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README  view on Meta::CPAN

      This module was designed to use as little memory as possible. A
      population of size 10000 consisting of 92-bit vectors uses only ~24MB
      (AI::Genetic would use about 78MB). However - if you use MCE - there
      will be bigger memory consumption. This is consequence of necessity
      of synchronization between many processes.

    Advanced options

      To provide more flexibility AI::Genetic::Pro supports many
      statistical distributions, such as uniform, natural, chi_square and
      others. This feature can be used in selection and/or crossover. See
      the documentation below.

METHODS

    $ga->new( %options )

      Constructor. It accepts options in hash-value style. See options and
      an example below.

      -fitness

lib/AI/Genetic/Pro.pm  view on Meta::CPAN

	my ( $class, %args ) = ( shift, @_ );
	
	#-------------------------------------------------------------------
	my %opts = map { if(ref $_){$_}else{ /^-?(.*)$/o; $1 }} @_;
	my $self = bless \%opts, $class;
	
	#-------------------------------------------------------------------
	$AI::Genetic::Pro::Array::Type::Native = 1 if $self->native;
	
	#-------------------------------------------------------------------
	croak(q/Type of chromosomes cannot be "combination" if "variable length" feature is active!/)
		if $self->type eq q/combination/ and $self->variable_length;
	croak(q/You must specify a crossover strategy with -strategy!/)
		unless defined ($self->strategy);
	croak(q/Type of chromosomes cannot be "combination" if strategy is not one of: OX, PMX!/)
		if $self->type eq q/combination/ and ($self->strategy->[0] ne q/OX/ and $self->strategy->[0] ne q/PMX/);
	croak(q/Strategy cannot be "/,$self->strategy->[0],q/" if "variable length" feature is active!/ )
		if ($self->strategy->[0] eq 'PMX' or $self->strategy->[0] eq 'OX') and $self->variable_length;
	
	#-------------------------------------------------------------------
	$self->_set_strict if $self->strict;

	#-------------------------------------------------------------------
	return $self unless $self->mce;

	#-------------------------------------------------------------------
	delete $self->{ mce };

lib/AI/Genetic/Pro.pm  view on Meta::CPAN

This module was designed to use as little memory as possible. A population
of size 10000 consisting of 92-bit vectors uses only ~24MB (C<AI::Genetic> 
would use about 78MB). However - if you use MCE - there will be bigger 
memory consumption. This is consequence of necessity of synchronization 
between many processes.

=item Advanced options

To provide more flexibility C<AI::Genetic::Pro> supports many 
statistical distributions, such as C<uniform>, C<natural>, C<chi_square>
and others. This feature can be used in selection and/or crossover. See
the documentation below.

=back

=head1 METHODS

=over 4

=item I<$ga>-E<gt>B<new>( %options )