optymus.benchmark.Crossintray

class optymus.benchmark.Crossintray

Crossintray Function

The Crossintray function is a non-convex function used as a performance test problem for optimization algorithms. It is defined as:

\[f(x) = -0.0001(|\sin(x_0)\sin(x_1)\exp(|100 - \sqrt{x_0^2 + x_1^2}/\pi|) + 1)^{0.1}\]

Reference: https://www.sfu.ca/~ssurjano/crossit.html

__init__()

Methods

__init__()

Attributes

BOUNDS
NAME
TRUE_MINIMUM