[pymvpa] searchlight gets stuck, issues error

[Sergey.V.Fogelson at Dartmouth.edu]

oops?

Quoting Yaroslav Halchenko <debian at onerussian.com>:

>> I tried using removeInvariantFeatures(dataset) as was suggested and
> hm... may be your dataset contains multiple subjects or runs/chunks
> where different masking was applied?
>
>> [SLC] DBG:  Doing 22526 spheres: 9463 (58 features) [42%]WARNING:
>> Obtained degenerate data with zero norm for training of
>> LinearCSVMC(kernel_type='linear', svm_impl='C_SVC').  Scaling of C
>> cannot be done.
>>  * Please note: warnings are printed only once, but underlying
>> problem might occur many times *
>>
>> After issuing this error the searchlight has continued operating...
> ha! where does it say error? ;)  it says WARNING! ;) so, you are safe
> more or less but you better take care about masks I guess
>
>> I will see if it saves the map, however, as ive also been getting a
>> Memory Error (which I posted separately to the mailing list) after
>> the searchlight finishes running.
> oops
>
> --
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