def __init__(self,Gs,ls): 
     MaximumLikelihoodC.__init__(self)
     self._K = ls.shape[1] 
     self._Gs = Gs  
     self._N = Gs.shape[1]
     self._ls = ls
 def __init__(self,Gs,ls): 
     MaximumLikelihoodC.__init__(self)
     self._K = ls.shape[1] 
     self._Gs = Gs 
     self._N = Gs.shape[1]
     self._ls = ls