code: def test_compute(self):
      self._compute()
  
file_path: MONAI/tests/test_handler_confusion_matrix_dist.py
imports: from __future__ import annotations
  import unittest
  import numpy
  import torch
  import torch.distributed
  from ignite.engine import Engine
  from monai.handlers import ConfusionMatrix
  from tests.utils import DistCall, DistTestCase
label_desc: Use image node_id 1 for calling the DistributedConfusionMatrix obj's underlying member method code with example usage: obj.test_compute() without return types