From ec0595cfd491529b5cd5f5d53411b4538db4d3bb Mon Sep 17 00:00:00 2001 From: Ricardo Wurmus Date: Mon, 31 Aug 2015 15:24:03 +0200 Subject: [PATCH 01/16] gnu: Add r-colorspace. * gnu/packages/statistics.scm (r-colorspace): New variable. --- gnu/packages/statistics.scm | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) diff --git a/gnu/packages/statistics.scm b/gnu/packages/statistics.scm index ac7cb46..924c6a5 100644 --- a/gnu/packages/statistics.scm +++ b/gnu/packages/statistics.scm @@ -22,6 +22,7 @@ #:use-module (guix download) #:use-module (guix utils) #:use-module (guix build-system gnu) + #:use-module (guix build-system r) #:use-module (gnu packages) #:use-module (gnu packages compression) #:use-module (gnu packages gcc) @@ -119,3 +120,24 @@ and clustering. It also provides robust support for producing publication-quality data plots. A large amount of 3rd-party packages are available, greatly increasing its breadth and scope.") (license license:gpl3+))) + +(define-public r-colorspace + (package + (name "r-colorspace") + (version "1.2-6") + (source + (origin + (method url-fetch) + (uri (string-append "mirror://cran/src/contrib/colorspace_" + version ".tar.gz")) + (sha256 + (base32 "0y8n4ljwhbdvkysdwgqzcnpv107pb3px1jip3k6svv86p72nacds")))) + (build-system r-build-system) + (home-page "http://cran.r-project.org/web/packages/colorspace") + (synopsis "Color space manipulation") + (description + "This package carries out a mapping between assorted color spaces +including RGB, HSV, HLS, CIEXYZ, CIELUV, HCL (polar CIELUV), CIELAB and polar +CIELAB. Qualitative, sequential, and diverging color palettes based on HCL +colors are provided.") + (license license:bsd-3))) -- 2.1.0