cat.dt: Computerized Adaptive Testing and Decision Trees

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.

Package details

AuthorJavier Rodriguez-Cuadrado [aut, cre], Juan C. Laria [aut], David Delgado-Gomez [aut]
MaintainerJavier Rodriguez-Cuadrado <>
Package repositoryView on CRAN
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cat.dt documentation built on March 31, 2021, 5:07 p.m.