ut3_entries#

t3toolbox.backend.ut3_sampling.ut3_entries(data, index)#
def ut3_entries(
        data:  UT3Data,
        index: NDArray,  # dtype=int, shape=(d,)+idx_stack
) -> NDArray:            # shape=idx_stack+stack_shape

Compute entries of a uniform Tucker tensor train (shares entries.t3_entries).

Parameters:
Return type:

NDArray