core.py 文件源码

def calculate_scalar_matrix(values_a, values_b):
    """
    convenience function wrapper of py:function:`calculate_scalar_product_matrix` for the case of scalar elements.

    :param values_a:
    :param values_b:
    :return:
    """
    return calculate_scalar_product_matrix(np.multiply,
                                           sanitize_input(values_a, Number),
                                           sanitize_input(values_b, Number))

    # i, j = np.mgrid[0:values_a.shape[0], 0:values_b.shape[0]]
    # vals_i = values_a[i]
    # vals_j = values_b[j]
    # return np.multiply(vals_i, vals_j)