def __init__(self,
n_states=None,
n_features=None,
inference_method=None,
class_weight=None,
directed=True):
ChainCRF.__init__(self, n_states, n_features, inference_method,
class_weight, directed)
def __init__(self, n_states=2, n_features=None, inference_method='qpbo'):
ChainCRF.__init__(self, n_states, n_features,
inference_method=inference_method)
self.n_edge_types = 4
self.size_psi = (n_states * self.n_features
+ self.n_edge_types * n_states ** 2)