code: def clip(tensor, a_min=None, a_max=None):
      return np.clip(tensor, a_min, a_max)
  
imports: from copy import copy
  from packaging.version import Version
  import numpy
  import scipy
  import scipy.linalg
  import scipy.sparse.linalg
  import sparse
  from .None import register_sparse_backend
  from ....backend.core import Backend
label_desc: Use image node_id 6 for calling the NumpySparseBackend obj's underlying member method code with example usage: obj.clip(tensor, a_min, a_max) and returns: np