Mercurial > octave-nkf
view test/complex.tst @ 19940:52d2bbf49c92 rc-4-0-0-1
maint: Bump version number for 4.0.0-rc1.
author | John W. Eaton <jwe@octave.org> |
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date | Thu, 05 Mar 2015 10:12:26 -0500 |
parents | bdf90710dddf |
children | 31e3799b9e27 |
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## Copyright (C) 2015 Rik Wehbring ## ## This file is part of Octave. ## ## Octave is free software; you can redistribute it and/or modify it ## under the terms of the GNU General Public License as published by ## the Free Software Foundation; either version 3 of the License, or (at ## your option) any later version. ## ## Octave is distributed in the hope that it will be useful, but ## WITHOUT ANY WARRANTY; without even the implied warranty of ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ## General Public License for more details. ## ## You should have received a copy of the GNU General Public License ## along with Octave; see the file COPYING. If not, see ## <http://www.gnu.org/licenses/>. ## Test ordering of complex values by magnitude and then by phase %!test %! x = [0 i 1+i 2 3i 3+4i]; %! assert (sort (x, "descend"), fliplr (x)); %!test %! x = [1, -1, i, -i]; %! xs = [-i, 1, i, -1]; %! assert (sort (x), xs); %! assert (sort (x, "descend"), fliplr (xs)); ## bug #44071, issorted incorrect because it uses different sort routine. %!assert (issorted ([1, -1, i, -i]), false) ## bug #43313, -1 is both '>' and '==' to (-1 - 0i) %!test %! assert (complex(-1,0) == complex(-1,-0), true); %! assert (complex(-1,0) > complex(-1,-0), false); %! assert (complex(-1,0) < complex(-1,-0), false); ## Test that sort and issorted both agree on boundary case %!test %! x = [complex(-1,0), complex(-1,-0), i, -i, 1]; %! xs = sort (x); %! assert (issorted (xs));