Package: birtr
Title: The R Package for "The Basics of Item Response Theory Using R"
Version: 1.0.0
Authors@R: person("Seock-Ho", "Kim", email = "shkim@uga.edu", role = c("aut", "cre"))
Maintainer: Seock-Ho Kim <shkim@uga.edu>
Description: R functions for "The Basics of Item Response Theory Using R" by Frank B. Baker and Seock-Ho Kim (Springer, 2017, ISBN-13: 978-3-319-54204-1) including iccplot(), icccal(), icc(), iccfit(), groupinv(), tcc(), ability(), tif(), and rasch().  For example, iccplot() plots an item characteristic curve under the two-parameter logistic model.
Depends: R (>= 3.4.1)
License: GPL (>= 2)
Encoding: UTF-8
LazyData: true
RoxygenNote: 6.0.1
Suggests: testthat
NeedsCompilation: no
Packaged: 2017-10-03 20:38:21 UTC; User
Author: Seock-Ho Kim [aut, cre]
Repository: CRAN
Date/Publication: 2017-10-04 10:42:46 UTC
Built: R 4.6.0; ; 2026-04-26 13:03:06 UTC; unix
