RandomGaussianSF

The scale factor is drawn randomly from 
 one of the two Gaussian distributions 
 <code>abs(rnorm(1, 0.3, 0.3))</code> or 
 <code>abs(rnorm(1, 0.7, 0.3))</code>.

Representation-dependent gene-level operations
for genetic and evolutionary algorithms with real-coded genes
are collected in this package. The common feature of the gene
operations is that all of them are useful for derivation-free
optimization algorithms. At the moment the package
implements initialization, mutation, crossover, and replication
operations for differential evolution as described in
Price, Kenneth V., Storn, Rainer M. and Lampinen, Jouni A. (2005)
<doi:10.1007/3-540-31306-0>. In addition, several (more recent)
methods for determining the scale factor are provided.

Andreas Geyer-Schulz

xegaDfGene

Gene Operations for Real-Coded Genes

RandomGaussianSF function

<dl><dt>lF</dt>
<dd>Local configuration.</dd></dl>

Arguments

Random Gaussian scale factor (RGSF). — RandomGaussianSF

<dl>

<dt>lF</dt>
<dd>Local configuration.</dd>

</dl>

RandomGaussianSF: Random Gaussian scale factor (RGSF).

Description

Usage

Value

Arguments

Details

References

See Also

Examples