Mercurial > octave
view test/bug-55308.tst @ 28236:5bb1c0cbb27e
dec2bin.m: Allow negative number inputs (bug #58147).
* dec2bin.m: Document that negative numbers are converted according to 2's
complement convention. Add example to documentation of converting a
negative number. Add algorithm to detect negative inputs and add the
appropriate offset for 2's complement notation. Add BIST tests.
author | Nicholas R. Jankowski <jankowskin@asme.org> |
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date | Wed, 22 Apr 2020 15:53:51 -0700 |
parents | bd51beb6205e |
children | 0a5b15007766 |
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######################################################################## ## ## Copyright (C) 2018-2020 The Octave Project Developers ## ## See the file COPYRIGHT.md in the top-level directory of this ## distribution or <https://octave.org/copyright/>. ## ## 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 ## <https://www.gnu.org/licenses/>. ## ######################################################################## %!test %! hf = figure ("visible", "off"); %! unwind_protect %! hg = hggroup (); %! axis ([-2, 2, -2, 2]); %! hl = line ([0;1], [0;0], "color", "r"); %! set (hl, "parent", hg); %! unwind_protect_cleanup %! close (hf); %! end_unwind_protect