def __init__( self, data, priors, responsibilities, nclass=3 ):
self.nclass = nclass
EMPosterior.__init__( self, data, priors, responsibilities )
def __init__( self, data, priors, responsibilities, nclass ):
self.nclass = nclass
self.ncomponents = self.nclass['normal'] * self.nclass['tumour']
EMPosterior.__init__( self, data, priors, responsibilities )
