[SciPy-user] Possible bug in scipy.stats.rv_discrete
Stefan van der Walt
Sat Aug 18 06:21:54 CDT 2007
Thanks for the report. This should be fixed in SVN revision 3246.
On Tue, Aug 14, 2007 at 01:08:45PM +0100, Michael Nandris wrote:
> I think there may be an issue with the way rv_discrete orders its output when
> it encounters zeros in the input, causing non-zero probabilities to creep up
> towards the end of the output. If you are attempting to track the accumulation
> of states in an n-state Markov chain, this is a problem!
> I have had a look at the API but can't figure it. Any help at fixing this would
> be much appreciated.
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