27 lines
1023 B
Python
27 lines
1023 B
Python
# Copyright 2013-2023 Lawrence Livermore National Security, LLC and other
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# Spack Project Developers. See the top-level COPYRIGHT file for details.
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#
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# SPDX-License-Identifier: (Apache-2.0 OR MIT)
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from spack.package import *
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class RNeuralnet(RPackage):
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"""Training of Neural Networks.
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Training of neural networks using backpropagation, resilient
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backpropagation with (Riedmiller, 1994) or without weight backtracking
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(Riedmiller and Braun, 1993) or the modified globally convergent version by
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Anastasiadis et al. (2005). The package allows flexible settings through
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custom-choice of error and activation function. Furthermore, the
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calculation of generalized weights (Intrator O & Intrator N, 1993) is
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implemented."""
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cran = "neuralnet"
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version("1.44.2", sha256="5f66cd255db633322c0bd158b9320cac5ceff2d56f93e4864a0540f936028826")
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depends_on("r@2.9.0:", type=("build", "run"))
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depends_on("r-mass", type=("build", "run"))
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depends_on("r-deriv", type=("build", "run"))
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