def test_particles_no_parameters(transition: Transition):
df = pd.DataFrame(index=[0, 1, 2, 3])
assert len(df) == 4
w = np.array([1, 1, 1, 1]) / 4
transition.fit(df, w)
with pytest.raises(NotEnoughParticles):
transition.required_nr_samples(.1)
def test_many_particles_single_par(transition: Transition):
df, w = data_single(20)
transition.fit(df, w)
transition.required_nr_samples(.1)
def test_many_particles(transition: Transition):
df, w = data(20)
transition.fit(df, w)
transition.required_nr_samples(0.1)
def test_two_particles_required_nr_samples(transition: Transition):
# TODO define proper behavior
df, w = data(2)
transition.fit(df, w)
transition.required_nr_samples(.1)
def test_single_particle_required_nr_samples(transition: Transition):
# TODO define proper behavior
df, w = data(1)
transition.fit(df, w)
transition.required_nr_samples(0.1)