Genoud.jl

GENetic Optimization Using Derivative.

using Genoud

function claw(xx)
 x = xx[1]
 (0.46*(normpdf(-1.0,2.0/3.0, x) + normpdf(1.0,2.0/3.0, x)) +
 (1.0/300.0)*(normpdf(-0.5,.01, x) + normpdf(-1.0,.01, x) + normpdf(-1.5,.01, x)) +
 (7.0/300.0)*(normpdf(0.5,.07, x) + normpdf(1.0,.07, x) + normpdf(1.5,.07, x)))
end

## Using derivative information
ga_diff = Genoud.genoud(OnceDifferentiable(claw, [0.0]), 5000, [-10.], [10.], sense = :Max)

## Not using derivative information
ga_nodiff = Genoud.genoud(OnceDifferentiable(claw, [0.0]), 5000, [-10.], [10.], sense = :Max)