Specifying n >1 chains is not enough. You need some parallel backend. You
can use snow/snowfall or doMC (these are R libraries) for example. Maybe
others, google is your friend. Word of caution about doMC (maybe also
snowfall, never tested it), you might need to specify RNG (seed, sampler)
for each
Hello,
I have a fairly complex hierarchical model that I using rjags to fit. Short
test runs verify that it works and everything appears to be setup correctly.
Now that I want to collect a larger sample from the posterior (5,000 or more).
This looks like it will take several days to run on my
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