From 8e751be5eed36a35ad75139176150fe0ef3e6acc Mon Sep 17 00:00:00 2001
From: Marco Ratto <marco.ratto@jrc.ec.europa.eu>
Date: Wed, 14 Oct 2015 11:34:39 +0200
Subject: [PATCH] bug fix for non integer Nc

---
 matlab/mcmc_ifac.m | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/matlab/mcmc_ifac.m b/matlab/mcmc_ifac.m
index 38ed34ee9..34c68a4af 100644
--- a/matlab/mcmc_ifac.m
+++ b/matlab/mcmc_ifac.m
@@ -29,7 +29,7 @@ function Ifac = mcmc_ifac(X, Nc)
 % You should have received a copy of the GNU General Public License
 % along with Dynare.  If not, see <http://www.gnu.org/licenses/>.
 
-Nc = min(Nc, length(X)/2);
+Nc = floor(min(Nc, length(X)/2));
 if mod(Nc,2),
     Nc=Nc-1;
 end