Package: Rirt
Type: Package
Title: Data Analysis and Parameter Estimation Using Item Response
        Theory
Version: 0.0.2
Date: 2019-10-22
Authors@R: c(person("Xiao", "Luo", role=c("aut","cre"), email="xluo1986@gmail.com"))
Author: Xiao Luo [aut, cre]
Maintainer: Xiao Luo <xluo1986@gmail.com>
Description: Parameter estimation, computation of probability, information, and 
    (log-)likelihood, and visualization of item/test characteristic curves and
    item/test information functions for three uni-dimensional item response theory
    models: the 3-parameter-logistic model, generalized partial credit model, 
    and graded response model. The full documentation and tutorials are at 
    <https://github.com/xluo11/Rirt>.
License: GPL (>= 3)
Depends: R (>= 3.6.0)
URL: https://github.com/xluo11/Rirt
BugReports: https://github.com/xluo11/Rirt/issues
LinkingTo: Rcpp
Imports: ggplot2, Rcpp, reshape2, stats
Suggests: testthat
RoxygenNote: 6.1.1
Encoding: UTF-8
NeedsCompilation: yes
Packaged: 2019-10-23 03:29:09 UTC; Luo.Xiao
Repository: CRAN
Date/Publication: 2019-10-23 14:00:02 UTC
Built: R 4.6.0; aarch64-apple-darwin23; 2026-04-26 09:59:59 UTC; unix
Archs: Rirt.so.dSYM
