[−][src]Function argmin_testfunctions::holder_table
pub fn holder_table<T: Float + FromPrimitive>(param: &[T]) -> T
Holder table test function
Defined as
f(x_1, x_2) = -abs(sin(x_1)*cos(x_2)*exp(abs(1- sqrt(x_1^2+x_2^2)/pi)))
where x_i \in [-10, 10].
The global minima are at
f(x_1, x_2) = f(8.05502, 9.66459) = -19.2085.f(x_1, x_2) = f(8.05502, -9.66459) = -19.2085.f(x_1, x_2) = f(-8.05502, 9.66459) = -19.2085.f(x_1, x_2) = f(-8.05502, -9.66459) = -19.2085.