Mercurial > octave
view test/for.tst @ 17692:38cf56b77274
Overhaul image, imagesc to use newplot and support low-level invocation form.
* scripts/image/image.m: New variable do_new indicates high-level calling form.
For high-level invocation, call newplot before __img__. Correct linearity check
if vectors are reversed (high-to-low values). Only apply image properties to axes
if doing a high-level invocation.
* scripts/image/imagesc.m: New variable do_new indicates high-level calling form.
Delete subfunction __imagesc__ and incorporate minimal amount of code into imagesc.
Only apply climits for high-level invocation.
| author | Rik <rik@octave.org> |
|---|---|
| date | Fri, 18 Oct 2013 16:27:44 -0700 |
| parents | 56404cdcb723 |
| children | d63878346099 |
line wrap: on
line source
## Copyright (C) 2006-2012 John W. Eaton ## ## 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 %! for i = 1 %! __printf_assert__ ("%d", i); %! end # "end" is part of test, check not using "endfor" %! __printf_assert__ ("\n"); %! assert (__prog_output_assert__ ("1")); %!test %! for i = 1:4 %! __printf_assert__ ("%d", i); %! endfor %! __printf_assert__ ("\n"); %! assert (__prog_output_assert__ ("1234")); %!test %! for i = [1,2,3,4] %! __printf_assert__ ("%d", i); %! endfor %! __printf_assert__ ("\n"); %! assert (__prog_output_assert__ ("1234")); %!test %! for i = [1,2;3,4] %! __printf_assert__ ("%d", i(1,1)); %! __printf_assert__ ("%d", i(2,1)); %! endfor %! __printf_assert__ ("\n"); %! assert (__prog_output_assert__ ("1324")); %!test %! for i = I %! __printf_assert__ ("%d", imag (i)); %! endfor %! __printf_assert__ ("\n"); %! assert (__prog_output_assert__ ("1")); %!test %! for i = [1,2,3,4]*I %! __printf_assert__ ("%d", imag (i)); %! endfor %! __printf_assert__ ("\n"); %! assert (__prog_output_assert__ ("1234")); %!test %! for i = [1,2;3,4]*I %! __printf_assert__ ("%d", imag (i(1,1))); %! __printf_assert__ ("%d", imag (i(2,1))); %! endfor %! __printf_assert__ ("\n"); %! assert (__prog_output_assert__ ("1324")); %!test %! for i = [1,2,3,4] %! if (i > 2) %! break; %! endif %! __printf_assert__ ("%d", i); %! endfor %! __printf_assert__ ("\n"); %! assert (__prog_output_assert__ ("12")); %!test %! for i = [1,2,3,4] %! if (i < 3) %! continue; %! endif %! __printf_assert__ ("%d", i); %! endfor %! __printf_assert__ ("\n"); %! assert (__prog_output_assert__ ("34")); %!test %! a = [1,3;2,4]; %! j = 0; %! for i = cat (3, a, 4 + a) %! assert (i, [1;2] + 2*j++) %! endfor %!test %! a = {1,3;2,4}; %! j = 0; %! for i = cat (3, a, cellfun (@(x) 4 + x, a, "UniformOutput", 0)) %! assert (i, {1 + 2*j; 2 + 2*j++}) %! endfor ## test parsing of single-quoted character string appearing at the ## beginning of a for loop %!test %! for i = 1:5 %! 'foo'; %! endfor %! assert (i, 5); %!test %! parfor i = 1 %! __printf_assert__ ("%d", i); %! end # "end" is part of test, check not using "endparfor" %! __printf_assert__ ("\n"); %! assert (__prog_output_assert__ ("1")); %!test %! parfor i = 1:4 %! __printf_assert__ ("%d", i); %! endparfor %! __printf_assert__ ("\n"); %! assert (__prog_output_assert__ ("1234"));