Re: [PATCH] gnu: Add r-randomforest.

[Kei Kebreau]

Raoul Bonnal <address@hidden> writes:

> From: Raoul Jean Pierre Bonnal <address@hidden>
>
> * gnu/packages/statistics.scm (r-randomforest): New variable.
> ---
>  gnu/packages/statistics.scm | 24 +++++++++++++++++++++++-
>  1 file changed, 23 insertions(+), 1 deletion(-)
>
> diff --git a/gnu/packages/statistics.scm b/gnu/packages/statistics.scm
> index 596c2baf5..de934ff08 100644
> --- a/gnu/packages/statistics.scm
> +++ b/gnu/packages/statistics.scm
> @@ -6,7 +6,7 @@
>  ;;; Copyright © 2016 Pjotr Prins <address@hidden>
>  ;;; Copyright © 2016 Roel Janssen <address@hidden>
>  ;;; Copyright © 2016 Ben Woodcroft <address@hidden>
> -;;; Copyright © 2016 Raoul Bonnal <address@hidden>
> +;;; Copyright © 2017 Raoul Bonnal <address@hidden>

You don't have to remove the old copyright statement. Just add the
current year to the list, like so:

;;; Copyright © 2016, 2017 Raoul Bonnal <address@hidden>

>  ;;;
>  ;;; This file is part of GNU Guix.
>  ;;;
> @@ -4145,3 +4145,25 @@ regression.")
>  perform @dfn{independent component analysis} (ICA) and projection pursuit.")
>      ;; Any GPL version.
>      (license license:gpl3+)))
> +
> +(define-public r-randomforest
> +  (package
> +    (name "r-randomforest")
> +    (version "4.6-12")
> +    (source
> +     (origin
> +       (method url-fetch)
> +       (uri (cran-uri "randomForest" version))
> +       (sha256
> +        (base32
> +         "1i43idaihhl6nwqw42v9dqpl6f8z3ykcn2in32lh2755i27jylbf"))))
> +    (properties `((upstream-name . "randomForest")))
> +    (build-system r-build-system)
> +    (home-page "https://www.stat.berkeley.edu/~breiman/RandomForests/";)
> +    (native-inputs
> +     `(("gfortran" ,gfortran)))
> +    (synopsis "Breiman and Cutler's random forests for classification and 
> regression")
> +    (description
> +"This package provides algorithm for classification and regression
>  based on a forest

This package provides "an algorithm" or "algorithms"?

> +of trees using random inputs.")
> +    (license license:gpl2+)))

This patch will be good with the above changes.

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