code: def cluster_simple_sample():
      template_clustering(SIMPLE_SAMPLES.SAMPLE_SIMPLE1, 8, 0)
      template_clustering(SIMPLE_SAMPLES.SAMPLE_SIMPLE2, 5, 0)
      template_clustering(SIMPLE_SAMPLES.SAMPLE_SIMPLE3, 5, 0)
      template_clustering(SIMPLE_SAMPLES.SAMPLE_SIMPLE4, 10, 0)
      template_clustering(SIMPLE_SAMPLES.SAMPLE_SIMPLE5, 5, 0)
      template_clustering(SIMPLE_SAMPLES.SAMPLE_SIMPLE6, 5, 0)
      template_clustering(SIMPLE_SAMPLES.SAMPLE_SIMPLE7, 5, 0)
      template_clustering(SIMPLE_SAMPLES.SAMPLE_SIMPLE8, 15, 0)
      template_clustering(SIMPLE_SAMPLES.SAMPLE_SIMPLE9, 7, 0)
      template_clustering(SIMPLE_SAMPLES.SAMPLE_SIMPLE10, 7, 0)
      template_clustering(SIMPLE_SAMPLES.SAMPLE_SIMPLE11, 5, 0)
      template_clustering(SIMPLE_SAMPLES.SAMPLE_SIMPLE12, 7, 0)
      template_clustering(SIMPLE_SAMPLES.SAMPLE_SIMPLE13, 2, 0)
      template_clustering(SIMPLE_SAMPLES.SAMPLE_ELONGATE, 7, 0)
  
imports: import os
  from pyclustering.cluster import cluster_visualizer
  from pyclustering.cluster.clique import clique, clique_visualizer
  from pyclustering.utils import read_sample
  from pyclustering.samples.definitions import SIMPLE_SAMPLES, FCPS_SAMPLES
label_desc: Use image node_id 2 for calling a global function with example usage: cluster_simple_sample() without return types