code: def set_centers_mean_cov(self, estimation, centers_mean_cov):
          
          estimation[self.map_offset[2]:self.map_offset[3]] =\
              centers_mean_cov.ravel()
docs: Set estimation on centers
  
          Parameters
          ----------
          estimation : 1D arrary
              Either prior of posterior estimation
  
          centers : 2D array, in shape [K, n_dim]
              Estimation on centers