class_docstr: A set of statistics about a single value series.
class_docstr_tok: ["A","set","of","statistics","about","a","single","value","series","."]
code: def merge(self, other):
      self.num += other.num
      self.min = min(self.min, other.min)
      self.max = max(self.max, other.max)
      self.sum += other.sum
      self.sum_sq += other.sum_sq
  
imports: import collections
  import functools
  import math
  import os
  import sys
  import threading
  import time
label_desc: Use image node_id 6 for calling the Stat obj's underlying member method code with example usage: obj.merge(other) without return types