From 55c067a309e5321e8232849609f64a5790ddec18 Mon Sep 17 00:00:00 2001 From: Lars-Dominik Braun Date: Tue, 4 Feb 2020 14:15:51 +0100 Subject: gnu: Add r-cdm. * gnu/packages/cran.scm (r-cdm): New variable. --- gnu/packages/cran.scm | 34 ++++++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) (limited to 'gnu/packages/cran.scm') diff --git a/gnu/packages/cran.scm b/gnu/packages/cran.scm index fa11470aa7..5bbc975c06 100644 --- a/gnu/packages/cran.scm +++ b/gnu/packages/cran.scm @@ -20099,3 +20099,37 @@ for importing SEM results into R. Any result usable as input to semPlot can also be represented in any of the three popular SEM frame-works, as well as translated to input syntax for the R packages @code{sem} and @code{lavaan}.") (license license:gpl2))) + +(define-public r-cdm + (package + (name "r-cdm") + (version "7.4-19") + (source + (origin + (method url-fetch) + (uri (cran-uri "CDM" version)) + (sha256 + (base32 + "1ln1r3rk004fmk55iy08bjh3vv4wnkb8zg2wj3r9rq7pi8jn8fv4")))) + (properties `((upstream-name . "CDM"))) + (build-system r-build-system) + (propagated-inputs + `(("r-mvtnorm" ,r-mvtnorm) + ("r-polycor" ,r-polycor) + ("r-rcpp" ,r-rcpp) + ("r-rcpparmadillo" ,r-rcpparmadillo))) + (home-page + "https://github.com/alexanderrobitzsch/CDM") + (synopsis "Cognitive diagnosis modeling") + (description + "This package provides functions for cognitive diagnosis modeling and +multidimensional item response modeling for dichotomous and polytomous item +responses. It enables the estimation of the DINA and DINO model, the multiple +group (polytomous) GDINA model, the multiple choice DINA model, the general +diagnostic model (GDM), the structured latent class model (SLCA), and +regularized latent class analysis. See George, Robitzsch, Kiefer, Gross, and +Uenlue (2017) @url{doi:10.18637/jss.v074.i02} for further details on +estimation and the package structure. For tutorials on how to use the CDM +package see George and Robitzsch (2015, @url{doi:10.20982/tqmp.11.3.p189}) as +well as Ravand and Robitzsch (2015).") + (license license:gpl2+))) -- cgit v1.2.3