Mercurial > octave-nkf
view examples/@polynomial/plot.m @ 18846:492c56149535 stable rc-3-8-2-1
3.8.2 release candidate 1
* configure.ac (OCTAVE_VERSION): Bump to 3.8.2-rc1.
(OCTAVE_MINOR_VERSION): Bump to 2-rc1.
(OCTAVE_RELEASE_DATE): Set to 2014-06-06.
author | John W. Eaton <jwe@octave.org> |
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date | Fri, 06 Jun 2014 11:43:17 -0400 |
parents | 1b48b209a8d6 |
children |
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function h = plot (p, varargin) n = 128; rmax = max (abs (roots (p.poly))); x = [0 : (n - 1)] / (n - 1) * 2.2 * rmax - 1.1 * rmax; if (nargout > 0) h = plot (x, p(x), varargin{:}); else plot (x, p(x), varargin{:}); endif endfunction