Cosmetic changes.

matlab/particle/sequential_importance_particle_filter.m

@@ -130,17 +130,17 @@ for t=1:sample_size
     wtilde = weights.*exp(lnw-dfac);
     lik(t) = log(sum(wtilde))+dfac;
     weights = wtilde/sum(wtilde);
-    if strcmpi(DynareOptions.particle.resampling.status,'generic'))
+    if strcmp(DynareOptions.particle.resampling.status,'generic'))
         Neff = 1/(weights*weights');
     end
-    if (Neff<DynareOptions.particle.resampling.neff_threshold*sample_size && strcmpi(DynareOptions.particle.resampling.status,'generic')) || strcmpi(DynareOptions.particle.resampling.status,'systematic')
+    if (Neff<DynareOptions.particle.resampling.neff_threshold*sample_size && strcmp(DynareOptions.particle.resampling.status,'generic')) || strcmp(DynareOptions.particle.resampling.status,'systematic')
         nb_obs_resamp = nb_obs_resamp+1 ;
         StateVectors = tmp(mf0,resample(weights,DynareOptions.particle.resampling.method1,DynareOptions.particle.resampling.method2));
         weights = ones(1,number_of_particles)/number_of_particles;
-    elseif strcmpi(DynareOptions.particle.resampling.status,'smoothed')
+    elseif strcmp(DynareOptions.particle.resampling.status,'smoothed')
         StateVectors = multivariate_smooth_resampling(weights',tmp(mf0,:)',number_of_particles,DynareOptions.particle.resampling.number_of_partitions)';
         weights = ones(1,number_of_particles)/number_of_particles;
-    elseif strcmpi(DynareOptions.particle.resampling.status,'none')
+    elseif strcmp(DynareOptions.particle.resampling.status,'none')
         StateVectors = tmp(mf0,:);
     end
 end