[pymvpa] hang on poly_detrend

[Yaroslav Halchenko]

no problem!  indeed, looking at the data should usually be helpful ;)
it is usually worth printing dataset.summary() before doing any analysis
to check it for basic statistics/balancing/order effects.

On Tue, 12 Apr 2011, Brian Murphy wrote:

> Hi again,

> I looked into the features one by one as you suggested, and it
> turned out that the data itself was crazy (containing numbers that
> ranged from 0 to 1x10^218, and then infinity). So the problem must
> lie further back in my processing stream - something that has
> nothing to do with PyMVPA...

> sorry for the false alarm,

> best,
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