def test_fetch_libsvm_satimage():
"""Tests LIBSVM satimage dataset."""
data = fetch('multiclass', 'satimage.scale')
check(data,
n_samples_train=3104,
n_samples_test=2000,
n_samples_validation=1331,
n_features=36)
def test_fetch_libsvm_cod_rna():
"""Tests LIBSVM cod-rna dataset."""
data = fetch('binary', 'cod-rna')
check(data,
n_samples_train=59535,
n_samples_test=271617,
n_samples_remaining=157413,
n_features=8)
def test_fetch_libsvm_duke():
"""Tests LIBSVM duke dataset."""
data = fetch('binary', 'duke')
check(data,
n_samples_train=38,
n_samples_validation=4,
n_features=7129,
estimator=False)
def test_fetch_libsvm_satimage():
"""Tests LIBSVM satimage dataset."""
data = fetch('multiclass', 'satimage.scale')
check(data, (3104, 36), test_shape=(2000, 36), validation_shape=(1331, 36))
def test_fetch_libsvm_cod_rna():
"""Tests LIBSVM cod-rna dataset."""
data = fetch('binary', 'cod-rna')
check(data, (59535, 8),
test_shape=(271617, 8),
remaining_shape=(157413, 8))
def test_fetch_libsvm_duke():
"""Tests LIBSVM duke dataset."""
data = fetch('binary', 'duke')
check(data, (38, 7129), validation_shape=(4, 7129), estimator=False)
def test_fetch_libsvm_liver_disorders():
"""Tests LIBSVM liver-disorders dataset."""
data = fetch('binary', 'liver-disorders')
check(data, (145, 5), test_shape=(200, 5))
def test_fetch_libsvm_australian():
"""Tests LIBSVM australian dataset."""
data = fetch('binary', 'australian')
check(data, (690, 14))
def test_fetch_libsvm_liver_disorders():
"""Tests LIBSVM liver-disorders dataset."""
data = fetch('binary', 'liver-disorders')
check(data, n_samples_train=145, n_samples_test=200, n_features=5)
def test_fetch_libsvm_australian_return_X_y():
"""Tests LIBSVM australian dataset."""
X, y = fetch('binary', 'australian', return_X_y=True)
assert X.shape == (690, 14)
assert y.shape == (690, )
def test_fetch_libsvm_australian():
"""Tests LIBSVM australian dataset."""
data = fetch('binary', 'australian')
check(data, n_samples=690, n_features=14)