code: def __init__(
      self, data_file_name, predict_file_name, min_val, max_val, k, h
  ):
      self.data_file_name = data_file_name
      self.predict_file_name = predict_file_name
      self.min_val = min_val
      self.max_val = max_val
      self.hh = h * (max_val - min_val) / k
  
file_path: vowpal_wabbit/demo/cats/utility/srm.py
imports: import sys
  import getopt
  import math
label_desc: Use image node_id 1 to create a new SRM object  with example: obj = SRM(data_file_name, predict_file_name, min_val, max_val, k, h)