Mercurial > octave
view scripts/plot/__plt1__.m @ 1169:95a92c971e1e
[project @ 1995-03-15 05:38:23 by jwe]
author | jwe |
---|---|
date | Wed, 15 Mar 1995 05:38:23 +0000 |
parents | 3f257ab07921 |
children | 611d403c7f3d |
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# Copyright (C) 1994, 1995 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 2, 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, write to the Free # Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. function plot_int_1 (x1, fmt) if (nargin < 1 || nargin > 2) usage ("plot_int_1 (x1, fmt)"); endif if (nargin == 1) fmt = ""; endif if (! isstr (fmt)) error ("plot_int_1: fmt must be a string"); endif [nr, nc] = size (x1); if (nr == 1) x1 = x1.'; tmp = nr; nr = nc; nc = tmp; endif x1_i = imag (x1); if (any (any (x1_i))) x2 = x1_i; x1 = real (x1); else x2 = x1; x1 = (1:nr)'; endif plot_int_2 (x1, x2, fmt); endfunction