tensorly.base.vec_to_tensor

vec_to_tensor(vec, shape)[source]

Folds a vectorised tensor back into a tensor of shape shape

Parameters:	vec : 1D-array vectorised tensor of shape (i_1 * i_2 * ... * i_n) shape : tuple shape of the ful tensor
Returns:	ndarray tensor of shape shape = (i_1, ..., i_n)