Mercurial > octave-nkf
view scripts/sparse/nonzeros.m @ 20645:395140e53656
Fix regression in svg output and simplify viewport handling (bug #44765)
* gl2ps-renderer.cc (glps-renderer::draw): remove check for GL2PS_NO_FEEDBACK, it it always true after EndViewport
* gl2ps-renderer.h (glps-renderer::draw_axes): call gl2psBegin(End)Viewport for every axes and check for GL2PS_NO_FEEDBACK after each axes.
* gl2ps-renderer.h (glps-renderer::draw_axes):remove unnecessary "naxes" attribute
author | Pantxo Diribarne <pantxo.diribarne@gmail.com> |
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date | Mon, 12 Oct 2015 20:49:04 +0200 |
parents | 4197fc428c7d |
children |
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## Copyright (C) 2004-2015 Paul Kienzle ## ## 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/>. ## -*- texinfo -*- ## @deftypefn {Function File} {} nonzeros (@var{s}) ## Return a vector of the nonzero values of the sparse matrix @var{s}. ## @seealso{find, nnz} ## @end deftypefn function t = nonzeros (s) if (nargin != 1) print_usage (); endif [~, ~, t] = find (s); t = t(:); endfunction %!assert (nonzeros ([1,2;3,0]), [1;3;2]) %!assert (nonzeros ([1,2,3,0]), [1;2;3]) %!assert (nonzeros (sparse ([1,2;3,0])), [1;3;2]) %!assert (nonzeros (sparse ([1,2,3,0])), [1;2;3])