From 35b1a6859fbeaa1c15ae53d25672d09d6285e227 Mon Sep 17 00:00:00 2001
From: Johannes Pfeifer <jpfeifer@gmx.de>
Date: Wed, 9 Dec 2020 22:31:21 +0100
Subject: [PATCH] :bug: allow cova_compute=0 with user-defined
MCMC_jumping_covariance
---
matlab/check_posterior_sampler_options.m | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/matlab/check_posterior_sampler_options.m b/matlab/check_posterior_sampler_options.m
index 0cb5075867..ceb6c6337c 100644
--- a/matlab/check_posterior_sampler_options.m
+++ b/matlab/check_posterior_sampler_options.m
@@ -378,11 +378,13 @@ end
% here are all samplers requiring a proposal distribution
if ~strcmp(posterior_sampler_options.posterior_sampling_method,'slice')
- if ~options_.cova_compute && ~(options_.load_mh_file && posterior_sampler_options.use_mh_covariance_matrix)
+ if ~options_.cova_compute && ~(options_.load_mh_file && posterior_sampler_options.use_mh_covariance_matrix)
+ if strcmp('hessian',options_.MCMC_jumping_covariance)
skipline()
disp('check_posterior_sampler_options:: I cannot start the MCMC because the Hessian of the posterior kernel at the mode was not computed')
disp('check_posterior_sampler_options:: or there is no previous MCMC to load ')
error('check_posterior_sampler_options:: MCMC cannot start')
+ end
end
end
--
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