glcSplitCriterionLRT: Gaussian RPMM Split Criterion: Use likelihood ratio test p value
Description
Split criterion function: use likelihood ratio test p value to determine split.
Usage
glcSplitCriterionLRT(llike1, llike2, weight, ww, J, level)
Arguments
llike1
one-class likelihood.
llike2
two-class likelihood.
weight
weights from RPMM node.
Value
- llike1
- Just returns
llike1
- llike2
- Just returns
llike2
- J
- Just returns
J
- weight
- Just returns
weight
- degFreedom
- Degrees-of-freedom for LRT
- chiSquareStat
- Chi-square statistic
- split
TRUE
=split the node, FALSE
=do not split the node.
Details
This is a function of the form glcSplitCriterion..., which is required to return a list
with at least a boolean value split
, along with supporting information.
See glcTree
for example of using glcSplitCriterion... to control split.