[Numpy-discussion] A fix of the tensormultiply function in numarraycore.py

[Nadav H. <na...@vi...>]

The function did not work. Here is the correction:


def tensormultiply(array1, array2):
    """tensormultiply returns the product for any rank >=3D1 arrays, =
defined as:

    r_{xxx, yyy} =3D \sum_k array1_{xxx, k} array2_{k, yyyy}

    where xxx, yyy denote the rest of the a and b dimensions.
    """
    if array1.shape[-1] !=3D array2.shape[0]:
        raise ValueError, "Unmatched dimensions"
    shape =3D array1.shape[:-1] + array2.shape[1:]
        return _gen.reshape(dot(_gen.reshape(array1, (-1, =
array1.shape[-1])),
                       _gen.reshape(array2, (array2.shape[0], -1))), =
shape)

  Nadav