(self)
return self._initial
Return the initial set of points.
        
        :return: initial set of points, size N x D
Return the initial set of points.
        
        :return: initial set of points, size N x D
Return the initial set of points . : return : initial set of points size N x D
def get_initial(self):
        """
        Return the initial set of points.
        
        :return: initial set of points, size N x D
        """
        return self._initial
def get_initial ( self ) : return self . _initial