text: #!/usr/bin/env python2.7
  import sys
  import numpy as np
  import scipy
  from sklearn.svm import LinearSVC
  
  
  if __name__ == "__main__":
      read_from_file = "--read_from_file=1" in sys.argv
      reader = open('./1-data/reducer_test', 'r') if read_from_file else sys.stdin
  
      values = []
  
  
      for line in reader:
          key, w = line.split("\t")
          values.append(map(float, w.split(",")))
  
      npv = np.array(values)
      print " ".join(map(str, npv.mean(axis=0)))
  