code: def clip(tensor, a_min=None, a_max=None):
      return np.clip(tensor, a_min, a_max)
  
file_path: tensorly/tensorly/backend/numpy_backend.py
imports: import numpy
  from .core import Backend, backend_types, backend_basic_math, backend_array
  import scipy.special
label_desc: Use image node_id 6 for calling the NumpyBackend obj's underlying member method code with example usage: obj.clip(tensor, a_min, a_max) and returns: np