From d423ae63a84b3808b06606aa47cb892aa0ce8f46 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?St=C3=A9phane=20Adjemian=20=28Karaba=29?=
 <stephane.adjemian@univ-lemans.fr>
Date: Tue, 14 Oct 2014 17:11:23 +0200
Subject: [PATCH] Set default value for last input argument of lyapunov_symm
 routine (debug flag).

---
 matlab/lyapunov_symm.m | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/matlab/lyapunov_symm.m b/matlab/lyapunov_symm.m
index 5f9f49f6b..b694b1354 100644
--- a/matlab/lyapunov_symm.m
+++ b/matlab/lyapunov_symm.m
@@ -43,10 +43,15 @@ function [x,u] = lyapunov_symm(a,b,third_argument,lyapunov_complex_threshold,met
 %
 % You should have received a copy of the GNU General Public License
 % along with Dynare.  If not, see <http://www.gnu.org/licenses/>.
+
 if nargin<5 || isempty(method)
     method = 0;
 end
 
+if nargin<7
+    debug = 0;
+end
+
 if method == 3
     persistent X method1;
     if ~isempty(method1)