To provide the most recent news and documentation www.pymvpa.org reflects the development 2.0 series (renamed 0.6 series) of PyMVPA. If you are interested in the documentation of the previous stable 0.4 series of PyMVPA, please visit v04.pymvpa.org.

mvpa2.mappers.zscore.get_nsamples_per_attr

mvpa2.mappers.zscore.get_nsamples_per_attr(dataset, attr)

Returns the number of samples per unique value of a sample attribute.

Parameters :

attr : str

Name of the sample attribute

Returns :

dict with the number of samples (value) per unique attribute (key). :