Python build_observed_matrix Examples

Example #1

def test_build_observed_matrix_simple():
    observed = kappa.build_observed_matrix(2, 3,
                                           np.array([[0, 1], [1, 1], [0, 0]]))
    assert observed[0, 0] == 1.0 / 3
    assert observed[0, 1] == 1.0 / 3
    assert observed[1, 0] == 0
    assert observed[1, 1] == 1.0 / 3

Example #2

File: test_kappa.py Project: jorgearanda/kappa-stats

def test_build_observed_matrix_longer():
    observed = kappa.build_observed_matrix(3, 5, np.array([[0, 1], [2, 2], [1, 1], [0, 2], [1, 1]]))
    assert observed[0, 0] == 0
    assert observed[0, 1] == 1.0 / 5
    assert observed[0, 2] == 1.0 / 5
    assert observed[1, 0] == 0
    assert observed[1, 1] == 2.0 / 5
    assert observed[1, 2] == 0
    assert observed[2, 0] == 0
    assert observed[2, 1] == 0
    assert observed[2, 2] == 1.0 / 5

Example #3

def test_build_observed_matrix_longer():
    observed = kappa.build_observed_matrix(
        3, 5, np.array([[0, 1], [2, 2], [1, 1], [0, 2], [1, 1]]))
    assert observed[0, 0] == 0
    assert observed[0, 1] == 1.0 / 5
    assert observed[0, 2] == 1.0 / 5
    assert observed[1, 0] == 0
    assert observed[1, 1] == 2.0 / 5
    assert observed[1, 2] == 0
    assert observed[2, 0] == 0
    assert observed[2, 1] == 0
    assert observed[2, 2] == 1.0 / 5

Example #4

File: test_kappa.py Project: jorgearanda/kappa-stats

def test_build_observed_matrix_simple():
    observed = kappa.build_observed_matrix(2, 3, np.array([[0, 1], [1, 1], [0, 0]]))
    assert observed[0, 0] == 1.0 / 3
    assert observed[0, 1] == 1.0 / 3
    assert observed[1, 0] == 0
    assert observed[1, 1] == 1.0 / 3