f0.bohachevsky4: f0.bohachevsky4
Description
The Bohachevsky function of four variables for testing optimization
methods. The global optima for the function is given by
xi = 0, forall i E 1...N, f(x) = 0.
Usage
f0.bohachevsky4(x1, x2, x3, x4)
Arguments
x1
The first function variable
x2
The second function variable
x3
The third function variable
x4
The fourth function variable