62927654dd
We'd like to use a consistent checksum scheme everywhere so that we can:
a) incorporate archive checksums into our specs and have a
consistent hashing algorithm across all specs.
b) index mirrors with a consistent type of checksum, and not one that
is dependent on how spack packages are written.
- [x] convert existing md5, sha224, sha512, sha1 checksums to sha256
42 lines
2.2 KiB
Python
42 lines
2.2 KiB
Python
# Copyright 2013-2019 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)
|
|
|
|
from spack import *
|
|
|
|
|
|
class RMlr(RPackage):
|
|
"""Interface to a large number of classification and regression techniques,
|
|
including machine-readable parameter descriptions. There is also an
|
|
experimental extension for survival analysis, clustering and general,
|
|
example-specific cost-sensitive learning. Generic resampling,
|
|
including cross-validation, bootstrapping and subsampling.
|
|
Hyperparameter tuning with modern optimization techniques,
|
|
for single- and multi-objective problems. Filter and wrapper methods for
|
|
feature selection. Extension of basic learners with additional
|
|
operations common in machine learning, also allowing for easy nested
|
|
resampling. Most operations can be parallelized."""
|
|
|
|
homepage = "https://github.com/mlr-org/mlr/"
|
|
url = "https://cloud.r-project.org/src/contrib/mlr_2.12.1.tar.gz"
|
|
list_url = "https://cloud.r-project.org/src/contrib/Archive/mlr"
|
|
|
|
version('2.15.0', sha256='a3c2c2bd65a87d90b5e5e877b1ef8e7712e76b4eb1660d3f69672a1860ca5324')
|
|
version('2.14.0', sha256='1f72184400678386c7c44297c4c92a448b50148de700df5ba0438d4e486e944a')
|
|
version('2.13', sha256='e8729be7acddc1ea124c44f9493a8b903c5f54b97e09c714366553aed733011d')
|
|
version('2.12.1', sha256='9cbb98b82eb493b783fe8808a18d76f32881d941364466ef8829b852fabbc82c')
|
|
version('2.12', sha256='cfe00089ae4cd88c6d03826eda43d4fe29e467e3a7c95d103fafca8308f5c161')
|
|
|
|
depends_on('r@3.0.2:', type=('build', 'run'))
|
|
depends_on('r-paramhelpers@1.10:', type=('build', 'run'))
|
|
depends_on('r-bbmisc@1.11:', type=('build', 'run'))
|
|
depends_on('r-backports@1.1.0:', type=('build', 'run'))
|
|
depends_on('r-ggplot2', type=('build', 'run'))
|
|
depends_on('r-stringi', type=('build', 'run'))
|
|
depends_on('r-checkmate@1.8.2:', type=('build', 'run'))
|
|
depends_on('r-data-table', type=('build', 'run'))
|
|
depends_on('r-parallelmap@1.3:', type=('build', 'run'))
|
|
depends_on('r-survival', type=('build', 'run'))
|
|
depends_on('r-xml', type=('build', 'run'))
|