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gnu: Add r-powerlaw.

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* gnu/packages/cran.scm (r-powerlaw): New variable.
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Ricardo Wurmus 2017-08-14 19:42:32 +02:00
parent 2856369fad
commit 5cc79c9c50
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1 changed files with 25 additions and 0 deletions
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gnu/packages/cran.scm
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@ -263,3 +263,28 @@ (define-public r-circlize
convenience and freedom to design figures for better understanding complex
patterns behind multiple dimensional data.")
(license license:gpl2+)))
(define-public r-powerlaw
(package
(name "r-powerlaw")
(version "0.70.0")
(source
(origin
(method url-fetch)
(uri (cran-uri "poweRlaw" version))
(sha256
(base32
"1p2la3hslxq2xa8jkwvci6zcpn47cvyr9xqd5agp1riwwp2xw5gh"))))
(properties `((upstream-name . "poweRlaw")))
(build-system r-build-system)
(propagated-inputs
`(("r-vgam" ,r-vgam)))
(home-page "https://github.com/csgillespie/poweRlaw")
(synopsis "Tools for the analysis of heavy tailed distributions")
(description
"This package provides an implementation of maximum likelihood estimators
for a variety of heavy tailed distributions, including both the discrete and
continuous power law distributions. Additionally, a goodness-of-fit based
approach is used to estimate the lower cut-off for the scaling region.")
;; Any of these GPL versions.
(license (list license:gpl2 license:gpl3))))