TreePruning: Uses a Validation Set to select the best trees within the...
In BESTree: Branch-Exclusive Splits Trees

Uses a Validation Set to select the best trees within the list of pruned trees.

1	TreePruning(Fit, VSet)

`Fit`	A BEST object
`VSet`	A Validation Set (Can also be used in CV loop)

The shallower trees among trees wiht Highest accuracy. This replaces the first element in the BEST object list.

nv <- 50
ValData <- BESTree::Data[(1000+1):nv,]
Fit <- BESTree::Fit
Fit[[1]] <- BESTree::TreePruning(Fit,ValData)

BESTree documentation built on Aug. 9, 2019, 5:07 p.m.

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