KSLCore/ksl.simopt.solvers.algorithms.isc/UniformMutation

UniformMutation

class UniformMutation(var mutationProbability: Double? = null) : NgaMutationIfc(source)

Uniform mutation (§A.9): each coordinate is, with probability p4 = 1/d, reset to a value drawn uniformly over its range. Because every value remains reachable with positive probability, uniform mutation preserves the NGA's global-convergence guarantee.

Parameters

mutationProbability

the per-coordinate mutation probability; defaults to 1/d when null

Constructors

UniformMutation

constructor(mutationProbability: Double? = null)

Properties

mutationProbability

var mutationProbability: Double?

Functions

mutate

open override fun mutate(point: DoubleArray, nga: NichingGeneticAlgorithmSolver): DoubleArray

Returns a mutated copy of point.