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gnu: Add r-iso. 

* gnu/packages/cran.scm (r-iso): New variable.
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Ricardo Wurmus 2019-01-09 14:49:14 +01:00 committed by Ricardo Wurmus
parent 00436e2cac
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@ -9234,3 +9234,25 @@ inventor of the SOM.")
of an algorithm for @dfn{non-negative least squares} (NNLS). It also allows of an algorithm for @dfn{non-negative least squares} (NNLS). It also allows
the combination of non-negative and non-positive constraints.") the combination of non-negative and non-positive constraints.")
(license license:gpl2+))) (license license:gpl2+)))
(define-public r-iso
(package
(name "r-iso")
(version "0.0-17")
(source
(origin
(method url-fetch)
(uri (cran-uri "Iso" version))
(sha256
(base32
"0lljc99sdzdqj6d56qbsggibr6pkdwkh821bj70ianikyvmdc1y0"))))
(properties `((upstream-name . "Iso")))
(build-system r-build-system)
(native-inputs `(("gfortran" ,gfortran)))
(home-page "http://www.stat.auckland.ac.nz/~rolf/")
(synopsis "Functions to perform isotonic regression")
(description
"This package provides support for linear order and unimodal
order (univariate) isotonic regression and bivariate isotonic regression with
linear order on both variables.")
(license license:gpl2+)))