I ran into a similar problem.  It had to do with how the input to 
anomalyLikelihood.anomalyProbability() was constructed.  I had it as a 2-tuple 
consisting of coords + radius, and fixed it by using a single numpy array of 
length 3.  See 
https://github.com/oxtopus/shakehack/commit/1f3d06f98cfde106e8d2cfc726ef47bbdbb18754#diff-6e38f16215ae91c11fc5c54b74c66d54L72
 
<https://github.com/oxtopus/shakehack/commit/1f3d06f98cfde106e8d2cfc726ef47bbdbb18754#diff-6e38f16215ae91c11fc5c54b74c66d54L72>
 for concrete example.

> On Jun 6, 2015, at 12:57 AM, Pascal Weinberger <[email protected]> 
> wrote:
> 
> Hey all, 
> 
> I just ran into a problem with anomalylikelihood using the Coordinate Encoder.
> I get valueErrors when trying to calculate the anomalyLikelihood from 
> iteration 600 onwards, which suggests there is a problem in the 
> AnomalyLikelihood...
> I found the issue prevously here: 
> http://lists.numenta.org/pipermail/nupic_lists.numenta.org/2015-January/010244.html
>  
> <http://lists.numenta.org/pipermail/nupic_lists.numenta.org/2015-January/010244.html>
> And wanted to know if that solves it ? I'd try on my own but it takes me a 
> night of runtime to get to the point of error so help would be cool :)
> 
> --Pascal

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