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Diffstat (limited to 'var/spack/repos/builtin/packages/r-party/package.py')
| -rw-r--r-- | var/spack/repos/builtin/packages/r-party/package.py | 22 |
1 files changed, 20 insertions, 2 deletions
diff --git a/var/spack/repos/builtin/packages/r-party/package.py b/var/spack/repos/builtin/packages/r-party/package.py index 18303c3b1b..8db792c179 100644 --- a/var/spack/repos/builtin/packages/r-party/package.py +++ b/var/spack/repos/builtin/packages/r-party/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 RParty(RPackage): - """A computational toolbox for recursive partitioning.""" + """A Laboratory for Recursive Partytioning + + A computational toolbox for recursive partitioning. The core of the package + is ctree(), an implementation of conditional inference trees which embed + tree-structured regression models into a well defined theory of + conditional inference procedures. This non-parametric class of regression + trees is applicable to all kinds of regression problems, including nominal, + ordinal, numeric, censored as well as multivariate response variables and + arbitrary measurement scales of the covariates. Based on conditional + inference trees, cforest() provides an implementation of Breiman's random + forests. The function mob() implements an algorithm for recursive + partitioning based on parametric models (e.g. linear models, GLMs or + survival regression) employing parameter instability tests for split + selection. Extensible functionality for visualizing tree-structured + regression models is available. The methods are described in Hothorn et al. + (2006) <doi:10.1198/106186006X133933>, Zeileis et al. (2008) + <doi:10.1198/106186008X319331> and Strobl et al. (2007) + <doi:10.1186/1471-2105-8-25>.""" homepage = "https://cloud.r-project.org/package=party" url = "https://cloud.r-project.org/src/contrib/party_1.1-2.tar.gz" list_url = "https://cloud.r-project.org/src/contrib/Archive/party" + version('1.3-5', sha256='1c3a35d3fe56498361542b3782de2326561c14a8fa1b76f3c9f13beb1fd51364') version('1.3-3', sha256='9f72eea02d43a4cee105790ae7185b0478deb6011ab049cc9d31a0df3abf7ce9') version('1.3-2', sha256='9f350fa21114151c49bccc3d5f8536dbc5a608cfd88f60461c9805a4c630510b') version('1.1-2', sha256='c3632b4b02dc12ec949e2ee5b24004e4a4768b0bc9737432e9a85acbc2ed0e74') |