skopt.benchmarks.hart6¶
- skopt.benchmarks.hart6(x, alpha=array([1., 1.2, 3., 3.2]), P=array([[0.1312, 0.1696, 0.5569, 0.0124, 0.8283, 0.5886], [0.2329, 0.4135, 0.8307, 0.3736, 0.1004, 0.9991], [0.2348, 0.1451, 0.3522, 0.2883, 0.3047, 0.665], [0.4047, 0.8828, 0.8732, 0.5743, 0.1091, 0.0381]]), A=array([[10., 3., 17., 3.5, 1.7, 8.], [0.05, 10., 17., 0.1, 8., 14.], [3., 3.5, 1.7, 10., 17., 8.], [17., 8., 0.05, 10., 0.1, 14.]]))[source][source]¶
The six dimensional Hartmann function is defined on the unit hypercube.
It has six local minima and one global minimum f(x*) = -3.32237 at x* = (0.20169, 0.15001, 0.476874, 0.275332, 0.311652, 0.6573).
More details: <http://www.sfu.ca/~ssurjano/hart6.html>
