himmelblau_function_example

Complexity

Total Complexity

1

Size/Duplication

Total Lines	19
Duplicated Lines	0 %

Importance

Changes

0

1 Function

Rating	Name	Duplication	Size	Complexity
A	himmelblau()	0	5	1

import numpy as np
from hyperactive import Hyperactive


def himmelblau(para, X, y):
    """Himmelblau's function"""

    return -(
        (para["x"] ** 2 + para["y"] - 11) ** 2 + (para["x"] + para["y"] ** 2 - 7) ** 2
    )


x_range = np.arange(0, 10, 0.1)

search_config = {himmelblau: {"x": x_range, "y": x_range}}

opt = Hyperactive(0, 0, memory=None)
opt.search(search_config, n_iter=1000000)