Python ExpectationWeighted.update Examples

Example #1

File: expectation_weighted_test.py Project: AndreaCensi/astatsa

def test_weighted_4():
    ex = ExpectationWeighted()
    ex.update(np.array([1, 1]), np.array([0, 101]))
    ex.update(np.array([2, 2]), np.array([23, 0]))
    assert_allclose([2, 1], ex.get_value())
    assert_allclose([23, 101], ex.get_mass())

Example #2

File: expectation_weighted_test.py Project: AndreaCensi/astatsa

def test_weighted_1():
    ex = ExpectationWeighted()
    ex.update(np.array([1, 2]), np.array([0, 0]))    
    ex.update(np.array([1, 2]), np.array([0, 0]))
    assert np.all(np.isnan(ex.get_value()))

Example #3

File: expectation_weighted_test.py Project: AndreaCensi/astatsa

def test_weighted_2():
    ex = ExpectationWeighted()
    ex.update(np.array([1, 1]), np.array([0, 0]))
    ex.update(np.array([1, 2]), np.array([0, 0]))
    assert_allclose(42, ex.get_value(42))