Description Usage Arguments Details Value Author(s) References See Also Examples
Compile conditional probability tables / cliques potentials as a preprocessing step for creating a graphical independence network
1 2 3 | compileCPT(x, ..., forceCheck = TRUE)
compilePOT(x, ..., forceCheck = TRUE)
|
x |
To |
... |
Additional arguments; currently not used. |
forceCheck |
Controls if consistency checks of the probability tables should be made. |
1 2 3 4 5 6 7 8 9 10 11 12 | * `compileCPT` is relevant for turning a collection of
cptable's into an object from which a network can be built. For
example, when specification of a cpt is made with cptable then
the levels of the node is given but not the levels of the
parents. `compileCPT` checks that the levels of variables in
the cpt's are consistent and also that the specifications
define a dag.
* `compilePOT` is not of direct relevance for the
user for the moment. However, the elements of the input should
be arrays which define a chordal undirected graph and the
arrays should, if multiplied, form a valid probability density.
|
A list with a class attribute.
Søren Højsgaard, sorenh@math.aau.dk
Søren Højsgaard (2012). Graphical Independence Networks with the gRain Package for R. Journal of Statistical Software, 46(10), 1-26. http://www.jstatsoft.org/v46/i10/.
extractCPT
, extractPOT
, extractMARG
1 2 3 4 5 6 |
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