recombination_exp {ExpDE}

Exponential recombination for DE

Description

Implements the "/exp" (exponential) recombination for the ExpDE framework

Usage

recombination_exp(X, M, recpars)

Arguments

X

population matrix (original)

M

population matrix (mutated)

recpars

recombination parameters (see Recombination parameters for details)

Value

Matrix U containing the recombined population

Recombination Parameters

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

• cr : component-wise probability of selection as a cut-point.
  Accepts numeric value 0 < cr <= 1.

References

K. Price, R.M. Storn, J.A. Lampinen, "Differential Evolution: A Practical Approach to Global Optimization", Springer 2005