diff options
Diffstat (limited to 'var/spack/repos/builtin/packages/r-fpc/package.py')
| -rw-r--r-- | var/spack/repos/builtin/packages/r-fpc/package.py | 24 |
1 files changed, 21 insertions, 3 deletions
diff --git a/var/spack/repos/builtin/packages/r-fpc/package.py b/var/spack/repos/builtin/packages/r-fpc/package.py index adec9cd72b..5ed8efa025 100644 --- a/var/spack/repos/builtin/packages/r-fpc/package.py +++ b/var/spack/repos/builtin/packages/r-fpc/package.py @@ -1,4 +1,4 @@ -# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other +# Copyright 2013-2021 Lawrence Livermore National Security, LLC and other # Spack Project Developers. See the top-level COPYRIGHT file for details. # # SPDX-License-Identifier: (Apache-2.0 OR MIT) @@ -7,12 +7,30 @@ from spack import * class RFpc(RPackage): - """fpc: Flexible Procedures for Clustering""" + """Flexible Procedures for Clustering + + Various methods for clustering and cluster validation. Fixed point + clustering. Linear regression clustering. Clustering by merging Gaussian + mixture components. Symmetric and asymmetric discriminant projections for + visualisation of the separation of groupings. Cluster validation + statistics for distance based clustering including corrected Rand index. + Standardisation of cluster validation statistics by random clusterings and + comparison between many clustering methods and numbers of clusters based on + this. Cluster-wise cluster stability assessment. Methods for estimation + of the number of clusters: Calinski-Harabasz, Tibshirani and Walther's + prediction strength, Fang and Wang's bootstrap stability. + Gaussian/multinomial mixture fitting for mixed continuous/categorical + variables. Variable-wise statistics for cluster interpretation. DBSCAN + clustering. Interface functions for many clustering methods implemented in + R, including estimating the number of clusters with kmeans, pam and clara. + Modality diagnosis for Gaussian mixtures. For an overview see + package?fpc.""" homepage = "http://www.homepages.ucl.ac.uk/~ucakche" url = "https://cloud.r-project.org/src/contrib/fpc_2.1-10.tar.gz" list_url = "https://cloud.r-project.org/src/contrib/Archive/fpc" + version('2.2-9', sha256='29b0006e96c8645645d215d3378551bd6525aaf45abde2d9f12933cf6e75fa38') version('2.2-3', sha256='8100a74e6ff96b1cd65fd22494f2d200e54ea5ea533cfca321fa494914bdc3b7') version('2.2-2', sha256='b6907019eb161d5c8c814cf02a4663cc8aae6322699932881ce5b02f45ecf8d3') version('2.1-10', sha256='5d17c5f475c3f24a4809678cbc6186a357276240cf7fcb00d5670b9e68baa096') @@ -25,7 +43,7 @@ class RFpc(RPackage): depends_on('r-prabclus', type=('build', 'run')) depends_on('r-class', type=('build', 'run')) depends_on('r-diptest', type=('build', 'run')) - depends_on('r-mvtnorm', when='@:2.2-2', type=('build', 'run')) depends_on('r-robustbase', type=('build', 'run')) depends_on('r-kernlab', type=('build', 'run')) depends_on('r-trimcluster', when='@:2.1-10', type=('build', 'run')) + depends_on('r-mvtnorm', when='@:2.2-2', type=('build', 'run')) |