From 38df13bb92d6dc4f1992bc56448b39965f40035f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?St=C3=A9phane=20Adjemian=20=28Scylla=29?=
 <stephane.adjemian@univ-lemans.fr>
Date: Wed, 25 Jun 2014 14:49:49 +0200
Subject: [PATCH] Fixed bug (options_.varobs is a row cell array of strings).

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

diff --git a/matlab/set_prior.m b/matlab/set_prior.m
index c2ce2f244..253b51c24 100644
--- a/matlab/set_prior.m
+++ b/matlab/set_prior.m
@@ -76,7 +76,7 @@ end
 if nvn
     estim_params_.nvn_observable_correspondence=NaN(nvn,1); % stores number of corresponding observable
     if isequal(M_.H,0) %if no previously set measurement error, initialize H
-        nvarobs = size(options_.varobs,1);
+        nvarobs = length(options_.varobs);
         M_.H = zeros(nvarobs,nvarobs);
         M_.Correlation_matrix_ME = eye(nvarobs);
     end