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gnu: Add r-segmented.

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* gnu/packages/statistics.scm (r-segmented): New variable.
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Ricardo Wurmus 2016-09-12 17:33:40 +02:00
parent 2b1cc79d98
commit 3e4c0c6662
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1 changed files with 20 additions and 0 deletions
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gnu/packages/statistics.scm
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@ -2136,6 +2136,26 @@ (define-public r-futile-logger
statements.")
(license license:lgpl3+)))
(define-public r-segmented
(package
(name "r-segmented")
(version "0.5-1.4")
(source
(origin
(method url-fetch)
(uri (cran-uri "segmented" version))
(sha256
(base32
"1740cvx2q4v23g4q0zkvg50s5bv8jcrlzzhm7fac4xn0riwmzp5i"))))
(build-system r-build-system)
(home-page "http://cran.r-project.org/web/packages/segmented")
(synopsis "Regression models with breakpoints estimation")
(description
"Given a regression model, segmented updates the model by adding one or
more segmented (i.e., piecewise-linear) relationships. Several variables with
multiple breakpoints are allowed.")
(license (list license:gpl2+ license:gpl3+))))
(define-public r-snow
(package
(name "r-snow")