code: def cluster_wing_nut(ccore_flag=True):
      template_clustering(
          2, FCPS_SAMPLES.SAMPLE_WING_NUT, 4, 0.3, ccore_flag=ccore_flag
      )
  
imports: from pyclustering.utils import read_sample
  from pyclustering.utils import timedcall
  from pyclustering.samples.definitions import SIMPLE_SAMPLES
  from pyclustering.samples.definitions import FCPS_SAMPLES
  from pyclustering.cluster import cluster_visualizer
  from pyclustering.cluster.cure import cure
label_desc: Use image node_id 12 for calling a global function with example usage: cluster_wing_nut(ccore_flag) without return types