octave: scripts/polynomial/deconv.m annotate

annotate scripts/polynomial/deconv.m @ 30564:796f54d4ddbf stable

update Octave Project Developers copyright for the new year In files that have the "Octave Project Developers" copyright notice, update for 2021. In all .txi and .texi files except gpl.txi and gpl.texi in the doc/liboctave and doc/interpreter directories, change the copyright to "Octave Project Developers", the same as used for other source files. Update copyright notices for 2022 (not done since 2019). For gpl.txi and gpl.texi, change the copyright notice to be "Free Software Foundation, Inc." and leave the date at 2007 only because this file only contains the text of the GPL, not anything created by the Octave Project Developers. Add Paul Thomas to contributors.in.

author	John W. Eaton <jwe@octave.org>
date	Tue, 28 Dec 2021 18:22:40 -0500
parents	7854d5752dd2
children	597f3ee61a48

rev	line source
27923 bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	1 ########################################################################
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	2 ##
30564 796f54d4ddbf update Octave Project Developers copyright for the new year John W. Eaton <jwe@octave.org> parents: 29359 diff changeset	3 ## Copyright (C) 1994-2022 The Octave Project Developers
27918 b442ec6dda5c use centralized file for copyright info for individual contributors John W. Eaton <jwe@octave.org> parents: 26946 diff changeset	4 ##
27923 bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	5 ## See the file COPYRIGHT.md in the top-level directory of this
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	6 ## distribution or <https://octave.org/copyright/>.
2313 5ca126254d15 [project @ 1996-07-11 21:25:22 by jwe] jwe parents: 2312 diff changeset	7 ##
5ca126254d15 [project @ 1996-07-11 21:25:22 by jwe] jwe parents: 2312 diff changeset	8 ## This file is part of Octave.
5ca126254d15 [project @ 1996-07-11 21:25:22 by jwe] jwe parents: 2312 diff changeset	9 ##
24534 194eb4bd202b maint: Update punctuation for GPL v3 license text. Rik <rik@octave.org> parents: 23971 diff changeset	10 ## Octave is free software: you can redistribute it and/or modify it
2313 5ca126254d15 [project @ 1996-07-11 21:25:22 by jwe] jwe parents: 2312 diff changeset	11 ## under the terms of the GNU General Public License as published by
24534 194eb4bd202b maint: Update punctuation for GPL v3 license text. Rik <rik@octave.org> parents: 23971 diff changeset	12 ## the Free Software Foundation, either version 3 of the License, or
22755 3a2b891d0b33 maint: Standardize Copyright formatting. Rik <rik@octave.org> parents: 22323 diff changeset	13 ## (at your option) any later version.
2313 5ca126254d15 [project @ 1996-07-11 21:25:22 by jwe] jwe parents: 2312 diff changeset	14 ##
5ca126254d15 [project @ 1996-07-11 21:25:22 by jwe] jwe parents: 2312 diff changeset	15 ## Octave is distributed in the hope that it will be useful, but
5ca126254d15 [project @ 1996-07-11 21:25:22 by jwe] jwe parents: 2312 diff changeset	16 ## WITHOUT ANY WARRANTY; without even the implied warranty of
22755 3a2b891d0b33 maint: Standardize Copyright formatting. Rik <rik@octave.org> parents: 22323 diff changeset	17 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
3a2b891d0b33 maint: Standardize Copyright formatting. Rik <rik@octave.org> parents: 22323 diff changeset	18 ## GNU General Public License for more details.
2313 5ca126254d15 [project @ 1996-07-11 21:25:22 by jwe] jwe parents: 2312 diff changeset	19 ##
5ca126254d15 [project @ 1996-07-11 21:25:22 by jwe] jwe parents: 2312 diff changeset	20 ## You should have received a copy of the GNU General Public License
7016 93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 7001 diff changeset	21 ## along with Octave; see the file COPYING. If not, see
24534 194eb4bd202b maint: Update punctuation for GPL v3 license text. Rik <rik@octave.org> parents: 23971 diff changeset	22 ## <https://www.gnu.org/licenses/>.
27923 bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	23 ##
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	24 ########################################################################
1025 f558749713f1 [project @ 1995-01-11 20:52:10 by jwe] jwe parents: 904 diff changeset	25
3368 a4cd1e9d9962 [project @ 1999-11-20 17:22:48 by jwe] jwe parents: 3202 diff changeset	26 ## -- texinfo --
23550 613934236291 deconv.m: Overhaul function. Rik <rik@octave.org> parents: 23220 diff changeset	27 ## @deftypefn {} {@var{b} =} deconv (@var{y}, @var{a})
613934236291 deconv.m: Overhaul function. Rik <rik@octave.org> parents: 23220 diff changeset	28 ## @deftypefnx {} {[@var{b}, @var{r}] =} deconv (@var{y}, @var{a})
613934236291 deconv.m: Overhaul function. Rik <rik@octave.org> parents: 23220 diff changeset	29 ## Deconvolve two vectors (polynomial division).
3426 f8dde1807dee [project @ 2000-01-13 08:40:00 by jwe] jwe parents: 3368 diff changeset	30 ##
23550 613934236291 deconv.m: Overhaul function. Rik <rik@octave.org> parents: 23220 diff changeset	31 ## @code{[@var{b}, @var{r}] = deconv (@var{y}, @var{a})} solves for @var{b} and
613934236291 deconv.m: Overhaul function. Rik <rik@octave.org> parents: 23220 diff changeset	32 ## @var{r} such that @code{@var{y} = conv (@var{a}, @var{b}) + @var{r}}.
3426 f8dde1807dee [project @ 2000-01-13 08:40:00 by jwe] jwe parents: 3368 diff changeset	33 ##
3368 a4cd1e9d9962 [project @ 1999-11-20 17:22:48 by jwe] jwe parents: 3202 diff changeset	34 ## If @var{y} and @var{a} are polynomial coefficient vectors, @var{b} will
a4cd1e9d9962 [project @ 1999-11-20 17:22:48 by jwe] jwe parents: 3202 diff changeset	35 ## contain the coefficients of the polynomial quotient and @var{r} will be
7001 8b0cfeb06365 [project @ 2007-10-10 18:02:59 by jwe] jwe parents: 6046 diff changeset	36 ## a remainder polynomial of lowest order.
14104 614505385171 doc: Overhaul docstrings for polynomial functions. Rik <octave@nomad.inbox5.com> parents: 13963 diff changeset	37 ## @seealso{conv, residue}
3368 a4cd1e9d9962 [project @ 1999-11-20 17:22:48 by jwe] jwe parents: 3202 diff changeset	38 ## @end deftypefn
787 c5d35bb139b6 [project @ 1994-10-11 00:34:13 by jwe] jwe parents: diff changeset	39
2312 204cc7db6f4a [project @ 1996-07-11 21:20:36 by jwe] jwe parents: 2311 diff changeset	40 function [b, r] = deconv (y, a)
787 c5d35bb139b6 [project @ 1994-10-11 00:34:13 by jwe] jwe parents: diff changeset	41
c5d35bb139b6 [project @ 1994-10-11 00:34:13 by jwe] jwe parents: diff changeset	42 if (nargin != 2)
6046 34f96dd5441b [project @ 2006-10-10 16:10:25 by jwe] jwe parents: 5642 diff changeset	43 print_usage ();
787 c5d35bb139b6 [project @ 1994-10-11 00:34:13 by jwe] jwe parents: diff changeset	44 endif
c5d35bb139b6 [project @ 1994-10-11 00:34:13 by jwe] jwe parents: diff changeset	45
4030 22bd65326ec1 [project @ 2002-08-09 18:58:13 by jwe] jwe parents: 3754 diff changeset	46 if (! (isvector (y) && isvector (a)))
23550 613934236291 deconv.m: Overhaul function. Rik <rik@octave.org> parents: 23220 diff changeset	47 error ("deconv: Y and A must be vectors");
613934236291 deconv.m: Overhaul function. Rik <rik@octave.org> parents: 23220 diff changeset	48 endif
613934236291 deconv.m: Overhaul function. Rik <rik@octave.org> parents: 23220 diff changeset	49
613934236291 deconv.m: Overhaul function. Rik <rik@octave.org> parents: 23220 diff changeset	50 ## Ensure A is oriented as Y.
23563 614d71cdf614 maint: Strip trailing whitespace from files. John W. Eaton <jwe@octave.org> parents: 23550 diff changeset	51 if ((isrow (y) && iscolumn (a)) \|\| (iscolumn (y) && isrow (a)))
23550 613934236291 deconv.m: Overhaul function. Rik <rik@octave.org> parents: 23220 diff changeset	52 a = a.';
787 c5d35bb139b6 [project @ 1994-10-11 00:34:13 by jwe] jwe parents: diff changeset	53 endif
c5d35bb139b6 [project @ 1994-10-11 00:34:13 by jwe] jwe parents: diff changeset	54
c5d35bb139b6 [project @ 1994-10-11 00:34:13 by jwe] jwe parents: diff changeset	55 la = length (a);
c5d35bb139b6 [project @ 1994-10-11 00:34:13 by jwe] jwe parents: diff changeset	56 ly = length (y);
c5d35bb139b6 [project @ 1994-10-11 00:34:13 by jwe] jwe parents: diff changeset	57
c5d35bb139b6 [project @ 1994-10-11 00:34:13 by jwe] jwe parents: diff changeset	58 lb = ly - la + 1;
c5d35bb139b6 [project @ 1994-10-11 00:34:13 by jwe] jwe parents: diff changeset	59
c5d35bb139b6 [project @ 1994-10-11 00:34:13 by jwe] jwe parents: diff changeset	60 if (ly > la)
10740 6cc789b3f0e3 scripts/polynomial/deconv.m: ensure that the orientation of the third input to 'filter' matches the orientation of 'y'. Soren Hauberg <hauberg@gmail.com> parents: 10635 diff changeset	61 x = zeros (size (y) - size (a) + 1);
19833 9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions. Rik <rik@octave.org> parents: 19697 diff changeset	62 x(1) = 1;
23971 6cc3aafbdc41 improve accuracy of deconv for inputs of very different magnitude (bug #51221) Marco Caliari <marco.caliari@univr.it> parents: 23563 diff changeset	63 [b, r] = filter (y, a, x);
6cc3aafbdc41 improve accuracy of deconv for inputs of very different magnitude (bug #51221) Marco Caliari <marco.caliari@univr.it> parents: 23563 diff changeset	64 r *= a(1);
787 c5d35bb139b6 [project @ 1994-10-11 00:34:13 by jwe] jwe parents: diff changeset	65 elseif (ly == la)
23971 6cc3aafbdc41 improve accuracy of deconv for inputs of very different magnitude (bug #51221) Marco Caliari <marco.caliari@univr.it> parents: 23563 diff changeset	66 [b, r] = filter (y, a, 1);
6cc3aafbdc41 improve accuracy of deconv for inputs of very different magnitude (bug #51221) Marco Caliari <marco.caliari@univr.it> parents: 23563 diff changeset	67 r *= a(1);
787 c5d35bb139b6 [project @ 1994-10-11 00:34:13 by jwe] jwe parents: diff changeset	68 else
c5d35bb139b6 [project @ 1994-10-11 00:34:13 by jwe] jwe parents: diff changeset	69 b = 0;
23971 6cc3aafbdc41 improve accuracy of deconv for inputs of very different magnitude (bug #51221) Marco Caliari <marco.caliari@univr.it> parents: 23563 diff changeset	70 r = y;
787 c5d35bb139b6 [project @ 1994-10-11 00:34:13 by jwe] jwe parents: diff changeset	71 endif
c5d35bb139b6 [project @ 1994-10-11 00:34:13 by jwe] jwe parents: diff changeset	72
23550 613934236291 deconv.m: Overhaul function. Rik <rik@octave.org> parents: 23220 diff changeset	73 if (isargout (2))
23971 6cc3aafbdc41 improve accuracy of deconv for inputs of very different magnitude (bug #51221) Marco Caliari <marco.caliari@univr.it> parents: 23563 diff changeset	74 if (ly >= la)
6cc3aafbdc41 improve accuracy of deconv for inputs of very different magnitude (bug #51221) Marco Caliari <marco.caliari@univr.it> parents: 23563 diff changeset	75 r = [zeros(ly - la + 1, 1); r(1:la - 1)];
6cc3aafbdc41 improve accuracy of deconv for inputs of very different magnitude (bug #51221) Marco Caliari <marco.caliari@univr.it> parents: 23563 diff changeset	76 ## Respect the orientation of Y
6cc3aafbdc41 improve accuracy of deconv for inputs of very different magnitude (bug #51221) Marco Caliari <marco.caliari@univr.it> parents: 23563 diff changeset	77 r = reshape (r, size (y));
8159 ccf38fc1057f deconv.m: Fix row/col orientation & length of output Ben Abbott <bpabbott@mac.com> parents: 7411 diff changeset	78 endif
787 c5d35bb139b6 [project @ 1994-10-11 00:34:13 by jwe] jwe parents: diff changeset	79 endif
c5d35bb139b6 [project @ 1994-10-11 00:34:13 by jwe] jwe parents: diff changeset	80
c5d35bb139b6 [project @ 1994-10-11 00:34:13 by jwe] jwe parents: diff changeset	81 endfunction
7411 83a8781b529d [project @ 2008-01-22 21:52:25 by jwe] jwe parents: 7017 diff changeset	82
28931 c5b1bbb95a66 maint: start %!demo or %!test blocks 2 newlines after endfunction. Rik <rik@octave.org> parents: 28929 diff changeset	83
7411 83a8781b529d [project @ 2008-01-22 21:52:25 by jwe] jwe parents: 7017 diff changeset	84 %!test
83a8781b529d [project @ 2008-01-22 21:52:25 by jwe] jwe parents: 7017 diff changeset	85 %! [b, r] = deconv ([3, 6, 9, 9], [1, 2, 3]);
14363 f3d52523cde1 Use Octave coding conventions in all m-file %!test blocks Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	86 %! assert (b, [3, 0]);
f3d52523cde1 Use Octave coding conventions in all m-file %!test blocks Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	87 %! assert (r, [0, 0, 0, 9]);
7411 83a8781b529d [project @ 2008-01-22 21:52:25 by jwe] jwe parents: 7017 diff changeset	88
83a8781b529d [project @ 2008-01-22 21:52:25 by jwe] jwe parents: 7017 diff changeset	89 %!test
83a8781b529d [project @ 2008-01-22 21:52:25 by jwe] jwe parents: 7017 diff changeset	90 %! [b, r] = deconv ([3, 6], [1, 2, 3]);
14363 f3d52523cde1 Use Octave coding conventions in all m-file %!test blocks Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	91 %! assert (b, 0);
f3d52523cde1 Use Octave coding conventions in all m-file %!test blocks Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	92 %! assert (r, [3, 6]);
7411 83a8781b529d [project @ 2008-01-22 21:52:25 by jwe] jwe parents: 7017 diff changeset	93
83a8781b529d [project @ 2008-01-22 21:52:25 by jwe] jwe parents: 7017 diff changeset	94 %!test
83a8781b529d [project @ 2008-01-22 21:52:25 by jwe] jwe parents: 7017 diff changeset	95 %! [b, r] = deconv ([3, 6], [1; 2; 3]);
14363 f3d52523cde1 Use Octave coding conventions in all m-file %!test blocks Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	96 %! assert (b, 0);
f3d52523cde1 Use Octave coding conventions in all m-file %!test blocks Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	97 %! assert (r, [3, 6]);
8159 ccf38fc1057f deconv.m: Fix row/col orientation & length of output Ben Abbott <bpabbott@mac.com> parents: 7411 diff changeset	98
ccf38fc1057f deconv.m: Fix row/col orientation & length of output Ben Abbott <bpabbott@mac.com> parents: 7411 diff changeset	99 %!test
ccf38fc1057f deconv.m: Fix row/col orientation & length of output Ben Abbott <bpabbott@mac.com> parents: 7411 diff changeset	100 %! [b,r] = deconv ([3; 6], [1; 2; 3]);
14363 f3d52523cde1 Use Octave coding conventions in all m-file %!test blocks Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	101 %! assert (b, 0);
f3d52523cde1 Use Octave coding conventions in all m-file %!test blocks Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	102 %! assert (r, [3; 6]);
7411 83a8781b529d [project @ 2008-01-22 21:52:25 by jwe] jwe parents: 7017 diff changeset	103
8159 ccf38fc1057f deconv.m: Fix row/col orientation & length of output Ben Abbott <bpabbott@mac.com> parents: 7411 diff changeset	104 %!test
ccf38fc1057f deconv.m: Fix row/col orientation & length of output Ben Abbott <bpabbott@mac.com> parents: 7411 diff changeset	105 %! [b, r] = deconv ([3; 6], [1, 2, 3]);
14363 f3d52523cde1 Use Octave coding conventions in all m-file %!test blocks Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	106 %! assert (b, 0);
f3d52523cde1 Use Octave coding conventions in all m-file %!test blocks Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	107 %! assert (r, [3; 6]);
10740 6cc789b3f0e3 scripts/polynomial/deconv.m: ensure that the orientation of the third input to 'filter' matches the orientation of 'y'. Soren Hauberg <hauberg@gmail.com> parents: 10635 diff changeset	108
14363 f3d52523cde1 Use Octave coding conventions in all m-file %!test blocks Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	109 %!assert (deconv ((1:3)',[1, 1]), [1; 1])
7411 83a8781b529d [project @ 2008-01-22 21:52:25 by jwe] jwe parents: 7017 diff changeset	110
23550 613934236291 deconv.m: Overhaul function. Rik <rik@octave.org> parents: 23220 diff changeset	111 ## Test input validation
613934236291 deconv.m: Overhaul function. Rik <rik@octave.org> parents: 23220 diff changeset	112 %!error deconv (1)
613934236291 deconv.m: Overhaul function. Rik <rik@octave.org> parents: 23220 diff changeset	113 %!error deconv (1,2,3)
613934236291 deconv.m: Overhaul function. Rik <rik@octave.org> parents: 23220 diff changeset	114 %!error <Y .* must be vector> deconv ([3, 6], [1, 2; 3, 4])
613934236291 deconv.m: Overhaul function. Rik <rik@octave.org> parents: 23220 diff changeset	115 %!error <A must be vector> deconv ([3, 6], [1, 2; 3, 4])
23971 6cc3aafbdc41 improve accuracy of deconv for inputs of very different magnitude (bug #51221) Marco Caliari <marco.caliari@univr.it> parents: 23563 diff changeset	116
6cc3aafbdc41 improve accuracy of deconv for inputs of very different magnitude (bug #51221) Marco Caliari <marco.caliari@univr.it> parents: 23563 diff changeset	117 %!test
6cc3aafbdc41 improve accuracy of deconv for inputs of very different magnitude (bug #51221) Marco Caliari <marco.caliari@univr.it> parents: 23563 diff changeset	118 %! y = (10:-1:1);
6cc3aafbdc41 improve accuracy of deconv for inputs of very different magnitude (bug #51221) Marco Caliari <marco.caliari@univr.it> parents: 23563 diff changeset	119 %! a = (4:-1:1);
6cc3aafbdc41 improve accuracy of deconv for inputs of very different magnitude (bug #51221) Marco Caliari <marco.caliari@univr.it> parents: 23563 diff changeset	120 %! [b, r] = deconv (y, a);
28929 9e43deb9bfc3 maint: Use semicolon after assert statement inside %!test blocks. Rik <rik@octave.org> parents: 27985 diff changeset	121 %! assert (conv (a, b) + r, y, eps);
23971 6cc3aafbdc41 improve accuracy of deconv for inputs of very different magnitude (bug #51221) Marco Caliari <marco.caliari@univr.it> parents: 23563 diff changeset	122
26946 04e5cb5e2cb3 update bug status in tests John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	123 %!test <*51221>
23971 6cc3aafbdc41 improve accuracy of deconv for inputs of very different magnitude (bug #51221) Marco Caliari <marco.caliari@univr.it> parents: 23563 diff changeset	124 %! a = [1.92306958582241e+15, 3.20449986572221e+24, 1.34271290136344e+32, ...
6cc3aafbdc41 improve accuracy of deconv for inputs of very different magnitude (bug #51221) Marco Caliari <marco.caliari@univr.it> parents: 23563 diff changeset	125 %! 2.32739765751038e+38];
6cc3aafbdc41 improve accuracy of deconv for inputs of very different magnitude (bug #51221) Marco Caliari <marco.caliari@univr.it> parents: 23563 diff changeset	126 %! b = [7.33727670161595e+27, 1.05919311870816e+36, 4.56169848520627e+42];
6cc3aafbdc41 improve accuracy of deconv for inputs of very different magnitude (bug #51221) Marco Caliari <marco.caliari@univr.it> parents: 23563 diff changeset	127 %! [div, rem] = deconv (a, b);
28929 9e43deb9bfc3 maint: Use semicolon after assert statement inside %!test blocks. Rik <rik@octave.org> parents: 27985 diff changeset	128 %! assert (rem, [0, 0, -2.89443678763879e+32 -1.58695290534499e+39], -10*eps);
23971 6cc3aafbdc41 improve accuracy of deconv for inputs of very different magnitude (bug #51221) Marco Caliari <marco.caliari@univr.it> parents: 23563 diff changeset	129 %! a(2) = 3.204499865722215e+24;
6cc3aafbdc41 improve accuracy of deconv for inputs of very different magnitude (bug #51221) Marco Caliari <marco.caliari@univr.it> parents: 23563 diff changeset	130 %! [div, rem] = deconv (a, b);
28929 9e43deb9bfc3 maint: Use semicolon after assert statement inside %!test blocks. Rik <rik@octave.org> parents: 27985 diff changeset	131 %! assert (rem, [0, 0, -2.89443678763879e+32 -1.58695290534499e+39], -10*eps);
23971 6cc3aafbdc41 improve accuracy of deconv for inputs of very different magnitude (bug #51221) Marco Caliari <marco.caliari@univr.it> parents: 23563 diff changeset	132
6cc3aafbdc41 improve accuracy of deconv for inputs of very different magnitude (bug #51221) Marco Caliari <marco.caliari@univr.it> parents: 23563 diff changeset	133 %!test
6cc3aafbdc41 improve accuracy of deconv for inputs of very different magnitude (bug #51221) Marco Caliari <marco.caliari@univr.it> parents: 23563 diff changeset	134 %! [b, r] = deconv ([1, 1], 1);
28929 9e43deb9bfc3 maint: Use semicolon after assert statement inside %!test blocks. Rik <rik@octave.org> parents: 27985 diff changeset	135 %! assert (r, [0, 0]);
23971 6cc3aafbdc41 improve accuracy of deconv for inputs of very different magnitude (bug #51221) Marco Caliari <marco.caliari@univr.it> parents: 23563 diff changeset	136
6cc3aafbdc41 improve accuracy of deconv for inputs of very different magnitude (bug #51221) Marco Caliari <marco.caliari@univr.it> parents: 23563 diff changeset	137 %!test
6cc3aafbdc41 improve accuracy of deconv for inputs of very different magnitude (bug #51221) Marco Caliari <marco.caliari@univr.it> parents: 23563 diff changeset	138 %! [b, r] = deconv ([1; 1], 1);
28929 9e43deb9bfc3 maint: Use semicolon after assert statement inside %!test blocks. Rik <rik@octave.org> parents: 27985 diff changeset	139 %! assert (r, [0; 0]);

Mercurial > octave

annotate scripts/polynomial/deconv.m @ 30564:796f54d4ddbf stable