diff options
Diffstat (limited to 'var/spack/repos/builtin/packages/r-polyclip/package.py')
| -rw-r--r-- | var/spack/repos/builtin/packages/r-polyclip/package.py | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/var/spack/repos/builtin/packages/r-polyclip/package.py b/var/spack/repos/builtin/packages/r-polyclip/package.py index 631d8c6f78..e201f632ec 100644 --- a/var/spack/repos/builtin/packages/r-polyclip/package.py +++ b/var/spack/repos/builtin/packages/r-polyclip/package.py @@ -7,11 +7,17 @@ from spack import * class RPolyclip(RPackage): - """polyclip: Polygon Clipping""" + """Polygon Clipping. - homepage = "https://cloud.r-project.org/package=polyclip" - url = "https://cloud.r-project.org/src/contrib/polyclip_1.10-0.tar.gz" - list_url = "https://cloud.r-project.org/src/contrib/Archive/polyclip" + R port of Angus Johnson's open source library Clipper. Performs polygon + clipping operations (intersection, union, set minus, set difference) for + polygonal regions of arbitrary complexity, including holes. Computes offset + polygons (spatial buffer zones, morphological dilations, Minkowski + dilations) for polygonal regions and polygonal lines. Computes Minkowski + Sum of general polygons. There is a function for removing + self-intersections from polygon data.""" + + cran = "polyclip" version('1.10-0', sha256='74dabc0dfe5a527114f0bb8f3d22f5d1ae694e6ea9345912909bae885525d34b') |