From 879a15203b349d464a47b708a2ab37f09c3e36a3 Mon Sep 17 00:00:00 2001 From: Ricardo Wurmus Date: Wed, 9 Jan 2019 17:09:41 +0100 Subject: gnu: Add r-ppls. * gnu/packages/cran.scm (r-ppls): New variable. --- gnu/packages/cran.scm | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) (limited to 'gnu/packages/cran.scm') diff --git a/gnu/packages/cran.scm b/gnu/packages/cran.scm index 8c0142d092..68e660a9a3 100644 --- a/gnu/packages/cran.scm +++ b/gnu/packages/cran.scm @@ -10287,3 +10287,25 @@ (define-public r-epi data and some useful functions for tabulation and plotting, as well as a number of epidemiological data sets.") (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+))) -- cgit v1.2.3