#!/usr/bin/env python
"""
Implements sequence weighting using several standard algorithms.
"""
__all__ = ['util','methods']

__author__ = "Sandra Smit"
__copyright__ = "Copyright 2007-2012, The Cogent Project"
__credits__ = ["Sandra Smit", "Gavin Huttley", "Rob Knight"]
__license__ = "GPL"
__version__ = "1.5.3"
__maintainer__ = "Sandra Smit"
__email__ = "sandra.smit@colorado.edu"
__status__ = "Production"
