tensorly.random.random_parafac2

random_parafac2(shapes, rank, full=False, random_state=None, normalise_factors=False, **context)[source]

Generate a random PARAFAC2 tensor

Parameters:

shapetuple

A tuple where each element represents the shape of a matrix represented by the PARAFAC2 model. The second element in each shape-tuple must be constant.

rankint or int list

rank of the Parafac2 decomposition

fullbool, optional, default is False

if True, a full tensor is returned otherwise, the decomposed tensor is returned

random_statenp.random.RandomState