mvpa2.datasets.cosmo.cosmo_dataset

mvpa2.datasets.cosmo.cosmo_dataset(cosmo)

Construct Dataset from CoSMoMVPA format

Parameters:

cosmo: str or Dataset-like or dict

If a str it is treated as a filename of a .mat file with a matlab struct used in CoSMoMVPA, i.e. a struct with fields .samples, .sa, .fa, and .a. If a dict is is treated like the result from scipy’s loadmat of a matlab struct used in CoSMoMVPA.

Returns:

ds : Dataset

PyMVPA Dataset object with values in .samples, .fa., .sa and .a based on the input