code: def testClusterAllocationSampleRoughMediansSimple10(self):
      initial_medians = [
          [0.0772944481804071, 0.05224990900863469],
          [1.6021689021213712, 1.0347579135245601],
          [2.3341008076636096, 1.280022869739064],
      ]
      KmediansTestTemplates.templateLengthProcessData(
          SIMPLE_SAMPLES.SAMPLE_SIMPLE10, initial_medians, None, False
      )
  
imports: import unittest
  import numpy
  import matplotlib
  from pyclustering.cluster.tests.kmedians_templates import KmediansTestTemplates
  from pyclustering.cluster.kmedians import kmedians
  from pyclustering.samples.definitions import SIMPLE_SAMPLES
  from pyclustering.utils import read_sample
  from pyclustering.utils.metric import type_metric, distance_metric
label_desc: Use image node_id 28 for calling the KmediansUnitTest obj's underlying member method code with example usage: obj.testClusterAllocationSampleRoughMediansSimple10() without return types