code: def testClusterAllocationSampleSimple2(self):
      RockTestTemplates.templateLengthProcessData(
          SIMPLE_SAMPLES.SAMPLE_SIMPLE2, 1, 3, 0.5, [10, 5, 8], False
      )
      RockTestTemplates.templateLengthProcessData(
          SIMPLE_SAMPLES.SAMPLE_SIMPLE2, 5, 1, 0.5, [23], False
      )
  
imports: import unittest
  import matplotlib
  from pyclustering.cluster.rock import rock
  from pyclustering.cluster.tests.rock_templates import RockTestTemplates
  from pyclustering.samples.definitions import SIMPLE_SAMPLES
label_desc: Use image node_id 2 for calling the RockUnitTest obj's underlying member method code with example usage: obj.testClusterAllocationSampleSimple2() without return types