deepEAT {eat}

Deep Efficiency Analysis Trees

Description

This function creates a deep Efficiency Analysis Tree and a set of possible prunings by the weakest-link pruning procedure.

Usage

deepEAT(data, x, y, numStop = 5, max.depth = NULL, max.leaves = NULL)

Arguments

data

data.frame or matrix containing the variables in the model.

x

Column input indexes in data.

y

Column output indexes in data.

numStop

Minimum number of observations in a node for a split to be attempted.

max.depth

Maximum depth of the tree.

max.leaves

Maximum number of leaf nodes.

Value

A list containing each possible pruning for the deep tree and its associated alpha value.