recombination_mmax: Min Max Arithmetical recombination for DE
In ExpDE: Modular Differential Evolution for Experimenting with Operators

Description Usage Arguments Value Warning Recombination Parameters References

Implements the "/mmax" (min-max-arithmetical) recombination for the ExpDE framework

1	recombination_mmax(X, M, recpars = list(lambda = NULL))

`X`	population matrix (original)
`M`	population matrix (mutated)
`recpars`	recombination parameters (see `Recombination parameters` for details)

Matrix U containing the recombined population

This recombination operator evaluates 4*popsize candidate solutions per iteration of the algorithm. The value of the nfe counter and the vector of performance values G are updated in the calling environment.

The recpars parameter contains all parameters required to define the recombination. recombination_pbest() understands the following fields in recpars:

lambda : Recombination multiplier.
Optional. Defaults to NULL Accepts numeric value 0 < lambda < 1 or NULL (in which case a random value is independently used for each variable of each recombination pair).

F. Herrera, M. Lozano, A. M. Sanchez, "A taxonomy for the crossover operator for real-coded genetic algorithms: an experimental study", International Journal of Intelligent Systems 18(3):309-338, 2003.
F Herrera, M. Lozano, J.L. Verdegay, "Tuning fuzzy logic controllers by genetic algorithms.", International Journal of Approximate Reasoning 12(3):299-315, 1995.

ExpDE documentation built on May 2, 2019, 9:11 a.m.