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2011 Sep 20
0
rtmvnorm performance issues
When sampling from a multi-variate truncated normal using rtmvnorm from the tmvnorm-package, I experience extreme performance differences between two of my computers. On my laptop computer, draws take ~5s, on my desktop ~30s. I need to run MCMCs with repeat calls to rtmvnorm on my desktop. The code in both cases is exactly the same. rtmvnorm seems not to have...