class_docstr: Computes and stores the average and current value
class_docstr_tok: ["Computes","and","stores","the","average","and","current","value"]
code: def update(self, val, n=1):
      self.val = val
      self.sum += val * n
      self.count += n
      self.avg = self.sum / self.count
  
file_path: tez/tez/utils.py
imports: import os
  import random
  import numpy
  import torch
label_desc: Use image node_id 3 for calling the AverageMeter obj's underlying member method code with example usage: obj.update(val, n) without return types