Language

Package: r-ltm @ 1.1-1

Synopsis

Latent trait models under IRT

Description

This is a package supporting the analysis of multivariate dichotomous and polytomous data using latent trait models under the Item Response Theory approach. It includes the Rasch, the Two-Parameter Logistic, the Birnbaum's Three-Parameter, the Graded Response, and the Generalized Partial Credit Models.

Home page
https://github.com/drizopoulos/ltm
Location
gnu/packages/cran.scm (line: 21075, column: 2)
License

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