View source: R/parSetFactory.R
parSetFactory | R Documentation |
JAGS modules contain factory objects for samplers, monitors, and random number generators for a JAGS model. These functions allow fine-grained control over which factories are active on parallel workers.
parListFactories(cl, type) parSetFactory(cl, name, type, state)
cl |
a cluster object created by the parallel package. |
name |
name of the factory to set |
type |
type of factory to query or set. Possible values are
|
state |
a logical. If |
parListFactories
returns a a list of data frame
with two columns per each worker, the first
column shows the names of the factory objects in the currently loaded
modules, and the second column is a logical vector indicating whether
the corresponding factory is active or not.
sparStFactory
is called to change
the future behaviour of factory
objects. If a factory is set to inactive then it will be skipped.
When a module is loaded, all of its factory objects are active. This is also true if a module is unloaded and then reloaded.
Peter Solymos, solymos@ualberta.ca
list.modules
,
set.factory
## Not run: if (require(rjags)) { cl <- makePSOCKcluster(3) parListFactories(cl, "sampler") parListFactories(cl, "monitor") parListFactories(cl, "rng") parSetFactory(cl, "base::Slice", "sampler", FALSE) parListFactories(cl, "sampler") parSetFactory(cl, "base::Slice", "sampler", TRUE) stopCluster(cl) } ## End(Not run)
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