Ricardo Wurmus <ricardo.wur...@mdc-berlin.de> skribis:
> From b9ef283243b792ea7ac095a203e5aea3c221f78f Mon Sep 17 00:00:00 2001
> From: Ricardo Wurmus <ricardo.wur...@mdc-berlin.de>
> Date: Thu, 17 Dec 2015 16:27:32 +0100
> Subject: [PATCH 1/2] gnu: Add r-rcpparmadillo.
>
> * gnu/packages/statistics.scm (r-rcpparmadillo): New variable.
[...]
> + (properties `((upstream-name . "RcppArmadillo")))
> + (build-system r-build-system)
> + (propagated-inputs
> + `(("r-rcpp" ,r-rcpp)))
> + (home-page "https://github.com/RcppCore/RcppArmadillo";)
> + (synopsis "Rcpp integration for the linear algebra library 'Armadillo'")
“for the Armadillo linear algebra library” maybe?
> + (description
> + "Armadillo is a templated C++ linear algebra library that aims towards a
> +good balance between speed and ease of use. Integer, floating point and
> +complex numbers are supported, as well as a subset of trigonometric and
> +statistics functions. Various matrix decompositions are provided through
> +optional integration with LAPACK and ATLAS libraries. This package includes
> +the header files from the templated Armadillo library.")
> + ;; Armadillo is licensed under the MPL 2.0, while RcppArmadillo (the Rcpp
> + ;; bindings to Armadillo) is licensed under the GNU GPL version 2 or
> + ;; later, as is the rest of 'Rcpp'.
> + (license license:gpl2+)))
Does this package bundle a copy of Armadillo? If yes, it would be great
if we could make a separate Armadillo package that r-rcpparmadillo would
depend on.
WDYT?
> From 64e16086990806f2f30e651dbbf2ff62470b2fcc Mon Sep 17 00:00:00 2001
> From: Ricardo Wurmus <ricardo.wur...@mdc-berlin.de>
> Date: Thu, 17 Dec 2015 16:28:25 +0100
> Subject: [PATCH 2/2] gnu: Add AdaptiveSparsity.
>
> * gnu/packages/machine-learning.scm (r-adaptivesparsity): New variable.
LGTM.
Thanks!
Ludo’.
