gnu: Add r-actcd.

* gnu/packages/cran.scm (r-actcd): New variable.
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Ricardo Wurmus 2019-12-14 10:07:48 +01:00
parent 70c0dbe73f
commit d024207e7b
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@ -17838,3 +17838,33 @@ (define-public r-gdina
comparison at test and item level and differential item functioning can also
be conducted. A graphical user interface is also provided.")
(license license:gpl3)))
(define-public r-actcd
(package
(name "r-actcd")
(version "1.2-0")
(source
(origin
(method url-fetch)
(uri (cran-uri "ACTCD" version))
(sha256
(base32
"0mzjxxr2zfdidw8ibh6w8mvpkw3q3nvngqi05g9ind26ckvk053p"))))
(properties `((upstream-name . "ACTCD")))
(build-system r-build-system)
(propagated-inputs
`(("r-gdina" ,r-gdina)
("r-r-methodss3" ,r-r-methodss3)))
(native-inputs
`(("gfortran" ,gfortran)))
(home-page "https://cran.r-project.org/web/packages/ACTCD/")
(synopsis "Asymptotic classification theory for cognitive diagnosis")
(description
"This is a package supporting cluster analysis for cognitive diagnosis
based on the Asymptotic Classification Theory (Chiu, Douglas & Li, 2009;
@url{doi:10.1007/s11336-009-9125-0}). Given the sample statistic of
sum-scores, cluster analysis techniques can be used to classify examinees into
latent classes based on their attribute patterns. In addition to the
algorithms used to classify data, three labeling approaches are proposed to
label clusters so that examinees' attribute profiles can be obtained.")
(license license:gpl2+)))