Ben Woodcroft <donttrust...@gmail.com> writes:
> * gnu/packages/statistics.scm (r-glmnet): New variable.
> ---
> gnu/packages/statistics.scm | 26 ++++++++++++++++++++++++++
> 1 file changed, 26 insertions(+)
>
> diff --git a/gnu/packages/statistics.scm b/gnu/packages/statistics.scm
> index f037392..732d874 100644
> --- a/gnu/packages/statistics.scm
> +++ b/gnu/packages/statistics.scm
> @@ -2244,6 +2244,32 @@ singular and eigenvalue decompositions, as well as for
> principal component
> analysis of large sparse or dense matrices.")
> (license (list license:gpl2+ license:gpl3+))))
>
> +(define-public r-glmnet
> + (package
> + (name "r-glmnet")
> + (version "2.0-5")
> + (source
> + (origin
> + (method url-fetch)
> + (uri (cran-uri "glmnet" version))
> + (sha256
> + (base32
> + "1cbpzmbv837fvq88rgn6mgzgr9f1wqp9fg8gh2kkmngvr1957a9c"))))
> + (build-system r-build-system)
> + (inputs
> + `(("gfortran" ,gfortran)))
> + (propagated-inputs
> + `(("r-foreach" ,r-foreach)))
> + (home-page "http://www.jstatsoft.org/v33/i01";)
> + (synopsis "Lasso and Elastic-Net Regularized Generalized Linear Models")
Does this need to be all caps?
> + (description
> + "The glmnet package provides efficient procedures for fitting the entire
> +lasso or elastic-net regularization path for linear and Poisson regression,
> as
> +well as logistic, multinomial, Cox, multiple-response Gaussian and grouped
> +multinomial models. The algorithm uses cyclical coordinate descent in a
> +path-wise fashion.")
> + (license license:gpl2+)))
The rest looks good to me. Thanks!
~~ Ricardo
