NAME
AI::NeuralNet::SOM::Torus - Perl extension for Kohonen Maps (torus topology)
SYNOPSIS
use AI::NeuralNet::SOM::Torus;
my $nn = new AI::NeuralNet::SOM::Torus (output_dim => "5x6",
input_dim => 3);
$nn->initialize;
$nn->train (30,
[ 3, 2, 4 ],
[ -1, -1, -1 ],
[ 0, 4, -3]);
print $nn->as_data;DESCRIPTION
This SOM is very similar to that with a rectangular topology, except that the rectangle is connected on the top edge and the bottom edge to first form a cylinder; and that cylinder is then formed into a torus by connecting the rectangle's left and right border (http://en.wikipedia.org/wiki/Torus).
INTERFACE
It exposes the same interface as the base class.
SEE ALSO
AUTHOR
Robert Barta, <rho@devc.at>
COPYRIGHT AND LICENSE
Copyright (C) 2007 by Robert Barta
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself, either Perl version 5.8.8 or, at your option, any later version of Perl 5 you may have available.