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Algorithm::Evolutionary::Op::GaussianMutation(3) User Contributed Perl Documentation Algorithm::Evolutionary::Op::GaussianMutation(3)

Algorithm::Evolutionary::Op::GaussianMutation - Changes numeric chromosome components following the gaussian distribution.

  my $op = new Algorithm::Evolutionary::Op::GaussianMutation( 0, 0.05) # With average 0, and 0.05 standard deviation

Algorithm::Evolutionary::Op::Base

Mutation operator for a GA: applies gaussian mutation to a number

Creates a new mutation operator with an application rate. Rate defaults to 1.

Creates a new mutation operator with an application rate. Rate defaults to 0.1.

Called create to distinguish from the classwide ctor, new. It just makes simpler to create a Mutation Operator

Applies mutation operator to a "Chromosome", a vector of stuff, really. Can be applied only to victims with the "_array" instance variable; but it checks before application (roughly) that the operand is of type Algorithm::Evolutionary::Individual::Vector.

This file has been improved with input from Christoph Meißner.

  This file is released under the GPL. See the LICENSE file included in this distribution,
  or go to http://www.fsf.org/licenses/gpl.txt
2018-03-14 perl v5.32.1

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