code: def means_samples(self):
          r
          res = np.empty((self.nsamples, self.nstates, self.dimension), dtype=config.dtype)
          for i in range(self.nsamples):
              for j in range(self.nstates):
                  res[i, j, :] = self._sampled_hmms[i].means[j]
          return res
docs: r""" Samples of the Gaussian distribution means