def test_pipelining_sklearn_compat(self):
from pyemma.coordinates.transform import TICA
t = TICA(1)
x = np.random.random((20, 3))
y = t.fit_transform(x)
y2 = t.get_output()
np.testing.assert_allclose(y2[0], y)
def test_notify_changes_mixin(self):
X_t = np.random.random((30, 30))
source = coor.source(np.array(X_t))
t1 = coor.tica(source)
from pyemma.coordinates.transform import TICA
t2 = TICA(lag=10)
assert len(t1._stream_children) == 0
t2.data_producer = t1
assert t1._stream_children[0] == t2