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# Copyright 2013-2023 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.package import *
class RDeoptimr(RPackage):
"""Differential Evolution Optimization in Pure R.
Differential Evolution (DE) stochastic algorithms for global optimization
of problems with and without constraints. The aim is to curate a collection
of its state-of-the-art variants that (1) do not sacrifice simplicity of
design, (2) are essentially tuning-free, and (3) can be efficiently
implemented directly in the R language. Currently, it only provides an
implementation of the 'jDE' algorithm by Brest et al. (2006)
<doi:10.1109/TEVC.2006.872133>."""
cran = "DEoptimR"
version("1.0-12", sha256="6136f98031bceaa691c5725222eca2d0f750a7b7fb60216480633635a9613d79")
version("1.0-11", sha256="1874b30f4b75f9bfa891986598f1ebe1fce27fdced14f8f417d3535cac08165b")
version("1.0-10", sha256="774f7ba0ac9c73aaab4567024b98afdb58098905726e72bceeeb9e380e782ad5")
version("1.0-8", sha256="846911c1b2561a9fae73a8c60a21a5680963ebb0050af3c1f1147ae9a121e5ef")
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