pruneForest: Prune each tree in forest using a given complexity parameter.
In anna-neufeld/splinetree: Longitudinal Regression Trees and Forests

Prunes each tree in the list forest$Trees according to the provided complexity parameter. Returns a new forest.

1	pruneForest(forest, cp)

`forest`	A model returned by splineForest()
`cp`	The complexity parameter that will be used to prune each tree (see rpart package documentation for detailed description of complexity parameter)

A new spline forest model (named list) where each tree has been pruned to the desired level.

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print(avSize(forest))
print(avSize(pruneForest(forest, cp=0.007)))
print(avSize(pruneForest(forest, cp=0.01)))

anna-neufeld/splinetree documentation built on Aug. 27, 2019, 9:39 p.m.

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