code: def lu_factor(
      x: paddle.Tensor,
      /,
      *,
      pivot: Optional[bool] = True,
      out: Optional[paddle.Tensor] = None,
  ) -> Any:
      raise IvyNotImplementedException()
  
file_path: ivy/ivy/functional/backends/paddle/experimental/linear_algebra.py
imports: import paddle
  from typing import Optional, Tuple, Union, Any
  from ivy.functional.ivy.experimental.linear_algebra import _check_valid_dimension_size
  from ivy.func_wrapper import with_unsupported_device_and_dtypes, with_supported_device_and_dtypes
  from ivy.utils.exceptions import IvyNotImplementedException
  from ..None import backend_version
label_desc: Use image node_id 9 for calling a global function with example usage: lu_factor() without return types