partialDependence_data: Create dataset to compute partial dependence

In brandmaier/semtree: Recursive Partitioning for Structural Equation Models

Create dataset to compute partial dependence

Description

Create a dataset with fixed values for reference.var for all other values of data, or using mc random samples from data (Monte Carlo integration).

Usage

partialDependence_data(
  data,
  reference.var,
  support = 20,
  points = NULL,
  mc = NULL,
  keep_id = FALSE
)

Arguments

data	The data.frame that was used to train the model.
reference.var	Character vector, referring to the (independent) reference variable or variables for which partial dependence is calculated. Providing two (or more) variables allows for probing interactions, but note that this is computationally expensive.
support	Integer. Number of grid points for interpolating the reference.var. Alternatively, use points for one or more variables named in reference.var.
points	Named list, with elements corresponding to reference.var . Use this argument to provide specific points for which to obtain marginal dependence values; for example, the mean and +/- 1SD of reference.var.
mc	Integer. If mc is not NULL, the function will sample mc number of rows from data with replacement, to estimate
keep_id	Boolean. Default is false. Should output contain a row id column? marginal dependency using Monte Carlo integration. This is less computationally expensive.

Author(s)

Caspar J. Van Lissa

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