NiaOrg /
NiaPy
| @@ 74-93 (lines=20) @@ | ||
| 71 | """ |
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| 72 | Name = ['SelfAdaptiveDifferentialEvolution', 'jDE'] |
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| 73 | ||
| 74 | @staticmethod |
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| 75 | def typeParameters(): |
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| 76 | r"""Get dictionary with functions for checking values of parameters. |
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| 77 | ||
| 78 | Returns: |
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| 79 | Dict[str, Callable]: |
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| 80 | * F_l (Callable[[Union[float, int]], bool]) |
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| 81 | * F_u (Callable[[Union[float, int]], bool]) |
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| 82 | * Tao1 (Callable[[Union[float, int]], bool]) |
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| 83 | * Tao2 (Callable[[Union[float, int]], bool]) |
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| 84 | ||
| 85 | See Also: |
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| 86 | * :func:`NiaPy.algorithms.basic.DifferentialEvolution.typeParameters` |
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| 87 | """ |
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| 88 | d = DifferentialEvolution.typeParameters() |
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| 89 | d['F_l'] = lambda x: isinstance(x, (float, int)) and x > 0 |
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| 90 | d['F_u'] = lambda x: isinstance(x, (float, int)) and x > 0 |
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| 91 | d['Tao1'] = lambda x: isinstance(x, (float, int)) and 0 <= x <= 1 |
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| 92 | d['Tao2'] = lambda x: isinstance(x, (float, int)) and 0 <= x <= 1 |
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| 93 | return d |
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| 94 | ||
| 95 | def setParameters(self, F_l=0.0, F_u=1.0, Tao1=0.4, Tao2=0.2, **ukwargs): |
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| 96 | r"""Set the parameters of an algorithm. |
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| @@ 616-632 (lines=17) @@ | ||
| 613 | """ |
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| 614 | return r"""S. Zheng, A. Janecek, J. Li and Y. Tan, "Dynamic search in fireworks algorithm," 2014 IEEE Congress on Evolutionary Computation (CEC), Beijing, 2014, pp. 3222-3229. doi: 10.1109/CEC.2014.6900485""" |
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| 615 | ||
| 616 | @staticmethod |
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| 617 | def typeParameters(): |
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| 618 | r"""Get dictionary with functions for checking values of parameters. |
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| 619 | ||
| 620 | Returns: |
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| 621 | Dict[str, Callable]: |
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| 622 | * A_cr (Callable[[Union[float, int], bool]): TODo |
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| 623 | ||
| 624 | See Also: |
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| 625 | * :func:`FireworksAlgorithm.typeParameters` |
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| 626 | """ |
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| 627 | d = FireworksAlgorithm.typeParameters() |
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| 628 | d['A_cf'] = lambda x: isinstance(x, (float, int)) and x > 0 |
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| 629 | d['C_a'] = lambda x: isinstance(x, (float, int)) and x > 1 |
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| 630 | d['C_r'] = lambda x: isinstance(x, (float, int)) and 0 < x < 1 |
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| 631 | d['epsilon'] = lambda x: isinstance(x, (float, int)) and 0 < x < 1 |
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| 632 | return d |
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| 633 | ||
| 634 | def setParameters(self, A_cf=20, C_a=1.2, C_r=0.9, epsilon=1e-8, **ukwargs): |
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| 635 | r"""Set core arguments of DynamicFireworksAlgorithmGauss. |
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