def train(self, pos_samples):
    '\n        Generate one or more signatures from pos_samples (suspicious pool).\n        Returns a sequence of Sig objects.\n        '
    raise NotImplementedError
Generate one or more signatures from pos_samples (suspicious pool).
Returns a sequence of Sig objects.
def train(self, pos_samples):
    '\n        Generate one or more signatures from pos_samples (suspicious pool).\n        Returns a sequence of Sig objects.\n        '
    raise NotImplementedError