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Adding port math/p5-AI-Genetic, A pure Perl genetic algorithm implementation.

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Approved by:	tobez (implicit)
This commit is contained in:
Aaron Dalton 2006-02-20 02:29:24 +00:00
parent fe17764b33
commit c17167b0ad
Notes: svn2git 2021-03-31 03:12:20 +00:00 
svn path=/head/; revision=156456
5 changed files with 64 additions and 0 deletions
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1
math/Makefile
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@ -144,6 +144,7 @@
SUBDIR += oleo
SUBDIR += orpie
SUBDIR += p5-AI-DecisionTree
SUBDIR += p5-AI-Genetic
SUBDIR += p5-AI-NeuralNet-BackProp
SUBDIR += p5-AI-NeuralNet-Mesh
SUBDIR += p5-AI-Perceptron

26
math/p5-AI-Genetic/Makefile Normal file
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@ -0,0 +1,26 @@
# New ports collection makefile for: AI-Genetic
# Date created: 19 Feb 2006
# Whom: Aaron Dalton <aaron@FreeBSD.org>
#
# $FreeBSD$
#
PORTNAME= AI-Genetic
PORTVERSION= 0.04
CATEGORIES= math perl5
MASTER_SITES= ${MASTER_SITE_PERL_CPAN}
MASTER_SITE_SUBDIR= AI
PKGNAMEPREFIX= p5-
MAINTAINER= aaron@FreeBSD.org
COMMENT= A pure Perl genetic algorithm implementation
MAN3= AI::Genetic.3 \
AI::Genetic::Individual.3 \
AI::Genetic::OpCrossover.3 \
AI::Genetic::OpMutation.3 \
AI::Genetic::OpSelection.3
PERL_CONFIGURE= yes
.include <bsd.port.mk>

3
math/p5-AI-Genetic/distinfo Normal file
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@ -0,0 +1,3 @@
MD5 (AI-Genetic-0.04.tar.gz) = 332664e17ed89f3f64c073dfd609131a
SHA256 (AI-Genetic-0.04.tar.gz) = ef047d937b02ec12f985ee96ad4e408e2a520007f41382f5dd0003099be98d97
SIZE (AI-Genetic-0.04.tar.gz) = 16652

20
math/p5-AI-Genetic/pkg-descr Normal file
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This module implements a Genetic Algorithm (GA) in pure Perl. Other Perl
modules that achieve the same thing (perhaps better, perhaps worse) do
exist. Please check CPAN. I mainly wrote this module to satisfy my own
needs, and to learn something about GAs along the way.
I will not go into the details of GAs here, but here are the bare basics.
Plenty of information can be found on the web.
In a GA, a population of individuals compete for survival. Each individual
is designated by a set of genes that define its behaviour. Individuals
that perform better (as defined by the fitness function) have a higher
chance of mating with other individuals. When two individuals mate, they
swap some of their genes, resulting in an individual that has properties
from both of its "parents". Every now and then, a mutation occurs where
some gene randomly changes value, resulting in a different individual. If
all is well defined, after a few generations, the population should
converge on a "good-enough" solution to the problem being tackled.
WWW: http://search.cpan.org/dist/AI-Genetic
Author: Ala Qumsieh <aqumsieh@cpan.org>

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math/p5-AI-Genetic/pkg-plist Normal file
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%%SITE_PERL%%/AI/Genetic.pm
%%SITE_PERL%%/AI/Genetic/Defaults.pm
%%SITE_PERL%%/AI/Genetic/IndBitVector.pm
%%SITE_PERL%%/AI/Genetic/IndListVector.pm
%%SITE_PERL%%/AI/Genetic/IndRangeVector.pm
%%SITE_PERL%%/AI/Genetic/Individual.pm
%%SITE_PERL%%/AI/Genetic/OpCrossover.pm
%%SITE_PERL%%/AI/Genetic/OpMutation.pm
%%SITE_PERL%%/AI/Genetic/OpSelection.pm
%%SITE_PERL%%/%%PERL_ARCH%%/auto/AI/Genetic/.packlist
@dirrm %%SITE_PERL%%/%%PERL_ARCH%%/auto/AI/Genetic
@dirrmtry %%SITE_PERL%%/%%PERL_ARCH%%/auto/AI
@dirrm %%SITE_PERL%%/AI/Genetic
@dirrmtry %%SITE_PERL%%/AI