Description Usage Arguments Details Value See Also
Given a specific tree from a randomForest
-object this function retrieves
the category frequencies for each SNP and for every
(not terminal) node in the considered tree.
1 | getCategoryFrequenciesTree(nodeObservationsTree, X, splitVariablesTree)
|
nodeObservationsTree |
A |
X |
A |
splitVariablesTree |
A |
To obtain the nodeObservationsTree
-object take a look at the
getSplitInformationTree
and -Forest
functions. The split
variables are also in the objects returned by these functions, but can also
be obtained by getSplitVariablesTree
or -Forest
functions.
A list
with as many entries as not terminal nodes in the tree.
Each contains a 5 x
n.snps matrix
as it is returned by
getCategoryFrequenciesNode
.
getCategoryFrequenciesNode
,
getCategoryFrequenciesForest
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