Python nodeheap_sort Exemples

Exemple #1

Fichier : test_ball_tree.py Projet : plannermihir/scikit-learn

def test_node_heap(n_nodes=50):
    vals = np.random.random(n_nodes).astype(DTYPE)

    i1 = np.argsort(vals)
    vals2, i2 = nodeheap_sort(vals)

    assert_array_almost_equal(i1, i2)
    assert_array_almost_equal(vals[i1], vals2)

Exemple #2

def test_node_heap(n_nodes=50):
    vals = rng.random_sample(n_nodes).astype(DTYPE, copy=False)

    i1 = np.argsort(vals)
    vals2, i2 = nodeheap_sort(vals)

    assert_array_almost_equal(i1, i2)
    assert_array_almost_equal(vals[i1], vals2)

Exemple #3

Fichier : test_ball_tree.py Projet : allefpablo/scikit-learn

def test_node_heap(n_nodes=50):
    vals = rng.random_sample(n_nodes).astype(DTYPE, copy=False)

    i1 = np.argsort(vals)
    vals2, i2 = nodeheap_sort(vals)

    assert_array_almost_equal(i1, i2)
    assert_array_almost_equal(vals[i1], vals2)

Exemple #4

Fichier : test_ball_tree.py Projet : kinnskogr/scikit-learn

def test_node_heap(n_nodes=50):
    vals = np.random.random(n_nodes).astype(DTYPE)

    i1 = np.argsort(vals)
    vals1 = vals[i1]
    vals2, i2 = nodeheap_sort(vals)

    assert_allclose(i1, i2)
    assert_allclose(vals[i1], vals2)