diff python/utils.py @ 74:d3e1a7cf3375

added functions to get simply the values of indicators (and arccos transform for cosines
author Nicolas Saunier <nicolas.saunier@polymtl.ca>
date Fri, 21 Jan 2011 18:27:55 -0500
parents 75cf537b8d88
children 46ec876ce90e
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