This script implements the k-Met clustering algorithm and is covered under this copyright: Copyright 2012, Alejandro Mosquera <amsqr2@gmail.com> This is a phonetic clustering algorithm for grouping words by their approximate pronunciation. k-Met uses fuzzy matching techniques and the Double Metaphone indexing algorithm (c) 1998, 1999 by Lawrence Philips. This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 3 of the License. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>.