From 6b4a9aec239e347de0e1cc323b1be1980102efd2 Mon Sep 17 00:00:00 2001 From: Ricardo Wurmus Date: Tue, 15 Aug 2017 15:52:11 +0200 Subject: [PATCH] gnu: Add r-fitdistrplus. * gnu/packages/cran.scm (r-fitdistrplus): New variable. --- gnu/packages/cran.scm | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) diff --git a/gnu/packages/cran.scm b/gnu/packages/cran.scm index 746c778b2c..134139017f 100644 --- a/gnu/packages/cran.scm +++ b/gnu/packages/cran.scm @@ -819,3 +819,31 @@ (define-public r-limsolve functions from LINPACK.") ;; Any GPL version. (license (list license:gpl2+ license:gpl3+)))) + +(define-public r-fitdistrplus + (package + (name "r-fitdistrplus") + (version "1.0-9") + (source + (origin + (method url-fetch) + (uri (cran-uri "fitdistrplus" version)) + (sha256 + (base32 + "18x9454g598d54763k3hvi33iszifk7sxvhd1zg5r8z1vpixx3z6")))) + (build-system r-build-system) + (propagated-inputs + `(("r-mass" ,r-mass) + ("r-survival" ,r-survival))) + (home-page "http://riskassessment.r-forge.r-project.org") + (synopsis "Fitting a parametric distribution from data") + (description + "This package extends the @code{fitdistr} function of the MASS package +with several functions to help the fit of a parametric distribution to +non-censored or censored data. Censored data may contain left-censored, +right-censored and interval-censored values, with several lower and upper +bounds. In addition to @dfn{maximum likelihood estimation} (MLE), the package +provides moment matching (MME), quantile matching (QME) and maximum +goodness-of-fit estimation (MGE) methods (available only for non-censored +data). Weighted versions of MLE, MME and QME are available.") + (license license:gpl2+)))