code: def testClusterAllocationSampleSimple4NumPy(self):
      CureTestTemplates.template_cluster_allocation(
          SIMPLE_SAMPLES.SAMPLE_SIMPLE4,
          [15, 15, 15, 15, 15],
          5,
          numpy_usage=True,
      )
  
imports: import unittest
  import matplotlib
  from pyclustering.samples.definitions import SIMPLE_SAMPLES, FCPS_SAMPLES
  from pyclustering.cluster.tests.cure_templates import CureTestTemplates
label_desc: Use image node_id 11 for calling the CureUnitTest obj's underlying member method code with example usage: obj.testClusterAllocationSampleSimple4NumPy() without return types