@wdwvt1 it would be worth if you weighted in this discussion.



2014-02-11 14:56 GMT-07:00 Antonio Gonzalez <notifications@github.com>:

> In bipy/maths/stats/ordination/principal_coordinate_analysis.py:
>
> > +# Copyright (c) 2013, The BiPy Developers.
> > +#
> > +# Distributed under the terms of the Modified BSD License.
> > +#
> > +# The full license is in the file COPYING.txt, distributed with this software.
> > +#-----------------------------------------------------------------------------
> > +
> > +from __future__ import absolute_import, division, print_function
> > +
> > +import numpy as np
> > +
> > +from .base import Ordination, OrdinationResults
> > +
> > +# Questions:
> > +
> > +# - Is this supposed to work for non symmetric distance matrices? I
>
> I think that's the consensus. Triangle inequality: If it doesn't support
> it, then they weren't using a distance metric, right?
>
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>