| getOptimalPartition {factorMerger} | R Documentation |
Splits factor levels into non-overlapping
clusters based on a factorMerger object.
If a stat is "loglikelihood" or "p-value"
then performs bottom-up search through models
on the merging path until spots a model scored worse than
the given threshold (value).
If stat = "GIC", value is interpreted as
GIC penalty and optimal GIC model is returned.
getOptimalPartition(factorMerger, stat = "GIC", value = 2)
factorMerger |
object of a class |
stat |
statistic used in the bottom-up search. Available statistics are:
|
value |
cut threshold / GIC penalty |
By default, cutree returns factor partition
corresponding to the optimal GIC model (with the lowest GIC).
Returns a vector with the final cluster names from the factorMerger object.