parameters: SEMtrees Parameter Estimates Table

In brandmaier/semtree: Recursive Partitioning for Structural Equation Models

SEMtrees Parameter Estimates Table

Description

Returns a table of parameters with columns corresponding to freely estimated parameters and rows corresponding to nodes in the tree.

Usage

parameters(tree, leafs.only = TRUE)

Arguments

tree	A SEMtree object obtained from semtree
leafs.only	Default = TRUE. Only the terminal nodes (leafs) are printed. If set to FALSE, all node parameters are written to the data.frame.

Details

The row names of the resulting data frame correspond to internal node ids and the column names correspond to parameters in the SEM. Standard errors of the estimates can be obtained from parameters.

Value

Returns a data.frame with rows for parameters and columns for terminal nodes.

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.

See Also

semtree, semtree.control, se

brandmaier/semtree documentation built on April 18, 2024, 3:24 a.m.