mutationPermutationInterchange

Given a population of permutations, this function mutates all 
individuals by randomly interchanging two arbitrary elements of the permutation.

Model building, surrogate model
based optimization and Efficient Global Optimization in combinatorial
or mixed search spaces.

Martin Zaefferer

CEGO

Combinatorial Efficient Global Optimization

mutationPermutationInterchange function

<dl><dt>population</dt>
<dd>List of permutations</dd>
<dt>parameters</dt>
<dd>list of parameters, currently only uses parameters$mutationRate, 
which should be between 0 and 1 (but can be larger than 1). The mutation rate determines the number of interchanges
performed, relative to the permutation length (N). 0 means none. 1 means N interchanges.
The default is 1/N.</dd></dl>

Arguments

Interchange Mutation for Permutations — mutationPermutationInterchange

<dl>

<dt>population</dt>
<dd>List of permutations</dd>


<dt>parameters</dt>
<dd>list of parameters, currently only uses parameters$mutationRate, 
which should be between 0 and 1 (but can be larger than 1). The mutation rate determines the number of interchanges
performed, relative to the permutation length (N). 0 means none. 1 means N interchanges.
The default is 1/N.</dd>

</dl>

mutationPermutationInterchange: Interchange Mutation for Permutations

Description

Usage

Value

Arguments