f1.griewank {evoper}

f1.griewank

Description

The griewank function of N 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

f1.griewank(x)

Arguments

x

The vector of function parameters

Value

The function value

References

http://deap.gel.ulaval.ca/doc/dev/api/benchmarks.html