docstr: See ReplayBuffer.store_effect
docstr_tok: ["See","ReplayBuffer.store_effect"]
code: def add(self, *args):
      """See ReplayBuffer.store_effect"""
      idx = self._next_idx
      super().add(*args)
      self._it_sum[idx] = self._max_priority**self._alpha
      self._it_min[idx] = self._max_priority**self._alpha
  
imports: import argparse
  import operator
  import os
  import random
  import time
  import gym
  import matplotlib.pyplot
  import numpy
  import tensorflow
  import tensorlayer
label_desc: Use image node_id 2 for calling the PrioritizedReplayBuffer obj's underlying member method code with example usage: obj.add() without return types