code: def parameter_from_numpy(self, name, array):
          
          p = self.params.get(name, shape=array.shape, init=mx.init.Constant(array))
          return p
docs: Create parameter with its value initialized according to a numpy tensor
  
          Parameters
          ----------
          name : str
              parameter name
          array : np.ndarray
              initiation value
  
          Returns
          -------
          mxnet.gluon.parameter
              a parameter object