code: def test_cluster_allocation_simple02(self):
      fcm_test_template.cluster_allocation(
          SIMPLE_SAMPLES.SAMPLE_SIMPLE2,
          [[3.5, 4.8], [6.9, 7], [7.5, 0.5]],
          2.0,
          [10, 5, 8],
          False,
      )
  
imports: import unittest
  import matplotlib
  from pyclustering.cluster.tests.fcm_templates import fcm_test_template
  from pyclustering.cluster.fcm import fcm
  from pyclustering.samples.definitions import SIMPLE_SAMPLES, FAMOUS_SAMPLES, FCPS_SAMPLES
label_desc: Use image node_id 6 for calling the fcm_unit_tests obj's underlying member method code with example usage: obj.test_cluster_allocation_simple02() without return types