From b400e978878056226a16e1e67391eca7ea223338 Mon Sep 17 00:00:00 2001
From: Michel Juillard <michel.juillard@ens.fr>
Date: Sat, 26 Jun 2010 15:14:11 +0200
Subject: [PATCH] added missing initialization in kalman_smoother

---
 matlab/kalman/smoother/kalman_smoother.m | 1 +
 1 file changed, 1 insertion(+)

diff --git a/matlab/kalman/smoother/kalman_smoother.m b/matlab/kalman/smoother/kalman_smoother.m
index 24f3ff3f2..bc7ae38b2 100644
--- a/matlab/kalman/smoother/kalman_smoother.m
+++ b/matlab/kalman/smoother/kalman_smoother.m
@@ -66,6 +66,7 @@ QQ              = R*Q*R';
 QRt             = Q*R';
 alphahat        = zeros(mm,smpl);
 etahat          = zeros(rr,smpl);
+epsilonhat      = zeros(rr,smpl);
 r               = zeros(mm,smpl+1);
 oldK            = 0;