737 diff changeset	13 Octave is distributed in the hope that it will be useful, but
3a2b891d0b33 maint: Standardize Copyright formatting. Rik <rik@octave.org> parents: 22737 diff changeset	14 WITHOUT ANY WARRANTY; without even the implied warranty of
3a2b891d0b33 maint: Standardize Copyright formatting. Rik <rik@octave.org> parents: 22737 diff changeset	15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
3a2b891d0b33 maint: Standardize Copyright formatting. Rik <rik@octave.org> parents: 22737 diff changeset	16 GNU General Public License for more details.
6869 f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	17
f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	18 You should have received a copy of the GNU General Public License
7016 93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 7001 diff changeset	19 along with Octave; see the file COPYING. If not, see
93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 7001 diff changeset	20 <http://www.gnu.org/licenses/>.
6869 f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	21
f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	22 */
f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	23
21724 aba2e6293dd8 use "#if ..." consistently instead of "#ifdef" and "#ifndef" John W. Eaton <jwe@octave.org> parents: 21660 diff changeset	24 #if defined (HAVE_CONFIG_H)
21301 40de9f8f23a6 Use '#include "config.h"' rather than <config.h>. Rik <rik@octave.org> parents: 21200 diff changeset	25 # include "config.h"
6869 f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	26 #endif
f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	27
f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	28 #include <string>
f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	29 #include <vector>
f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	30 #include <list>
f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	31
f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	32 #include "lo-mappers.h"
f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	33
f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	34 #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	35 #include "defun.h"
6869 f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	36 #include "parse.h"
f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	37 #include "variables.h"
f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	38 #include "ov-colon.h"
f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	39 #include "unwind-prot.h"
9743 26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	40 #include "ov-fcn-handle.h"
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	41
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	42 // Optimized bsxfun operations
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	43 enum bsxfun_builtin_op
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	44 {
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	45 bsxfun_builtin_plus = 0,
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	46 bsxfun_builtin_minus,
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	47 bsxfun_builtin_times,
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	48 bsxfun_builtin_divide,
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	49 bsxfun_builtin_max,
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	50 bsxfun_builtin_min,
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	51 bsxfun_builtin_eq,
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	52 bsxfun_builtin_ne,
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	53 bsxfun_builtin_lt,
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	54 bsxfun_builtin_le,
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	55 bsxfun_builtin_gt,
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	56 bsxfun_builtin_ge,
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	57 bsxfun_builtin_and,
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	58 bsxfun_builtin_or,
9827 c15a5ed0da58 optimize bsxfun (@power, ...) Jaroslav Hajek <highegg@gmail.com> parents: 9783 diff changeset	59 bsxfun_builtin_power,
9743 26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	60 bsxfun_builtin_unknown,
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	61 bsxfun_num_builtin_ops = bsxfun_builtin_unknown
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	62 };
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	63
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11570 diff changeset	64 const char *bsxfun_builtin_names[] =
9743 26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	65 {
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	66 "plus",
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	67 "minus",
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	68 "times",
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	69 "rdivide",
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	70 "max",
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	71 "min",
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	72 "eq",
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	73 "ne",
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	74 "lt",
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	75 "le",
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	76 "gt",
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	77 "ge",
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	78 "and",
9827 c15a5ed0da58 optimize bsxfun (@power, ...) Jaroslav Hajek <highegg@gmail.com> parents: 9783 diff changeset	79 "or",
c15a5ed0da58 optimize bsxfun (@power, ...) Jaroslav Hajek <highegg@gmail.com> parents: 9783 diff changeset	80 "power"
9743 26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	81 };
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	82
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11570 diff changeset	83 static bsxfun_builtin_op
9743 26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	84 bsxfun_builtin_lookup (const std::string& name)
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	85 {
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	86 for (int i = 0; i < bsxfun_num_builtin_ops; i++)
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	87 if (name == bsxfun_builtin_names[i])
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	88 return static_cast<bsxfun_builtin_op> (i);
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	89 return bsxfun_builtin_unknown;
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	90 }
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	91
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	92 typedef octave_value (*bsxfun_handler) (const octave_value&,
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	93 const octave_value&);
9743 26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	94
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	95 // Static table of handlers.
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	96 bsxfun_handler bsxfun_handler_table[bsxfun_num_builtin_ops][btyp_num_types];
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	97
21139 538b57866b90 consistently use "typename" intead of "class" in template declarations John W. Eaton <jwe@octave.org> parents: 21080 diff changeset	98 template <typename NDA, NDA (bsxfun_op) (const NDA&, const NDA&)>
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11570 diff changeset	99 static octave_value
9743 26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	100 bsxfun_forward_op (const octave_value& x, const octave_value& y)
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	101 {
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	102 NDA xa = octave_value_extract<NDA> (x);
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	103 NDA ya = octave_value_extract<NDA> (y);
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	104 return octave_value (bsxfun_op (xa, ya));
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	105 }
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	106
21139 538b57866b90 consistently use "typename" intead of "class" in template declarations John W. Eaton <jwe@octave.org> parents: 21080 diff changeset	107 template <typename NDA, boolNDArray (bsxfun_rel) (const NDA&, const NDA&)>
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11570 diff changeset	108 static octave_value
9743 26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	109 bsxfun_forward_rel (const octave_value& x, const octave_value& y)
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	110 {
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	111 NDA xa = octave_value_extract<NDA> (x);
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	112 NDA ya = octave_value_extract<NDA> (y);
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	113 return octave_value (bsxfun_rel (xa, ya));
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	114 }
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	115
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	116 // pow() needs a special handler for reals
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	117 // because of the potentially complex result.
21139 538b57866b90 consistently use "typename" intead of "class" in template declarations John W. Eaton <jwe@octave.org> parents: 21080 diff changeset	118 template <typename NDA, typename CNDA>
9827 c15a5ed0da58 optimize bsxfun (@power, ...) Jaroslav Hajek <highegg@gmail.com> parents: 9783 diff changeset	119 static octave_value
c15a5ed0da58 optimize bsxfun (@power, ...) Jaroslav Hajek <highegg@gmail.com> parents: 9783 diff changeset	120 do_bsxfun_real_pow (const octave_value& x, const octave_value& y)
c15a5ed0da58 optimize bsxfun (@power, ...) Jaroslav Hajek <highegg@gmail.com> parents: 9783 diff changeset	121 {
c15a5ed0da58 optimize bsxfun (@power, ...) Jaroslav Hajek <highegg@gmail.com> parents: 9783 diff changeset	122 NDA xa = octave_value_extract<NDA> (x);
c15a5ed0da58 optimize bsxfun (@power, ...) Jaroslav Hajek <highegg@gmail.com> parents: 9783 diff changeset	123 NDA ya = octave_value_extract<NDA> (y);
c15a5ed0da58 optimize bsxfun (@power, ...) Jaroslav Hajek <highegg@gmail.com> parents: 9783 diff changeset	124 if (! ya.all_integers () && xa.any_element_is_negative ())
c15a5ed0da58 optimize bsxfun (@power, ...) Jaroslav Hajek <highegg@gmail.com> parents: 9783 diff changeset	125 return octave_value (bsxfun_pow (CNDA (xa), ya));
c15a5ed0da58 optimize bsxfun (@power, ...) Jaroslav Hajek <highegg@gmail.com> parents: 9783 diff changeset	126 else
c15a5ed0da58 optimize bsxfun (@power, ...) Jaroslav Hajek <highegg@gmail.com> parents: 9783 diff changeset	127 return octave_value (bsxfun_pow (xa, ya));
c15a5ed0da58 optimize bsxfun (@power, ...) Jaroslav Hajek <highegg@gmail.com> parents: 9783 diff changeset	128 }
c15a5ed0da58 optimize bsxfun (@power, ...) Jaroslav Hajek <highegg@gmail.com> parents: 9783 diff changeset	129
9743 26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	130 static void maybe_fill_table (void)
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	131 {
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	132 static bool filled = false;
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	133 if (filled)
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	134 return;
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	135
22197 e43d83253e28 refill multi-line macro definitions John W. Eaton <jwe@octave.org> parents: 22022 diff changeset	136 #define REGISTER_OP_HANDLER(OP, BTYP, NDA, FUNOP) \
9743 26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	137 bsxfun_handler_table[OP][BTYP] = bsxfun_forward_op<NDA, FUNOP>
20802 8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	138
22197 e43d83253e28 refill multi-line macro definitions John W. Eaton <jwe@octave.org> parents: 22022 diff changeset	139 #define REGISTER_REL_HANDLER(REL, BTYP, NDA, FUNREL) \
9743 26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	140 bsxfun_handler_table[REL][BTYP] = bsxfun_forward_rel<NDA, FUNREL>
20802 8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	141
22197 e43d83253e28 refill multi-line macro definitions John W. Eaton <jwe@octave.org> parents: 22022 diff changeset	142 #define REGISTER_STD_HANDLERS(BTYP, NDA) \
e43d83253e28 refill multi-line macro definitions John W. Eaton <jwe@octave.org> parents: 22022 diff changeset	143 REGISTER_OP_HANDLER (bsxfun_builtin_plus, BTYP, NDA, bsxfun_add); \
e43d83253e28 refill multi-line macro definitions John W. Eaton <jwe@octave.org> parents: 22022 diff changeset	144 REGISTER_OP_HANDLER (bsxfun_builtin_minus, BTYP, NDA, bsxfun_sub); \
e43d83253e28 refill multi-line macro definitions John W. Eaton <jwe@octave.org> parents: 22022 diff changeset	145 REGISTER_OP_HANDLER (bsxfun_builtin_times, BTYP, NDA, bsxfun_mul); \
e43d83253e28 refill multi-line macro definitions John W. Eaton <jwe@octave.org> parents: 22022 diff changeset	146 REGISTER_OP_HANDLER (bsxfun_builtin_divide, BTYP, NDA, bsxfun_div); \
e43d83253e28 refill multi-line macro definitions John W. Eaton <jwe@octave.org> parents: 22022 diff changeset	147 REGISTER_OP_HANDLER (bsxfun_builtin_max, BTYP, NDA, bsxfun_max); \
e43d83253e28 refill multi-line macro definitions John W. Eaton <jwe@octave.org> parents: 22022 diff changeset	148 REGISTER_OP_HANDLER (bsxfun_builtin_min, BTYP, NDA, bsxfun_min); \
e43d83253e28 refill multi-line macro definitions John W. Eaton <jwe@octave.org> parents: 22022 diff changeset	149 REGISTER_REL_HANDLER (bsxfun_builtin_eq, BTYP, NDA, bsxfun_eq); \
e43d83253e28 refill multi-line macro definitions John W. Eaton <jwe@octave.org> parents: 22022 diff changeset	150 REGISTER_REL_HANDLER (bsxfun_builtin_ne, BTYP, NDA, bsxfun_ne); \
e43d83253e28 refill multi-line macro definitions John W. Eaton <jwe@octave.org> parents: 22022 diff changeset	151 REGISTER_REL_HANDLER (bsxfun_builtin_lt, BTYP, NDA, bsxfun_lt); \
e43d83253e28 refill multi-line macro definitions John W. Eaton <jwe@octave.org> parents: 22022 diff changeset	152 REGISTER_REL_HANDLER (bsxfun_builtin_le, BTYP, NDA, bsxfun_le); \
e43d83253e28 refill multi-line macro definitions John W. Eaton <jwe@octave.org> parents: 22022 diff changeset	153 REGISTER_REL_HANDLER (bsxfun_builtin_gt, BTYP, NDA, bsxfun_gt); \
9743 26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	154 REGISTER_REL_HANDLER (bsxfun_builtin_ge, BTYP, NDA, bsxfun_ge)
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	155
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	156 REGISTER_STD_HANDLERS (btyp_double, NDArray);
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	157 REGISTER_STD_HANDLERS (btyp_float, FloatNDArray);
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	158 REGISTER_STD_HANDLERS (btyp_complex, ComplexNDArray);
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	159 REGISTER_STD_HANDLERS (btyp_float_complex, FloatComplexNDArray);
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	160 REGISTER_STD_HANDLERS (btyp_int8, int8NDArray);
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	161 REGISTER_STD_HANDLERS (btyp_int16, int16NDArray);
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	162 REGISTER_STD_HANDLERS (btyp_int32, int32NDArray);
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	163 REGISTER_STD_HANDLERS (btyp_int64, int64NDArray);
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	164 REGISTER_STD_HANDLERS (btyp_uint8, uint8NDArray);
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	165 REGISTER_STD_HANDLERS (btyp_uint16, uint16NDArray);
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	166 REGISTER_STD_HANDLERS (btyp_uint32, uint32NDArray);
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	167 REGISTER_STD_HANDLERS (btyp_uint64, uint64NDArray);
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	168
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	169 // For bools, we register and/or.
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	170 REGISTER_OP_HANDLER (bsxfun_builtin_and, btyp_bool, boolNDArray, bsxfun_and);
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	171 REGISTER_OP_HANDLER (bsxfun_builtin_or, btyp_bool, boolNDArray, bsxfun_or);
9783 119d97db51f0 avoid repeated table init in bsxfun Jaroslav Hajek <highegg@gmail.com> parents: 9743 diff changeset	172
9827 c15a5ed0da58 optimize bsxfun (@power, ...) Jaroslav Hajek <highegg@gmail.com> parents: 9783 diff changeset	173 // Register power handlers.
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11570 diff changeset	174 bsxfun_handler_table[bsxfun_builtin_power][btyp_double] =
9827 c15a5ed0da58 optimize bsxfun (@power, ...) Jaroslav Hajek <highegg@gmail.com> parents: 9783 diff changeset	175 do_bsxfun_real_pow<NDArray, ComplexNDArray>;
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11570 diff changeset	176 bsxfun_handler_table[bsxfun_builtin_power][btyp_float] =
9827 c15a5ed0da58 optimize bsxfun (@power, ...) Jaroslav Hajek <highegg@gmail.com> parents: 9783 diff changeset	177 do_bsxfun_real_pow<FloatNDArray, FloatComplexNDArray>;
c15a5ed0da58 optimize bsxfun (@power, ...) Jaroslav Hajek <highegg@gmail.com> parents: 9783 diff changeset	178
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	179 REGISTER_OP_HANDLER (bsxfun_builtin_power, btyp_complex, ComplexNDArray,
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	180 bsxfun_pow);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	181 REGISTER_OP_HANDLER (bsxfun_builtin_power, btyp_float_complex,
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	182 FloatComplexNDArray, bsxfun_pow);
9827 c15a5ed0da58 optimize bsxfun (@power, ...) Jaroslav Hajek <highegg@gmail.com> parents: 9783 diff changeset	183
10107 fd262afea1d1 optimize bsxfun for chars Jaroslav Hajek <highegg@gmail.com> parents: 9827 diff changeset	184 // For chars, we want just relational handlers.
fd262afea1d1 optimize bsxfun for chars Jaroslav Hajek <highegg@gmail.com> parents: 9827 diff changeset	185 REGISTER_REL_HANDLER (bsxfun_builtin_eq, btyp_char, charNDArray, bsxfun_eq);
fd262afea1d1 optimize bsxfun for chars Jaroslav Hajek <highegg@gmail.com> parents: 9827 diff changeset	186 REGISTER_REL_HANDLER (bsxfun_builtin_ne, btyp_char, charNDArray, bsxfun_ne);
fd262afea1d1 optimize bsxfun for chars Jaroslav Hajek <highegg@gmail.com> parents: 9827 diff changeset	187 REGISTER_REL_HANDLER (bsxfun_builtin_lt, btyp_char, charNDArray, bsxfun_lt);
fd262afea1d1 optimize bsxfun for chars Jaroslav Hajek <highegg@gmail.com> parents: 9827 diff changeset	188 REGISTER_REL_HANDLER (bsxfun_builtin_le, btyp_char, charNDArray, bsxfun_le);
fd262afea1d1 optimize bsxfun for chars Jaroslav Hajek <highegg@gmail.com> parents: 9827 diff changeset	189 REGISTER_REL_HANDLER (bsxfun_builtin_gt, btyp_char, charNDArray, bsxfun_gt);
fd262afea1d1 optimize bsxfun for chars Jaroslav Hajek <highegg@gmail.com> parents: 9827 diff changeset	190 REGISTER_REL_HANDLER (bsxfun_builtin_ge, btyp_char, charNDArray, bsxfun_ge);
fd262afea1d1 optimize bsxfun for chars Jaroslav Hajek <highegg@gmail.com> parents: 9827 diff changeset	191
9783 119d97db51f0 avoid repeated table init in bsxfun Jaroslav Hajek <highegg@gmail.com> parents: 9743 diff changeset	192 filled = true;
9743 26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	193 }
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	194
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	195 static octave_value
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	196 maybe_optimized_builtin (const std::string& name,
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	197 const octave_value& a, const octave_value& b)
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	198 {
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	199 octave_value retval;
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	200
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	201 maybe_fill_table ();
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	202
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	203 bsxfun_builtin_op op = bsxfun_builtin_lookup (name);
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	204 if (op != bsxfun_builtin_unknown)
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	205 {
18100 6a71e5030df5 Follow coding convention of defining and initializing only 1 variable per line in liboctinterp. Rik <rik@octave.org> parents: 17787 diff changeset	206 builtin_type_t btyp_a = a.builtin_type ();
6a71e5030df5 Follow coding convention of defining and initializing only 1 variable per line in liboctinterp. Rik <rik@octave.org> parents: 17787 diff changeset	207 builtin_type_t btyp_b = b.builtin_type ();
9743 26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	208
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	209 // Simplify single/double combinations.
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	210 if (btyp_a == btyp_float && btyp_b == btyp_double)
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	211 btyp_b = btyp_float;
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	212 else if (btyp_a == btyp_double && btyp_b == btyp_float)
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	213 btyp_a = btyp_float;
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	214 else if (btyp_a == btyp_float_complex && btyp_b == btyp_complex)
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	215 btyp_b = btyp_float_complex;
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	216 else if (btyp_a == btyp_complex && btyp_b == btyp_float_complex)
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	217 btyp_a = btyp_float_complex;
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	218
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	219 if (btyp_a == btyp_b && btyp_a != btyp_unknown)
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	220 {
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	221 bsxfun_handler handler = bsxfun_handler_table[op][btyp_a];
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	222 if (handler)
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	223 retval = handler (a, b);
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	224 }
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	225 }
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	226
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	227 return retval;
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	228 }
6869 f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	229
f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	230 static bool
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11570 diff changeset	231 maybe_update_column (octave_value& Ac, const octave_value& A,
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10141 diff changeset	232 const dim_vector& dva, const dim_vector& dvc,
23433 c9fab0bc983e maint: Use convention 'int& x' for naming references. Rik <rik@octave.org> parents: 23220 diff changeset	233 octave_idx_type i, octave_value_list& idx)
6869 f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	234 {
21660 53728df3e4c9 maint: for clarity, call ndims() rather than length() on dimension vectors. Rik <rik@octave.org> parents: 21602 diff changeset	235 octave_idx_type nd = dva.ndims ();
6869 f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	236
f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	237 if (i == 0)
f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	238 {
f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	239 idx(0) = octave_value (':');
f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	240 for (octave_idx_type j = 1; j < nd; j++)
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10141 diff changeset	241 {
20218 b2100e1659ac maint: Use cuddled parentheses when indexing dimension_vectors. Rik <rik@octave.org> parents: 20172 diff changeset	242 if (dva(j) == 1)
14854 5ae9f0f77635 maint: Use Octave coding conventions for coddling parenthis is DLD-FUNCTIONS directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	243 idx(j) = octave_value (1);
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10141 diff changeset	244 else
14854 5ae9f0f77635 maint: Use Octave coding conventions for coddling parenthis is DLD-FUNCTIONS directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	245 idx(j) = octave_value ((i % dvc(j)) + 1);
6869 f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	246
20230 e914b5399c67 Use in-place operators in C++ code where possible. Rik <rik@octave.org> parents: 20218 diff changeset	247 i /= dvc(j);
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10141 diff changeset	248 }
6869 f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	249
f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	250 Ac = A;
f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	251 Ac = Ac.single_subsref ("(", idx);
f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	252 return true;
f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	253 }
f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	254 else
f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	255 {
f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	256 bool is_changed = false;
f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	257 octave_idx_type k = i;
f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	258 octave_idx_type k1 = i - 1;
f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	259 for (octave_idx_type j = 1; j < nd; j++)
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10141 diff changeset	260 {
20218 b2100e1659ac maint: Use cuddled parentheses when indexing dimension_vectors. Rik <rik@octave.org> parents: 20172 diff changeset	261 if (dva(j) != 1 && k % dvc(j) != k1 % dvc(j))
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10141 diff changeset	262 {
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10141 diff changeset	263 idx (j) = octave_value ((k % dvc(j)) + 1);
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10141 diff changeset	264 is_changed = true;
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10141 diff changeset	265 }
6869 f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	266
20230 e914b5399c67 Use in-place operators in C++ code where possible. Rik <rik@octave.org> parents: 20218 diff changeset	267 k /= dvc(j);
e914b5399c67 Use in-place operators in C++ code where possible. Rik <rik@octave.org> parents: 20218 diff changeset	268 k1 /= dvc(j);
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10141 diff changeset	269 }
6869 f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	270
f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	271 if (is_changed)
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10141 diff changeset	272 {
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10141 diff changeset	273 Ac = A;
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10141 diff changeset	274 Ac = Ac.single_subsref ("(", idx);
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10141 diff changeset	275 return true;
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10141 diff changeset	276 }
6869 f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	277 else
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10141 diff changeset	278 return false;
6869 f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	279 }
f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	280 }
f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	281
6959 47f4f4e88166 [project @ 2007-10-04 20:43:32 by jwe] jwe parents: 6881 diff changeset	282 #if 0
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	283 // FIXME: this function is not used; is it OK to delete it?
6869 f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	284 static void
f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	285 update_index (octave_value_list& idx, const dim_vector& dv, octave_idx_type i)
f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	286 {
21660 53728df3e4c9 maint: for clarity, call ndims() rather than length() on dimension vectors. Rik <rik@octave.org> parents: 21602 diff changeset	287 octave_idx_type nd = dv.ndims ();
6869 f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	288
f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	289 if (i == 0)
f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	290 {
f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	291 for (octave_idx_type j = nd - 1; j > 0; j--)
19739 3fa35defe495 Adjust spacing of static_cast<> calls to follow Octave coding conventions. Rik <rik@octave.org> parents: 19697 diff changeset	292 idx(j) = octave_value (1.0);
6869 f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	293 idx(0) = octave_value (':');
f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	294 }
f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	295 else
f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	296 {
f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	297 for (octave_idx_type j = 1; j < nd; j++)
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10141 diff changeset	298 {
20218 b2100e1659ac maint: Use cuddled parentheses when indexing dimension_vectors. Rik <rik@octave.org> parents: 20172 diff changeset	299 idx (j) = octave_value (i % dv(j) + 1);
20230 e914b5399c67 Use in-place operators in C++ code where possible. Rik <rik@octave.org> parents: 20218 diff changeset	300 i /= dv(j);
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10141 diff changeset	301 }
6869 f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	302 }
f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	303 }
6959 47f4f4e88166 [project @ 2007-10-04 20:43:32 by jwe] jwe parents: 6881 diff changeset	304 #endif
6869 f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	305
f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	306 static void
f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	307 update_index (Array<int>& idx, const dim_vector& dv, octave_idx_type i)
f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	308 {
21660 53728df3e4c9 maint: for clarity, call ndims() rather than length() on dimension vectors. Rik <rik@octave.org> parents: 21602 diff changeset	309 octave_idx_type nd = dv.ndims ();
6869 f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	310
f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	311 idx(0) = 0;
f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	312 for (octave_idx_type j = 1; j < nd; j++)
f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	313 {
20218 b2100e1659ac maint: Use cuddled parentheses when indexing dimension_vectors. Rik <rik@octave.org> parents: 20172 diff changeset	314 idx(j) = i % dv(j);
20230 e914b5399c67 Use in-place operators in C++ code where possible. Rik <rik@octave.org> parents: 20218 diff changeset	315 i /= dv(j);
6869 f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	316 }
f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	317 }
f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	318
15039 e753177cde93 maint: Move non-dynamically linked functions from DLD-FUNCTIONS/ to corefcn/ directory Rik <rik@octave.org> parents: 14854 diff changeset	319 DEFUN (bsxfun, args, ,
21966 112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	320 doc: /* -- texinfo --
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	321 @deftypefn {} {} bsxfun (@var{f}, @var{A}, @var{B})
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	322 The binary singleton expansion function performs broadcasting,
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	323 that is, it applies a binary function @var{f} element-by-element to two
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	324 array arguments @var{A} and @var{B}, and expands as necessary
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	325 singleton dimensions in either input argument.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	326
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	327 @var{f} is a function handle, inline function, or string containing the name
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	328 of the function to evaluate. The function @var{f} must be capable of
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	329 accepting two column-vector arguments of equal length, or one column vector
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	330 argument and a scalar.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	331
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	332 The dimensions of @var{A} and @var{B} must be equal or singleton. The
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	333 singleton dimensions of the arrays will be expanded to the same
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	334 dimensionality as the other array.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	335 @seealso{arrayfun, cellfun}
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	336 @end deftypefn */)
6869 f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	337 {
20819 f428cbe7576f eliminate unnecessary uses of nargin John W. Eaton <jwe@octave.org> parents: 20802 diff changeset	338 if (args.length () != 3)
6869 f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	339 print_usage ();
20802 8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	340
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	341 octave_value func = args(0);
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	342 if (func.is_string ())
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	343 {
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	344 std::string name = func.string_value ();
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	345 func = symbol_table::find_function (name);
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	346 if (func.is_undefined ())
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	347 error ("bsxfun: invalid function name: %s", name.c_str ());
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	348 }
20918 6f0bd96f93c0 maint: Use new C++ archetype in more files. Rik <rik@octave.org> parents: 20853 diff changeset	349 else if (! (args(0).is_function_handle () \|\| args(0).is_inline_function ()))
20802 8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	350 error ("bsxfun: F must be a string or function handle");
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	351
20918 6f0bd96f93c0 maint: Use new C++ archetype in more files. Rik <rik@octave.org> parents: 20853 diff changeset	352 octave_value_list retval;
6f0bd96f93c0 maint: Use new C++ archetype in more files. Rik <rik@octave.org> parents: 20853 diff changeset	353
20802 8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	354 const octave_value A = args(1);
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	355 const octave_value B = args(2);
6869 f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	356
20802 8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	357 if (func.is_builtin_function ()
20918 6f0bd96f93c0 maint: Use new C++ archetype in more files. Rik <rik@octave.org> parents: 20853 diff changeset	358 \|\| (func.is_function_handle () && ! A.is_object () && ! B.is_object ()))
20802 8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	359 {
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	360 // This may break if the default behavior is overridden. But if you
20918 6f0bd96f93c0 maint: Use new C++ archetype in more files. Rik <rik@octave.org> parents: 20853 diff changeset	361 // override arithmetic operators for builtin classes, you should expect
6f0bd96f93c0 maint: Use new C++ archetype in more files. Rik <rik@octave.org> parents: 20853 diff changeset	362 // mayhem anyway (constant folding etc). Querying is_overloaded() may
6f0bd96f93c0 maint: Use new C++ archetype in more files. Rik <rik@octave.org> parents: 20853 diff changeset	363 // not be exactly what we need here.
20802 8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	364 octave_function *fcn_val = func.function_value ();
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	365 if (fcn_val)
9743 26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	366 {
20918 6f0bd96f93c0 maint: Use new C++ archetype in more files. Rik <rik@octave.org> parents: 20853 diff changeset	367 octave_value tmp = maybe_optimized_builtin (fcn_val->name (), A, B);
20802 8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	368 if (tmp.is_defined ())
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	369 retval(0) = tmp;
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	370 }
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	371 }
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	372
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	373 if (retval.empty ())
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	374 {
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	375 dim_vector dva = A.dims ();
21660 53728df3e4c9 maint: for clarity, call ndims() rather than length() on dimension vectors. Rik <rik@octave.org> parents: 21602 diff changeset	376 octave_idx_type nda = dva.ndims ();
20802 8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	377 dim_vector dvb = B.dims ();
21660 53728df3e4c9 maint: for clarity, call ndims() rather than length() on dimension vectors. Rik <rik@octave.org> parents: 21602 diff changeset	378 octave_idx_type ndb = dvb.ndims ();
20802 8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	379 octave_idx_type nd = nda;
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	380
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	381 if (nda > ndb)
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	382 dvb.resize (nda, 1);
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	383 else if (nda < ndb)
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	384 {
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	385 dva.resize (ndb, 1);
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	386 nd = ndb;
9743 26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	387 }
26abff55f6fe optimize bsxfun for common built-in operations Jaroslav Hajek <highegg@gmail.com> parents: 9450 diff changeset	388
20802 8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	389 for (octave_idx_type i = 0; i < nd; i++)
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	390 if (dva(i) != dvb(i) && dva(i) != 1 && dvb(i) != 1)
20918 6f0bd96f93c0 maint: Use new C++ archetype in more files. Rik <rik@octave.org> parents: 20853 diff changeset	391 error ("bsxfun: dimensions of A and B must match");
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11570 diff changeset	392
20802 8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	393 // Find the size of the output
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	394 dim_vector dvc;
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	395 dvc.resize (nd);
6869 f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	396
20802 8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	397 for (octave_idx_type i = 0; i < nd; i++)
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	398 dvc(i) = (dva(i) < 1 ? dva(i)
23450 855122b993da maint: Wrap tertiary operator in parentheses "(COND ? x : y)". Rik <rik@octave.org> parents: 23433 diff changeset	399 : (dvb(i) < 1 ? dvb(i)
855122b993da maint: Wrap tertiary operator in parentheses "(COND ? x : y)". Rik <rik@octave.org> parents: 23433 diff changeset	400 : (dva(i) > dvb(i) ? dva(i)
855122b993da maint: Wrap tertiary operator in parentheses "(COND ? x : y)". Rik <rik@octave.org> parents: 23433 diff changeset	401 : dvb(i))));
6869 f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	402
20802 8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	403 if (dva == dvb \|\| dva.numel () == 1 \|\| dvb.numel () == 1)
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	404 {
21080 529593df22fa bsxfun.cc: Pre-declare size of octave_value_list. Rik <rik@octave.org> parents: 20918 diff changeset	405 octave_value_list inputs (2);
529593df22fa bsxfun.cc: Pre-declare size of octave_value_list. Rik <rik@octave.org> parents: 20918 diff changeset	406 inputs(0) = A;
529593df22fa bsxfun.cc: Pre-declare size of octave_value_list. Rik <rik@octave.org> parents: 20918 diff changeset	407 inputs(1) = B;
20802 8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	408 retval = func.do_multi_index_op (1, inputs);
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	409 }
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	410 else if (dvc.numel () < 1)
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	411 {
21080 529593df22fa bsxfun.cc: Pre-declare size of octave_value_list. Rik <rik@octave.org> parents: 20918 diff changeset	412 octave_value_list inputs (2);
529593df22fa bsxfun.cc: Pre-declare size of octave_value_list. Rik <rik@octave.org> parents: 20918 diff changeset	413 inputs(0) = A.resize (dvc);
529593df22fa bsxfun.cc: Pre-declare size of octave_value_list. Rik <rik@octave.org> parents: 20918 diff changeset	414 inputs(1) = B.resize (dvc);
20802 8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	415 retval = func.do_multi_index_op (1, inputs);
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	416 }
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	417 else
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	418 {
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	419 octave_idx_type ncount = 1;
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	420 for (octave_idx_type i = 1; i < nd; i++)
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	421 ncount *= dvc(i);
6869 f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	422
22197 e43d83253e28 refill multi-line macro definitions John W. Eaton <jwe@octave.org> parents: 22022 diff changeset	423 #define BSXDEF(T) \
e43d83253e28 refill multi-line macro definitions John W. Eaton <jwe@octave.org> parents: 22022 diff changeset	424 T result_ ## T; \
e43d83253e28 refill multi-line macro definitions John W. Eaton <jwe@octave.org> parents: 22022 diff changeset	425 bool have_ ## T = false;
6869 f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	426
20802 8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	427 BSXDEF(NDArray);
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	428 BSXDEF(ComplexNDArray);
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	429 BSXDEF(FloatNDArray);
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	430 BSXDEF(FloatComplexNDArray);
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	431 BSXDEF(boolNDArray);
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	432 BSXDEF(int8NDArray);
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	433 BSXDEF(int16NDArray);
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	434 BSXDEF(int32NDArray);
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	435 BSXDEF(int64NDArray);
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	436 BSXDEF(uint8NDArray);
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	437 BSXDEF(uint16NDArray);
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	438 BSXDEF(uint32NDArray);
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	439 BSXDEF(uint64NDArray);
6869 f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	440
21602 47c76e56a1de maint: Remove extra space between end of statement and semicolon. Rik <rik@octave.org> parents: 21580 diff changeset	441 octave_value Ac;
20802 8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	442 octave_value_list idxA;
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	443 octave_value Bc;
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	444 octave_value_list idxB;
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	445 octave_value C;
21080 529593df22fa bsxfun.cc: Pre-declare size of octave_value_list. Rik <rik@octave.org> parents: 20918 diff changeset	446 octave_value_list inputs (2);
21660 53728df3e4c9 maint: for clarity, call ndims() rather than length() on dimension vectors. Rik <rik@octave.org> parents: 21602 diff changeset	447 Array<int> ra_idx (dim_vector (dvc.ndims (), 1), 0);
6869 f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	448
20802 8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	449 for (octave_idx_type i = 0; i < ncount; i++)
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	450 {
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	451 if (maybe_update_column (Ac, A, dva, dvc, i, idxA))
21080 529593df22fa bsxfun.cc: Pre-declare size of octave_value_list. Rik <rik@octave.org> parents: 20918 diff changeset	452 inputs(0) = Ac;
6869 f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	453
20802 8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	454 if (maybe_update_column (Bc, B, dvb, dvc, i, idxB))
21080 529593df22fa bsxfun.cc: Pre-declare size of octave_value_list. Rik <rik@octave.org> parents: 20918 diff changeset	455 inputs(1) = Bc;
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11570 diff changeset	456
20918 6f0bd96f93c0 maint: Use new C++ archetype in more files. Rik <rik@octave.org> parents: 20853 diff changeset	457 octave_value_list tmp = func.do_multi_index_op (1, inputs);
6869 f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	458
22197 e43d83253e28 refill multi-line macro definitions John W. Eaton <jwe@octave.org> parents: 22022 diff changeset	459 #define BSXINIT(T, CLS, EXTRACTOR) \
e43d83253e28 refill multi-line macro definitions John W. Eaton <jwe@octave.org> parents: 22022 diff changeset	460 (result_type == CLS) \
e43d83253e28 refill multi-line macro definitions John W. Eaton <jwe@octave.org> parents: 22022 diff changeset	461 { \
e43d83253e28 refill multi-line macro definitions John W. Eaton <jwe@octave.org> parents: 22022 diff changeset	462 have_ ## T = true; \
e43d83253e28 refill multi-line macro definitions John W. Eaton <jwe@octave.org> parents: 22022 diff changeset	463 result_ ## T = tmp(0). EXTRACTOR ## _array_value (); \
e43d83253e28 refill multi-line macro definitions John W. Eaton <jwe@octave.org> parents: 22022 diff changeset	464 result_ ## T .resize (dvc); \
e43d83253e28 refill multi-line macro definitions John W. Eaton <jwe@octave.org> parents: 22022 diff changeset	465 }
6869 f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	466
20802 8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	467 if (i == 0)
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	468 {
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	469 if (! tmp(0).is_sparse_type ())
20555 f90c8372b7ba eliminate many more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20230 diff changeset	470 {
20802 8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	471 std::string result_type = tmp(0).class_name ();
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	472 if (result_type == "double")
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10141 diff changeset	473 {
20802 8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	474 if (tmp(0).is_real_type ())
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10141 diff changeset	475 {
20802 8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	476 have_NDArray = true;
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	477 result_NDArray = tmp(0).array_value ();
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	478 result_NDArray.resize (dvc);
20555 f90c8372b7ba eliminate many more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20230 diff changeset	479 }
20802 8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	480 else
20555 f90c8372b7ba eliminate many more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20230 diff changeset	481 {
20802 8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	482 have_ComplexNDArray = true;
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	483 result_ComplexNDArray =
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	484 tmp(0).complex_array_value ();
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	485 result_ComplexNDArray.resize (dvc);
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10141 diff changeset	486 }
20802 8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	487 }
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	488 else if (result_type == "single")
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	489 {
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	490 if (tmp(0).is_real_type ())
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	491 {
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	492 have_FloatNDArray = true;
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	493 result_FloatNDArray
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	494 = tmp(0).float_array_value ();
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	495 result_FloatNDArray.resize (dvc);
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	496 }
20555 f90c8372b7ba eliminate many more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20230 diff changeset	497 else
f90c8372b7ba eliminate many more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20230 diff changeset	498 {
20802 8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	499 have_ComplexNDArray = true;
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	500 result_ComplexNDArray =
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	501 tmp(0).complex_array_value ();
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	502 result_ComplexNDArray.resize (dvc);
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	503 }
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	504 }
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	505 else if BSXINIT(boolNDArray, "logical", bool)
20918 6f0bd96f93c0 maint: Use new C++ archetype in more files. Rik <rik@octave.org> parents: 20853 diff changeset	506 else if BSXINIT(int8NDArray, "int8", int8)
6f0bd96f93c0 maint: Use new C++ archetype in more files. Rik <rik@octave.org> parents: 20853 diff changeset	507 else if BSXINIT(int16NDArray, "int16", int16)
6f0bd96f93c0 maint: Use new C++ archetype in more files. Rik <rik@octave.org> parents: 20853 diff changeset	508 else if BSXINIT(int32NDArray, "int32", int32)
6f0bd96f93c0 maint: Use new C++ archetype in more files. Rik <rik@octave.org> parents: 20853 diff changeset	509 else if BSXINIT(int64NDArray, "int64", int64)
6f0bd96f93c0 maint: Use new C++ archetype in more files. Rik <rik@octave.org> parents: 20853 diff changeset	510 else if BSXINIT(uint8NDArray, "uint8", uint8)
6f0bd96f93c0 maint: Use new C++ archetype in more files. Rik <rik@octave.org> parents: 20853 diff changeset	511 else if BSXINIT(uint16NDArray, "uint16", uint16)
6f0bd96f93c0 maint: Use new C++ archetype in more files. Rik <rik@octave.org> parents: 20853 diff changeset	512 else if BSXINIT(uint32NDArray, "uint32", uint32)
6f0bd96f93c0 maint: Use new C++ archetype in more files. Rik <rik@octave.org> parents: 20853 diff changeset	513 else if BSXINIT(uint64NDArray, "uint64", uint64)
6f0bd96f93c0 maint: Use new C++ archetype in more files. Rik <rik@octave.org> parents: 20853 diff changeset	514 else
6f0bd96f93c0 maint: Use new C++ archetype in more files. Rik <rik@octave.org> parents: 20853 diff changeset	515 {
6f0bd96f93c0 maint: Use new C++ archetype in more files. Rik <rik@octave.org> parents: 20853 diff changeset	516 C = tmp(0);
6f0bd96f93c0 maint: Use new C++ archetype in more files. Rik <rik@octave.org> parents: 20853 diff changeset	517 C = C.resize (dvc);
6f0bd96f93c0 maint: Use new C++ archetype in more files. Rik <rik@octave.org> parents: 20853 diff changeset	518 }
20802 8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	519 }
21372 a1aa52bff079 Allow bsxfun to work for sparse and type conversion (bug #45219, bug #40089). Lachlan Andrew <lachlanbis@gmail.com> parents: 21345 diff changeset	520 else // Skip semi-fast path for sparse matrices
a1aa52bff079 Allow bsxfun to work for sparse and type conversion (bug #45219, bug #40089). Lachlan Andrew <lachlanbis@gmail.com> parents: 21345 diff changeset	521 {
a1aa52bff079 Allow bsxfun to work for sparse and type conversion (bug #45219, bug #40089). Lachlan Andrew <lachlanbis@gmail.com> parents: 21345 diff changeset	522 C = tmp (0);
a1aa52bff079 Allow bsxfun to work for sparse and type conversion (bug #45219, bug #40089). Lachlan Andrew <lachlanbis@gmail.com> parents: 21345 diff changeset	523 C = C.resize (dvc);
a1aa52bff079 Allow bsxfun to work for sparse and type conversion (bug #45219, bug #40089). Lachlan Andrew <lachlanbis@gmail.com> parents: 21345 diff changeset	524 }
20802 8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	525 }
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	526 else
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	527 {
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	528 update_index (ra_idx, dvc, i);
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	529
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	530 if (have_FloatNDArray
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	531 \|\| have_FloatComplexNDArray)
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	532 {
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	533 if (! tmp(0).is_float_type ())
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	534 {
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	535 if (have_FloatNDArray)
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	536 {
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	537 have_FloatNDArray = false;
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	538 C = result_FloatNDArray;
20555 f90c8372b7ba eliminate many more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20230 diff changeset	539 }
20802 8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	540 else
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	541 {
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	542 have_FloatComplexNDArray = false;
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	543 C = result_FloatComplexNDArray;
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	544 }
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	545 C = do_cat_op (C, tmp(0), ra_idx);
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	546 }
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	547 else if (tmp(0).is_double_type ())
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	548 {
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	549 if (tmp(0).is_complex_type ()
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	550 && have_FloatNDArray)
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	551 {
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	552 result_ComplexNDArray =
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	553 ComplexNDArray (result_FloatNDArray);
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	554 result_ComplexNDArray.insert
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	555 (tmp(0).complex_array_value (), ra_idx);
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	556 have_FloatComplexNDArray = false;
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	557 have_ComplexNDArray = true;
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	558 }
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	559 else
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	560 {
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	561 result_NDArray =
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	562 NDArray (result_FloatNDArray);
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	563 result_NDArray.insert
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	564 (tmp(0).array_value (), ra_idx);
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	565 have_FloatNDArray = false;
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	566 have_NDArray = true;
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	567 }
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	568 }
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	569 else if (tmp(0).is_real_type ())
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	570 result_FloatNDArray.insert
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	571 (tmp(0).float_array_value (), ra_idx);
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	572 else
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	573 {
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	574 result_FloatComplexNDArray =
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	575 FloatComplexNDArray (result_FloatNDArray);
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	576 result_FloatComplexNDArray.insert
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	577 (tmp(0).float_complex_array_value (),
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	578 ra_idx);
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	579 have_FloatNDArray = false;
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	580 have_FloatComplexNDArray = true;
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10141 diff changeset	581 }
20555 f90c8372b7ba eliminate many more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20230 diff changeset	582 }
20802 8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	583 else if (have_NDArray)
20555 f90c8372b7ba eliminate many more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20230 diff changeset	584 {
20802 8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	585 if (! tmp(0).is_float_type ())
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10141 diff changeset	586 {
20802 8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	587 have_NDArray = false;
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	588 C = result_NDArray;
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	589 C = do_cat_op (C, tmp(0), ra_idx);
20555 f90c8372b7ba eliminate many more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20230 diff changeset	590 }
20802 8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	591 else if (tmp(0).is_real_type ())
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	592 result_NDArray.insert (tmp(0).array_value (),
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	593 ra_idx);
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	594 else
20555 f90c8372b7ba eliminate many more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20230 diff changeset	595 {
20802 8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	596 result_ComplexNDArray =
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	597 ComplexNDArray (result_NDArray);
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	598 result_ComplexNDArray.insert
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	599 (tmp(0).complex_array_value (), ra_idx);
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	600 have_NDArray = false;
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	601 have_ComplexNDArray = true;
20555 f90c8372b7ba eliminate many more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20230 diff changeset	602 }
20802 8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	603 }
6869 f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	604
22197 e43d83253e28 refill multi-line macro definitions John W. Eaton <jwe@octave.org> parents: 22022 diff changeset	605 #define BSXLOOP(T, CLS, EXTRACTOR) \
e43d83253e28 refill multi-line macro definitions John W. Eaton <jwe@octave.org> parents: 22022 diff changeset	606 (have_ ## T) \
e43d83253e28 refill multi-line macro definitions John W. Eaton <jwe@octave.org> parents: 22022 diff changeset	607 { \
e43d83253e28 refill multi-line macro definitions John W. Eaton <jwe@octave.org> parents: 22022 diff changeset	608 if (tmp(0).class_name () != CLS) \
e43d83253e28 refill multi-line macro definitions John W. Eaton <jwe@octave.org> parents: 22022 diff changeset	609 { \
e43d83253e28 refill multi-line macro definitions John W. Eaton <jwe@octave.org> parents: 22022 diff changeset	610 have_ ## T = false; \
e43d83253e28 refill multi-line macro definitions John W. Eaton <jwe@octave.org> parents: 22022 diff changeset	611 C = result_ ## T; \
e43d83253e28 refill multi-line macro definitions John W. Eaton <jwe@octave.org> parents: 22022 diff changeset	612 C = do_cat_op (C, tmp(0), ra_idx); \
e43d83253e28 refill multi-line macro definitions John W. Eaton <jwe@octave.org> parents: 22022 diff changeset	613 } \
e43d83253e28 refill multi-line macro definitions John W. Eaton <jwe@octave.org> parents: 22022 diff changeset	614 else \
e43d83253e28 refill multi-line macro definitions John W. Eaton <jwe@octave.org> parents: 22022 diff changeset	615 result_ ## T .insert (tmp(0). EXTRACTOR ## _array_value (), ra_idx); \
e43d83253e28 refill multi-line macro definitions John W. Eaton <jwe@octave.org> parents: 22022 diff changeset	616 }
6869 f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	617
20802 8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	618 else if BSXLOOP(ComplexNDArray, "double", complex)
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	619 else if BSXLOOP(boolNDArray, "logical", bool)
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	620 else if BSXLOOP(int8NDArray, "int8", int8)
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	621 else if BSXLOOP(int16NDArray, "int16", int16)
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	622 else if BSXLOOP(int32NDArray, "int32", int32)
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	623 else if BSXLOOP(int64NDArray, "int64", int64)
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	624 else if BSXLOOP(uint8NDArray, "uint8", uint8)
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	625 else if BSXLOOP(uint16NDArray, "uint16", uint16)
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	626 else if BSXLOOP(uint32NDArray, "uint32", uint32)
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	627 else if BSXLOOP(uint64NDArray, "uint64", uint64)
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	628 else
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	629 C = do_cat_op (C, tmp(0), ra_idx);
20555 f90c8372b7ba eliminate many more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20230 diff changeset	630 }
20802 8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	631 }
6869 f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	632
22197 e43d83253e28 refill multi-line macro definitions John W. Eaton <jwe@octave.org> parents: 22022 diff changeset	633 #define BSXEND(T) \
e43d83253e28 refill multi-line macro definitions John W. Eaton <jwe@octave.org> parents: 22022 diff changeset	634 (have_ ## T) \
e43d83253e28 refill multi-line macro definitions John W. Eaton <jwe@octave.org> parents: 22022 diff changeset	635 retval(0) = result_ ## T;
6869 f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	636
20802 8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	637 if BSXEND(NDArray)
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	638 else if BSXEND(ComplexNDArray)
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	639 else if BSXEND(FloatNDArray)
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	640 else if BSXEND(FloatComplexNDArray)
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	641 else if BSXEND(boolNDArray)
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	642 else if BSXEND(int8NDArray)
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	643 else if BSXEND(int16NDArray)
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	644 else if BSXEND(int32NDArray)
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	645 else if BSXEND(int64NDArray)
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	646 else if BSXEND(uint8NDArray)
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	647 else if BSXEND(uint16NDArray)
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	648 else if BSXEND(uint32NDArray)
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	649 else if BSXEND(uint64NDArray)
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	650 else
8bb38ba1bad6 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	651 retval(0) = C;
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10141 diff changeset	652 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11570 diff changeset	653 }
6869 f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	654
f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	655 return retval;
f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	656 }
f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	657
f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	658 /*
f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	659
f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	660 %!shared a, b, c, f
f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	661 %! a = randn (4, 4);
f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	662 %! b = mean (a, 1);
f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	663 %! c = mean (a, 2);
f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	664 %! f = @minus;
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	665 %!error (bsxfun (f))
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	666 %!error (bsxfun (f, a))
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	667 %!error (bsxfun (a, b))
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	668 %!error (bsxfun (a, b, c))
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	669 %!error (bsxfun (f, a, b, c))
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	670 %!error (bsxfun (f, ones (4, 0), ones (4, 4)))
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	671 %!assert (bsxfun (f, ones (4, 0), ones (4, 1)), zeros (4, 0))
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	672 %!assert (bsxfun (f, ones (1, 4), ones (4, 1)), zeros (4, 4))
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	673 %!assert (bsxfun (f, a, b), a - repmat (b, 4, 1))
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	674 %!assert (bsxfun (f, a, c), a - repmat (c, 1, 4))
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	675 %!assert (bsxfun ("minus", ones (1, 4), ones (4, 1)), zeros (4, 4))
6869 f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	676
f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	677 %!shared a, b, c, f
f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	678 %! a = randn (4, 4);
f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	679 %! a(1) *= 1i;
f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	680 %! b = mean (a, 1);
f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	681 %! c = mean (a, 2);
f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	682 %! f = @minus;
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	683 %!error (bsxfun (f))
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	684 %!error (bsxfun (f, a))
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	685 %!error (bsxfun (a, b))
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	686 %!error (bsxfun (a, b, c))
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	687 %!error (bsxfun (f, a, b, c))
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	688 %!error (bsxfun (f, ones (4, 0), ones (4, 4)))
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	689 %!assert (bsxfun (f, ones (4, 0), ones (4, 1)), zeros (4, 0))
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	690 %!assert (bsxfun (f, ones (1, 4), ones (4, 1)), zeros (4, 4))
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	691 %!assert (bsxfun (f, a, b), a - repmat (b, 4, 1))
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	692 %!assert (bsxfun (f, a, c), a - repmat (c, 1, 4))
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	693 %!assert (bsxfun ("minus", ones (1, 4), ones (4, 1)), zeros (4, 4))
6869 f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	694
f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	695 %!shared a, b, c, f
f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	696 %! a = randn (4, 4);
f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	697 %! a(end) *= 1i;
f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	698 %! b = mean (a, 1);
f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	699 %! c = mean (a, 2);
f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	700 %! f = @minus;
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	701 %!error (bsxfun (f))
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	702 %!error (bsxfun (f, a))
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	703 %!error (bsxfun (a, b))
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	704 %!error (bsxfun (a, b, c))
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	705 %!error (bsxfun (f, a, b, c))
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	706 %!error (bsxfun (f, ones (4, 0), ones (4, 4)))
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	707 %!assert (bsxfun (f, ones (4, 0), ones (4, 1)), zeros (4, 0))
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	708 %!assert (bsxfun (f, ones (1, 4), ones (4, 1)), zeros (4, 4))
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	709 %!assert (bsxfun (f, a, b), a - repmat (b, 4, 1))
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	710 %!assert (bsxfun (f, a, c), a - repmat (c, 1, 4))
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	711 %!assert (bsxfun ("minus", ones (1, 4), ones (4, 1)), zeros (4, 4))
6869 f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	712
f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	713 %!shared a, b, c, f
f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	714 %! a = randn (4, 4);
f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	715 %! b = a (1, :);
f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	716 %! c = a (:, 1);
f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	717 %! f = @(x, y) x == y;
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	718 %!error (bsxfun (f))
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	719 %!error (bsxfun (f, a))
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	720 %!error (bsxfun (a, b))
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	721 %!error (bsxfun (a, b, c))
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	722 %!error (bsxfun (f, a, b, c))
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	723 %!error (bsxfun (f, ones (4, 0), ones (4, 4)))
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	724 %!assert (bsxfun (f, ones (4, 0), ones (4, 1)), zeros (4, 0, "logical"))
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	725 %!assert (bsxfun (f, ones (1, 4), ones (4, 1)), ones (4, 4, "logical"))
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	726 %!assert (bsxfun (f, a, b), a == repmat (b, 4, 1))
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	727 %!assert (bsxfun (f, a, c), a == repmat (c, 1, 4))
6869 f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	728
f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	729 %!shared a, b, c, d, f
f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	730 %! a = randn (4, 4, 4);
f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	731 %! b = mean (a, 1);
f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	732 %! c = mean (a, 2);
f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	733 %! d = mean (a, 3);
f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	734 %! f = @minus;
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	735 %!error (bsxfun (f, ones ([4, 0, 4]), ones ([4, 4, 4])))
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	736 %!assert (bsxfun (f, ones ([4, 0, 4]), ones ([4, 1, 4])), zeros ([4, 0, 4]))
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	737 %!assert (bsxfun (f, ones ([4, 4, 0]), ones ([4, 1, 1])), zeros ([4, 4, 0]))
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	738 %!assert (bsxfun (f, ones ([1, 4, 4]), ones ([4, 1, 4])), zeros ([4, 4, 4]))
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	739 %!assert (bsxfun (f, ones ([4, 4, 1]), ones ([4, 1, 4])), zeros ([4, 4, 4]))
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	740 %!assert (bsxfun (f, ones ([4, 1, 4]), ones ([1, 4, 4])), zeros ([4, 4, 4]))
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	741 %!assert (bsxfun (f, ones ([4, 1, 4]), ones ([1, 4, 1])), zeros ([4, 4, 4]))
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	742 %!assert (bsxfun (f, a, b), a - repmat (b, [4, 1, 1]))
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	743 %!assert (bsxfun (f, a, c), a - repmat (c, [1, 4, 1]))
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	744 %!assert (bsxfun (f, a, d), a - repmat (d, [1, 1, 4]))
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	745 %!assert (bsxfun ("minus", ones ([4, 0, 4]), ones ([4, 1, 4])), zeros ([4, 0, 4]))
6869 f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	746
22737 7abc25e6206a maint: Clean up code base to follow Octave coding conventions. Rik <rik@octave.org> parents: 22489 diff changeset	747 ## The test below is a very hard case to treat
21317 a4faec57f4c8 maint: remove semicolon after %!assert tests to follow Octave conventions. Rik <rik@octave.org> parents: 21301 diff changeset	748 %!assert (bsxfun (f, ones ([4, 1, 4, 1]), ones ([1, 4, 1, 4])), zeros ([4, 4, 4, 4]))
6869 f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	749
10141 e409546ac0a8 add bsxfun tests Jaroslav Hajek <highegg@gmail.com> parents: 10107 diff changeset	750 %!shared a, b, aa, bb
e409546ac0a8 add bsxfun tests Jaroslav Hajek <highegg@gmail.com> parents: 10107 diff changeset	751 %! a = randn (3, 1, 3);
e409546ac0a8 add bsxfun tests Jaroslav Hajek <highegg@gmail.com> parents: 10107 diff changeset	752 %! aa = a(:, ones (1, 3), :, ones (1, 3));
e409546ac0a8 add bsxfun tests Jaroslav Hajek <highegg@gmail.com> parents: 10107 diff changeset	753 %! b = randn (1, 3, 3, 3);
e409546ac0a8 add bsxfun tests Jaroslav Hajek <highegg@gmail.com> parents: 10107 diff changeset	754 %! bb = b(ones (1, 3), :, :, :);
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	755 %!assert (bsxfun (@plus, a, b), aa + bb)
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	756 %!assert (bsxfun (@minus, a, b), aa - bb)
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	757 %!assert (bsxfun (@times, a, b), aa .* bb)
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	758 %!assert (bsxfun (@rdivide, a, b), aa ./ bb)
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	759 %!assert (bsxfun (@ldivide, a, b), aa .\ bb)
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	760 %!assert (bsxfun (@power, a, b), aa .^ bb)
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	761 %!assert (bsxfun (@power, abs (a), b), abs (aa) .^ bb)
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	762 %!assert (bsxfun (@eq, round (a), round (b)), round (aa) == round (bb))
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	763 %!assert (bsxfun (@ne, round (a), round (b)), round (aa) != round (bb))
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	764 %!assert (bsxfun (@lt, a, b), aa < bb)
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	765 %!assert (bsxfun (@le, a, b), aa <= bb)
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	766 %!assert (bsxfun (@gt, a, b), aa > bb)
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	767 %!assert (bsxfun (@ge, a, b), aa >= bb)
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	768 %!assert (bsxfun (@min, a, b), min (aa, bb))
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	769 %!assert (bsxfun (@max, a, b), max (aa, bb))
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	770 %!assert (bsxfun (@and, a > 0, b > 0), (aa > 0) & (bb > 0))
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	771 %!assert (bsxfun (@or, a > 0, b > 0), (aa > 0) \| (bb > 0))
13013 5307bf69cd88 Add tests for automatic bsxfun Jordi Gutiérrez Hermoso <jordigh@gmail.com> parents: 12972 diff changeset	772
22737 7abc25e6206a maint: Clean up code base to follow Octave coding conventions. Rik <rik@octave.org> parents: 22489 diff changeset	773 ## Test automatic bsxfun
13013 5307bf69cd88 Add tests for automatic bsxfun Jordi Gutiérrez Hermoso <jordigh@gmail.com> parents: 12972 diff changeset	774 %
5307bf69cd88 Add tests for automatic bsxfun Jordi Gutiérrez Hermoso <jordigh@gmail.com> parents: 12972 diff changeset	775 %!test
17245 7babcdb9bc13 Use ... instead of \ for line continuation marker. Stefan Mahr <dac922@gmx.de> parents: 15195 diff changeset	776 %! funs = {@plus, @minus, @times, @rdivide, @ldivide, @power, @max, @min, ...
7babcdb9bc13 Use ... instead of \ for line continuation marker. Stefan Mahr <dac922@gmx.de> parents: 15195 diff changeset	777 %! @rem, @mod, @atan2, @hypot, @eq, @ne, @lt, @le, @gt, @ge, ...
13013 5307bf69cd88 Add tests for automatic bsxfun Jordi Gutiérrez Hermoso <jordigh@gmail.com> parents: 12972 diff changeset	778 %! @and, @or, @xor };
5307bf69cd88 Add tests for automatic bsxfun Jordi Gutiérrez Hermoso <jordigh@gmail.com> parents: 12972 diff changeset	779 %!
5307bf69cd88 Add tests for automatic bsxfun Jordi Gutiérrez Hermoso <jordigh@gmail.com> parents: 12972 diff changeset	780 %! float_types = {@single, @double};
17245 7babcdb9bc13 Use ... instead of \ for line continuation marker. Stefan Mahr <dac922@gmx.de> parents: 15195 diff changeset	781 %! int_types = {@int8, @int16, @int32, @int64, ...
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	782 %! @uint8, @uint16, @uint32, @uint64};
13013 5307bf69cd88 Add tests for automatic bsxfun Jordi Gutiérrez Hermoso <jordigh@gmail.com> parents: 12972 diff changeset	783 %!
14501 60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	784 %! x = rand (3) * 10-5;
60e5cf354d80 Update %!tests in DLD-FUNCTIONS/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	785 %! y = rand (3,1) * 10-5;
13013 5307bf69cd88 Add tests for automatic bsxfun Jordi Gutiérrez Hermoso <jordigh@gmail.com> parents: 12972 diff changeset	786 %!
5307bf69cd88 Add tests for automatic bsxfun Jordi Gutiérrez Hermoso <jordigh@gmail.com> parents: 12972 diff changeset	787 %! for i=1:length (funs)
14854 5ae9f0f77635 maint: Use Octave coding conventions for coddling parenthis is DLD-FUNCTIONS directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	788 %! for j = 1:length (float_types)
5ae9f0f77635 maint: Use Octave coding conventions for coddling parenthis is DLD-FUNCTIONS directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	789 %! for k = 1:length (int_types)
13013 5307bf69cd88 Add tests for automatic bsxfun Jordi Gutiérrez Hermoso <jordigh@gmail.com> parents: 12972 diff changeset	790 %!
5307bf69cd88 Add tests for automatic bsxfun Jordi Gutiérrez Hermoso <jordigh@gmail.com> parents: 12972 diff changeset	791 %! fun = funs{i};
5307bf69cd88 Add tests for automatic bsxfun Jordi Gutiérrez Hermoso <jordigh@gmail.com> parents: 12972 diff changeset	792 %! f_type = float_types{j};
5307bf69cd88 Add tests for automatic bsxfun Jordi Gutiérrez Hermoso <jordigh@gmail.com> parents: 12972 diff changeset	793 %! i_type = int_types{k};
5307bf69cd88 Add tests for automatic bsxfun Jordi Gutiérrez Hermoso <jordigh@gmail.com> parents: 12972 diff changeset	794 %!
17245 7babcdb9bc13 Use ... instead of \ for line continuation marker. Stefan Mahr <dac922@gmx.de> parents: 15195 diff changeset	795 %! assert (bsxfun (fun, f_type (x), i_type (y)), ...
13013 5307bf69cd88 Add tests for automatic bsxfun Jordi Gutiérrez Hermoso <jordigh@gmail.com> parents: 12972 diff changeset	796 %! fun (f_type(x), i_type (y)));
17245 7babcdb9bc13 Use ... instead of \ for line continuation marker. Stefan Mahr <dac922@gmx.de> parents: 15195 diff changeset	797 %! assert (bsxfun (fun, f_type (y), i_type (x)), ...
13013 5307bf69cd88 Add tests for automatic bsxfun Jordi Gutiérrez Hermoso <jordigh@gmail.com> parents: 12972 diff changeset	798 %! fun (f_type(y), i_type (x)));
5307bf69cd88 Add tests for automatic bsxfun Jordi Gutiérrez Hermoso <jordigh@gmail.com> parents: 12972 diff changeset	799 %!
17245 7babcdb9bc13 Use ... instead of \ for line continuation marker. Stefan Mahr <dac922@gmx.de> parents: 15195 diff changeset	800 %! assert (bsxfun (fun, i_type (x), i_type (y)), ...
13013 5307bf69cd88 Add tests for automatic bsxfun Jordi Gutiérrez Hermoso <jordigh@gmail.com> parents: 12972 diff changeset	801 %! fun (i_type (x), i_type (y)));
17245 7babcdb9bc13 Use ... instead of \ for line continuation marker. Stefan Mahr <dac922@gmx.de> parents: 15195 diff changeset	802 %! assert (bsxfun (fun, i_type (y), i_type (x)), ...
13013 5307bf69cd88 Add tests for automatic bsxfun Jordi Gutiérrez Hermoso <jordigh@gmail.com> parents: 12972 diff changeset	803 %! fun (i_type (y), i_type (x)));
5307bf69cd88 Add tests for automatic bsxfun Jordi Gutiérrez Hermoso <jordigh@gmail.com> parents: 12972 diff changeset	804 %!
17245 7babcdb9bc13 Use ... instead of \ for line continuation marker. Stefan Mahr <dac922@gmx.de> parents: 15195 diff changeset	805 %! assert (bsxfun (fun, f_type (x), f_type (y)), ...
13013 5307bf69cd88 Add tests for automatic bsxfun Jordi Gutiérrez Hermoso <jordigh@gmail.com> parents: 12972 diff changeset	806 %! fun (f_type (x), f_type (y)));
17245 7babcdb9bc13 Use ... instead of \ for line continuation marker. Stefan Mahr <dac922@gmx.de> parents: 15195 diff changeset	807 %! assert (bsxfun (fun, f_type(y), f_type(x)), ...
13013 5307bf69cd88 Add tests for automatic bsxfun Jordi Gutiérrez Hermoso <jordigh@gmail.com> parents: 12972 diff changeset	808 %! fun (f_type (y), f_type (x)));
5307bf69cd88 Add tests for automatic bsxfun Jordi Gutiérrez Hermoso <jordigh@gmail.com> parents: 12972 diff changeset	809 %! endfor
5307bf69cd88 Add tests for automatic bsxfun Jordi Gutiérrez Hermoso <jordigh@gmail.com> parents: 12972 diff changeset	810 %! endfor
5307bf69cd88 Add tests for automatic bsxfun Jordi Gutiérrez Hermoso <jordigh@gmail.com> parents: 12972 diff changeset	811 %! endfor
21345 12280fef2741 automatic broadcasting: correctly handle dimensions of length zero (bug #47085) Carnë Draug <carandraug@octave.org> parents: 21317 diff changeset	812
22489 93ea313301f9 test: Add bug ids (<#####>) to BIST tests. Rik <rik@octave.org> parents: 22407 diff changeset	813 ## Automatic broadcasting with zero length dimensions
93ea313301f9 test: Add bug ids (<#####>) to BIST tests. Rik <rik@octave.org> parents: 22407 diff changeset	814 %!assert <47085> ([1 2 3] .+ zeros (0, 3), zeros (0, 3))
93ea313301f9 test: Add bug ids (<#####>) to BIST tests. Rik <rik@octave.org> parents: 22407 diff changeset	815 %!assert <47085> (rand (3, 3, 1) .+ rand (3, 3, 0), zeros (3, 3, 0))
21345 12280fef2741 automatic broadcasting: correctly handle dimensions of length zero (bug #47085) Carnë Draug <carandraug@octave.org> parents: 21317 diff changeset	816
22489 93ea313301f9 test: Add bug ids (<#####>) to BIST tests. Rik <rik@octave.org> parents: 22407 diff changeset	817 ## In-place broadcasting with zero length dimensions
93ea313301f9 test: Add bug ids (<#####>) to BIST tests. Rik <rik@octave.org> parents: 22407 diff changeset	818 %!test <47085>
21345 12280fef2741 automatic broadcasting: correctly handle dimensions of length zero (bug #47085) Carnë Draug <carandraug@octave.org> parents: 21317 diff changeset	819 %! a = zeros (0, 3);
12280fef2741 automatic broadcasting: correctly handle dimensions of length zero (bug #47085) Carnë Draug <carandraug@octave.org> parents: 21317 diff changeset	820 %! a .+= [1 2 3];
21580 ecce63c99c3f maint: Add semicolons to terminate code in %! blocks. Rik <rik@octave.org> parents: 21372 diff changeset	821 %! assert (a, zeros (0, 3));
21345 12280fef2741 automatic broadcasting: correctly handle dimensions of length zero (bug #47085) Carnë Draug <carandraug@octave.org> parents: 21317 diff changeset	822
6869 f9c893831e68 [project @ 2007-09-06 16:38:44 by dbateman] dbateman parents: diff changeset	823 */

Mercurial > octave

annotate libinterp/corefcn/bsxfun.cc @ 23450:855122b993da