setupGaussMutator: Generator of the Gaussian mutation operator.

In jakobbossek/ecr: Evolutionary Computing in R

Description

Default Gaussian mutation operator known from Evolutionary Algorithms. This mutator is applicable only for representation="float". Given an individual \mathbf{x} \in R^l this mutator adds a Gaussian distributed random value to each component of \mathbf{x}, i.~e., \tilde{\mathbf{x}}_i = \mathbf{x}_i + σ \mathcal{N}(0, 1).

Usage

setupGaussMutator(p = 1L, sdev = 0.05)

Arguments

p	[numeric(1)] Probability of mutation for the gauss mutation operator.
sdev	[numeric(1) Standard deviance of the Gauss mutation, i. e., the mutation strength.

Value

[ecr_mutator]

See Also

Other mutators: setupBitFlipMutator, setupInsertionMutator, setupPolynomialMutator, setupScrambleMutator, setupSwapMutator, setupUniformMutator

jakobbossek/ecr documentation built on May 18, 2019, 9:09 a.m.