cat.dt: Computerized Adaptive Testing and Decision Trees

Implements the Merged Tree-CAT method 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. The Merged Tree-CAT method is an extension of the Tree-CAT method (see Delgado-Gómez et al., 2019 <doi:10.1016/j.eswa.2018.09.052>).

Version: 0.1.0
Imports: Rglpk, Matrix
Published: 2019-08-06
Author: Javier Rodriguez-Cuadrado [aut, cre], Juan C. Laria [aut], David Delgado-Gomez [aut]
Maintainer: Javier Rodriguez-Cuadrado <javierro at>
License: GPL-3
NeedsCompilation: no
CRAN checks: cat.dt results


Reference manual: cat.dt.pdf
Package source: cat.dt_0.1.0.tar.gz
Windows binaries: r-devel:, r-release:, r-oldrel:
OS X binaries: r-release: cat.dt_0.1.0.tgz, r-oldrel: cat.dt_0.1.0.tgz


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