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gnu: Add r-ppls. 

* gnu/packages/cran.scm (r-ppls): New variable.
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Ricardo Wurmus 2019-01-09 17:09:41 +01:00 committed by Ricardo Wurmus
parent 17932a0f63
commit 879a15203b
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@ -10287,3 +10287,25 @@ Age-Period-Cohort and Lee-Carter modeling and a function for interval censored
data and some useful functions for tabulation and plotting, as well as a data and some useful functions for tabulation and plotting, as well as a
number of epidemiological data sets.") number of epidemiological data sets.")
(license license:gpl2))) (license license:gpl2)))
(define-public r-ppls
(package
(name "r-ppls")
(version "1.6-1.1")
(source
(origin
(method url-fetch)
(uri (cran-uri "ppls" version))
(sha256
(base32
"1zyrisy3c4cz896j1bjh61sf57wdl9p8ywdq268cl819szfq78mx"))))
(build-system r-build-system)
(propagated-inputs `(("r-mass" ,r-mass)))
(home-page "https://cran.r-project.org/web/packages/ppls")
(synopsis "Penalized partial least squares")
(description
"This package contains linear and nonlinear regression methods based on
partial least squares and penalization techniques. Model parameters are
selected via cross-validation, and confidence intervals ans tests for the
regression coefficients can be conducted via jackknifing.")
(license license:gpl2+)))