X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?p=CreaPhase.git;a=blobdiff_plain;f=octave_packages%2Fm%2Fplot%2Fprivate%2F__is_function__.m;fp=octave_packages%2Fm%2Fplot%2Fprivate%2F__is_function__.m;h=799283994320718bfe8b29b01f24664e0a680dc0;hp=0000000000000000000000000000000000000000;hb=1c0469ada9531828709108a4882a751d2816994a;hpb=63de9f36673d49121015e3695f2c336ea92bc278

diff --git a/octave_packages/m/plot/private/__is_function__.m b/octave_packages/m/plot/private/__is_function__.m
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+## Copyright (C) 2012 Michael Goffioul
+##
+## 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} {@var{result} =} __is_function__ (@var{func})
+## Undocumented internal function.
+## @end deftypefn
+
+## Author: Michael Goffioul
+
+function result = __is_function__ (func)
+
+  existval = exist (func);
+  result = (existval == 2 || existval == 3 || existval == 5 || existval == 6);
+
+endfunction