docstr: Return a new time series with all values normalized to 0 to 1.
  
  :return: `None`
docstr_tok: ["Return","a","new","time","series","with","all","values","normalized","to","0","to","1.",":","return",":","`","None","`"]
code: def normalize(self):
      """
      Return a new time series with all values normalized to 0 to 1.
  
      :return: `None`
      """
      maximum = self.max()
      if maximum:
          self.values = [value / maximum for value in self.values]
  
imports: import numpy
label_desc: Use image node_id 31 for calling the TimeSeries obj's underlying member method code with example usage: obj.normalize() without return types