use v6.c;

unit class Algorithm::Evolutionary::Fitness::P-Peaks:ver<0.0.8>;

has UInt $.number-of-peaks;
has UInt $.bits;
has      @.peaks;

method TWEAK() {
    for ^$!number-of-peaks {
	@!peaks.push: (Bool.pick xx $!bits).list;
    }
}

method distance( @chromosome --> Rat) is pure {
    my @distances = @!peaks.map: (*.list Z== @chromosome).sum;
    return 1-@distances.min / @chromosome.elems;
}



head

Algorithm::Evolutionary::Fitness::P-Peaks - Implementation of Kennedy's and Spear's p-peaks function.


use Algorithm::Evolutionary::Fitness::P-Peaks;


Returns the minimum distance to the closest of the peaks.


This is also a port of L<Algorithm::Evolutionary::Fitness::P_Peaks to Perl6|https://metacpan.org/release/Algorithm-Evolutionary-Fitness>. 


This library is free software; you can redistribute it and/or modify it under the Artistic License 2.0.


root

Simple

README

React

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P-Peaks

NAME

SYNOPSIS

DESCRIPTION

METHODS

method distance( @chromosome --> Rat)

SEE ALSO

AUTHOR

COPYRIGHT AND LICENSE

Algorithm::Evolutionary::Simple v0.0.8

Authors

License

Dependencies

Test Dependencies

Provides

Documentation