Package: CTT
Type: Package
Title: Classical Test Theory Functions
Version: 2.3.4
Date: 2026-02-09
Maintainer: John T. Willse <measurementjohn@gmail.com>
Authors@R: person(given = c("John", "T."),
                  family = "Willse",
                  role = c("aut", "cre"),
                  email = "measurementjohn@gmail.com")
Description: A collection of common test and item analyses from a
        classical test theory (CTT) framework. Analyses can be applied
        to both dichotomous and polytomous data. Functions provide
        reliability analyses (alpha), item statistics, disctractor
        analyses, disattenuated correlations, scoring routines, and
        empirical ICCs.
License: GPL (>= 2)
NeedsCompilation: no
Packaged: 2026-07-10 07:47:40 UTC; root
Author: John T. Willse [aut, cre]
Repository: https://cran.r-universe.dev
Date/Publication: 2026-02-10 06:11:01 UTC
RemoteUrl: https://github.com/cran/CTT
RemoteRef: HEAD
RemoteSha: 090d768700ba7fda7c004386e613d029b1081224