C贸digo fuente para qiskit.algorithms.optimizers.nlopts.crs

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# (C) Copyright IBM 2018, 2020.
# This code is licensed under the Apache License, Version 2.0. You may
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"""Controlled Random Search (CRS) with local mutation optimizer."""

from .nloptimizer import NLoptOptimizer, NLoptOptimizerType

[documentos]class CRS(NLoptOptimizer): """ Controlled Random Search (CRS) with local mutation optimizer. Controlled Random Search (CRS) with local mutation is part of the family of the CRS optimizers. The CRS optimizers start with a random population of points, and randomly evolve these points by heuristic rules. In the case of CRS with local mutation, the evolution is a randomized version of the :class:`NELDER_MEAD` local optimizer. NLopt global optimizer, derivative-free. For further detail, please refer to https://nlopt.readthedocs.io/en/latest/NLopt_Algorithms/#controlled-random-search-crs-with-local-mutation """
[documentos] def get_nlopt_optimizer(self) -> NLoptOptimizerType: """Return NLopt optimizer type""" return NLoptOptimizerType.GN_CRS2_LM