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Diffstat (limited to 'gnu/packages/cran.scm')
| -rw-r--r-- | gnu/packages/cran.scm | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/gnu/packages/cran.scm b/gnu/packages/cran.scm index a04af976e4..bfeeae47c4 100644 --- a/gnu/packages/cran.scm +++ b/gnu/packages/cran.scm @@ -424,6 +424,41 @@ the plog header-only C++ logging library, and a method to log to R's standard error stream.") (license license:expat))) +(define-public r-pls + (package + (name "r-pls") + (version "2.6-0") + (source + (origin + (method url-fetch) + (uri (cran-uri "pls" version)) + (sha256 + (base32 + "15j59p5x0rkdrk7iqzkipsy50rsyjl31w8zxc4w3v1j5gzxhi1rx")))) + (build-system r-build-system) + (home-page "http://mevik.net/work/software/pls.html") + (synopsis "Partial Least Squares and Principal Component Regression") + (description + "The pls package implements multivariate regression methods: Partial Least +Squares Regression (@dfn{PLSR}), Principal Component Regression (@dfn{PCR}), and +Canonical Powered Partial Least Squares (@dfn{CPPLS}). It supports: + +@itemize +@item several algorithms: the traditional orthogonal scores (@dfn{NIPALS}) PLS +algorithm, kernel PLS, wide kernel PLS, Simpls, and PCR through @code{svd} +@item multi-response models (or @dfn{PLS2}) +@item flexible cross-validation +@item Jackknife variance estimates of regression coefficients +@item extensive and flexible plots: scores, loadings, predictions, coefficients, +(R)MSEP, R², and correlation loadings +@item formula interface, modelled after @code{lm()}, with methods for predict, +print, summary, plot, update, etc. +@item extraction functions for coefficients, scores, and loadings +@item MSEP, RMSEP, and R² estimates +@item multiplicative scatter correction (@dfn{MSC}) +@end itemize\n") + (license license:gpl2))) + (define-public r-rcpp (package (name "r-rcpp") |