171afc33723ad7f0a061131ad85041cdf8f305e5,nara_wpe/wpe.py,,get_filter_matrix_conjugate_v3,#Any#Any#Any#Any#,120

Before Change

    )

    inv = np.linalg.inv(correlation_matrix)
    inv = np.kron(np.eye(D), inv)

    correlation_vector = np.reshape(correlation_vector, (D * D * K, 1))

    selector = np.transpose(np.reshape(

After Change

    stacked_filter_conj = np.reshape(
        np.linalg.solve(
            correlation_matrix[None, :, :],
            np.reshape(correlation_vector, (D, D * K, 1))
        ),
        (D * D * K, 1)
    )

Instances