permuteFE: A function returns the Q-between from the tree with given...

In metacart: Meta-CART: A Flexible Approach to Identify Moderators in Meta-Analysis

A function returns the Q-between from the tree with given size

Description

A function returns the Q-between from the tree with given size

Usage

permuteFE(
  mf,
  Call,
  nsplit,
  P = 100,
  sss,
  lookahead,
  minbucket = 3,
  minsplit = 6,
  cp = 1e-04,
  maxdepth = 10,
  alpha.endcut = 0.02,
  a = 50,
  multi.start = T,
  n.starts = 3,
  ...
)

Arguments

mf	data transformed to fit the tree.
Call	The matched call.
nsplit	the required number of splits.
P	the number of permuted data sets.
sss	boolean indicating whether the SSS strategy is used or not.
lookahead	a boolean argument indicating whether to apply the "look-ahead" strategy when fitting the tree
minbucket	the minimum number of observations in any terminal <leaf> node.
minsplit	the minimum number of observations that must exist in a node in order for a split to be attempted.
cp	complexity parameter as in rpart.
maxdepth	set the maximum depth of any node of the final tree, with the root node counted as depth 0.
alpha.endcut	parameter used in the splitting algorithm to avoid the endcut preference problem.
a	parameter used in the sss to determine the slope of the logistic function that replaces the indicator function.
multi.start	boolean indicating whether multiple starts must be used
n.starts	number of multiple starts
...	Additional arguments passed to prune.rpart().

Value

The pruned tree

metacart documentation built on June 8, 2025, 12:46 p.m.