Trap empty d [e.g. from slice sampler]

2015-09-25 17:25:41 +02:00 · 2015-09-25 17:25:41 +02:00 · b830805cb6
parent a96dd5b964
commit b830805cb6
1 changed files with 3 additions and 1 deletions
--- a/matlab/posterior_sampler_core.m
+++ b/matlab/posterior_sampler_core.m
@ -108,7 +108,9 @@ end
 %

 sampler_options.xparam1 = xparam1;
-sampler_options.proposal_covariance_Cholesky_decomposition = d*diag(bayestopt_.jscale);
+if ~isempty(d),
+    sampler_options.proposal_covariance_Cholesky_decomposition = d*diag(bayestopt_.jscale);
+end

 block_iter=0;