Fixed bug (varobs is a field of options_).

matlab/dynare_estimation_init.m

@@ -70,7 +70,7 @@ end
 % Check that a variable is not declared as observed more than once.
 if ~isequal(options_.varobs,unique(options_.varobs))
     for i = 1:options_.number_of_observed_variables
-        if length(strmatch(options_.varobs{i},varobs))>1
+        if length(strmatch(options_.varobs{i},options_.varobs))>1
             error(['A variable cannot be declared as observed more than once (' options_.varobs{i} ')!'])
         end
     end