class_docstr: @brief Genetic algorithm math API.
docstr: !
          
code: def get_centres(chromosomes, data, count_clusters):
      """!"""
  
      centres = ga_math.calc_centers(chromosomes, data, count_clusters)
  
      return centres
  
file_path: pyclustering/pyclustering/cluster/ga_maths.py
imports: import numpy
label_desc: Use image node_id 3 for calling the ga_math obj's underlying member method code with example usage: obj.get_centres(chromosomes, data, count_clusters) and returns: centres