code: def full_s(self):
          
          x = np.zeros((self.shape),dtype=np.float32)
  
          x[:self.s.shape[0],:self.s.shape[0]] = self.s.as_2d
          s = Matrix(x=x, row_names=self.row_names,
                            col_names=self.col_names, isdiagonal=False,
                            autoalign=False)
          return s
docs: Get the full singular value matrix of self
  
          Returns
          -------
          Matrix : Matrix