code: def testBuildGowerDistanceFromMetricWithMaxRange(self):
      metric = distance_metric(type_metric.GOWER, max_range=[2.0, 0.0])
      ccore_metric = metric_wrapper.create_instance(metric)
      self.assertEqual(0.5, ccore_metric([-3.0, -3.0], [-5.0, -3.0]))
  
file_path: pyclustering/pyclustering/utils/tests/integration/it_metric.py
imports: import unittest
  import matplotlib
  import numpy
  from pyclustering.core.metric_wrapper import metric_wrapper
  from pyclustering.utils.metric import type_metric, distance_metric
label_desc: Use image node_id 9 for calling the MetricUnitTest obj's underlying member method code with example usage: obj.testBuildGowerDistanceFromMetricWithMaxRange() without return types