@@ -325,6 +325,41 @@ (define-public r-collections
queues, stacks, deques, dicts and ordered dicts.")
(license license:expat)))
+(define-public r-cplm
+ (package
+ (name "r-cplm")
+ (version "0.7-10")
+ (source
+ (origin
+ (method url-fetch)
+ (uri (cran-uri "cplm" version))
+ (sha256
+ (base32 "0mqjk10265hq9bc5ihmgbx1l8fzay1gpdlvx3pirqmvr3w1kwlxk"))))
+ (properties `((upstream-name . "cplm")))
+ (build-system r-build-system)
+ (propagated-inputs
+ (list r-biglm
+ r-coda
+ r-ggplot2
+ r-matrix
+ r-minqa
+ r-nlme
+ r-reshape2
+ r-statmod
+ r-tweedie))
+ (home-page "https://github.com/actuaryzhang/cplm")
+ (synopsis "Compound Poisson linear models")
+ (description "The Tweedie compound Poisson distribution is a mixture of a
+degenerate distribution at the origin and a continuous distribution on the positive
+real line. It has been applied in a wide range of fields in which continuous data
+with exact zeros regularly arise. The cplm package provides likelihood based and
+Bayesian procedures for fitting common Tweedie compound Poisson linear models.
+In particular, models with hierarchical structures or extra zero inflation can be
+handled. Further, the package implements the Gini index based on an ordered version
+of the Lorenz curve as a robust model comparison tool involving zero-inflated and
+highly skewed distributions.")
+ (license license:gpl2+)))
+
(define-public r-curry
(package
(name "r-curry")