Commit 121aa503 authored by Stéphane Adjemian's avatar Stéphane Adjemian
Browse files

Bug fix. Input must be numeric in the first place.

parent 0419aa00
......@@ -32,7 +32,17 @@ function [b,c,d] = isint(a)
% You should have received a copy of the GNU General Public License
% along with Dynare. If not, see <>.
if ~isnumeric(a)
b = 0;
if nargout>1
c = [];
d = [];
[m,n] = size(a);
b = abs(fix(a)-a)<1e-15;
if nargout>1
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