>From ee59209affbdab125ff40770482e56689086a3e7 Mon Sep 17 00:00:00 2001 From: Lars-Dominik Braun Date: Tue, 4 Feb 2020 14:16:57 +0100 Subject: [v2 33/34] gnu: Add package r-erm * gnu/packages/cran.scm (r-erm): New variable. --- gnu/packages/cran.scm | 33 +++++++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+) diff --git a/gnu/packages/cran.scm b/gnu/packages/cran.scm index 195c6b801e..43ce04f826 100644 --- a/gnu/packages/cran.scm +++ b/gnu/packages/cran.scm @@ -20207,3 +20207,36 @@ and Wang, 1997 @url{doi:10.1177/0146621697211001}, Adams, Wilson and Wu, 1997 @url{doi:10.1002/bimj.4710240209}, Formann, 1992 @url{doi:10.1080/01621459.1992.10475229}.") (license license:gpl2+))) + +(define-public r-erm + (package + (name "r-erm") + (version "1.0-0") + (source + (origin + (method url-fetch) + (uri (cran-uri "eRm" version)) + (sha256 + (base32 + "11p8j61arq1ih2qi33wf0442vcdbp3zvknzm5aknsifwl4mbzzly")))) + (properties `((upstream-name . "eRm"))) + (build-system r-build-system) + (propagated-inputs + `(("r-lattice" ,r-lattice) + ("r-mass" ,r-mass) + ("r-matrix" ,r-matrix))) + (native-inputs `(("gfortran" ,gfortran))) + (home-page + "https://cran.r-project.org/package=eRm") + (synopsis "Extended Rasch modeling") + (description + "Fits @dfn{Rasch models} (RM), @dfn{linear logistic test models} (LLTM), +@dfn{rating scale model} (RSM), @dfn{linear rating scale models} (LRSM), +@dfn{partial credit models} (PCM), and @dfn{linear partial credit models} +(LPCM). Missing values are allowed in the data matrix. Additional features +are the ML estimation of the person parameters, Andersen's LR-test, +item-specific Wald test, Martin-Loef-Test, nonparametric Monte-Carlo Tests, +itemfit and personfit statistics including infit and outfit measures, ICC and +other plots, automated stepwise item elimination, simulation module for various +binary data matrices.") + (license license:gpl3))) -- 2.20.1