subforest: Creates subsets of trees from forests

In brandmaier/semtree: Recursive Partitioning for Structural Equation Models

Creates subsets of trees from forests

Description

Creates subsets of a forest. This can be used to subset a number of trees, e.g. from:(from+num), or to remove all null (type="nonnull") trees that were due to errors, or to randomly select a sub forest (type=random).

Usage

subforest(forest, num = NULL, type = "nonnull", from = 1)

Arguments

forest	A SEM Forest object.
num	Number of trees to select.
type	Either 'random' or 'nonnull' or NULL. First selects a random subset, second selects all non-null trees, third allows subsetting trees.
from	Starting index if type=NULL.

Author(s)

Andreas M. Brandmaier, John J. Prindle

References

Brandmaier, A.M., Oertzen, T. v., McArdle, J.J., & Lindenberger, U. (2013). Structural equation model trees. Psychological Methods, 18(1), 71-86.

brandmaier/semtree documentation built on April 12, 2024, 11:08 p.m.