Python sparse_time Examples

Example #1

File: test_macro_subsystem.py Project: Redhwanalgabri/pyphi

def test_cycle_blackbox():
    tpm = sbn2sbs(
        np.array([[0, 0, 0], [0, 1, 0], [0, 0, 1], [0, 1, 1], [1, 0, 0],
                  [1, 1, 0], [1, 0, 1], [1, 1, 1]]))

    # TPM over 2 timesteps
    tpm2 = sbn2sbs(
        np.array([[0, 0, 0], [0, 0, 1], [1, 0, 0], [1, 0, 1], [0, 1, 0],
                  [0, 1, 1], [1, 1, 0], [1, 1, 1]]))

    # TPM over 3 timesteps
    tpm3 = sbn2sbs(
        np.array([[0, 0, 0], [1, 0, 0], [0, 1, 0], [1, 1, 0], [0, 0, 1],
                  [1, 0, 1], [0, 1, 1], [1, 1, 1]]))

    assert np.array_equal(timescale.sparse_time(tpm, 2), tpm2)
    assert np.array_equal(timescale.sparse_time(tpm, 3), tpm3)
    assert np.array_equal(timescale.dense_time(tpm, 2), tpm2)
    assert np.array_equal(timescale.dense_time(tpm, 3), tpm3)

Example #2

File: test_macro_subsystem.py Project: ELIFE-ASU/pyphi-spectrum

def test_sparse_blackbox():
    tpm_huge = np.array([
        [
            1 if i == j + 1 else 0
            for i in range(1000)
        ]
        for j in range(1000)
    ])
    tpm_huge[999, 0] = 1
    assert np.array_equal(timescale.sparse_time(tpm_huge, 1001), tpm_huge)

Example #3

File: test_macro_subsystem.py Project: wmayner/pyphi

def test_cycle_blackbox():
    tpm = sbn2sbs(np.array([
        [0, 0, 0],
        [0, 1, 0],
        [0, 0, 1],
        [0, 1, 1],
        [1, 0, 0],
        [1, 1, 0],
        [1, 0, 1],
        [1, 1, 1]
    ]))

    # TPM over 2 timesteps
    tpm2 = sbn2sbs(np.array([
        [0, 0, 0],
        [0, 0, 1],
        [1, 0, 0],
        [1, 0, 1],
        [0, 1, 0],
        [0, 1, 1],
        [1, 1, 0],
        [1, 1, 1]
    ]))

    # TPM over 3 timesteps
    tpm3 = sbn2sbs(np.array([
        [0, 0, 0],
        [1, 0, 0],
        [0, 1, 0],
        [1, 1, 0],
        [0, 0, 1],
        [1, 0, 1],
        [0, 1, 1],
        [1, 1, 1]
    ]))

    assert np.array_equal(timescale.sparse_time(tpm, 2), tpm2)
    assert np.array_equal(timescale.sparse_time(tpm, 3), tpm3)
    assert np.array_equal(timescale.dense_time(tpm, 2), tpm2)
    assert np.array_equal(timescale.dense_time(tpm, 3), tpm3)