plot_tree

object

Number of levels to plot, starting from the first one.

levels

Index of tree to plot. The total number of trees is given by <code>length(nodes$nodes[[1]])</code>.

tree

Generates a plot object to visualize the CAT decision tree

Implements the Merged Tree-CAT method (Javier Rodriguez-Cuadrado et al., 2020, <doi:10.1016/j.eswa.2019.113066>) to generate Computerized Adaptive Tests (CATs) based on a decision tree. The tree growth is controlled by merging branches with similar trait distributions and estimations. This package has the necessary tools for creating CATs and estimate the subject's ability level.

plot_tree: CAT decision tree plot

Description

Usage

Arguments

Value