class_docstr: A wrapper around multiple epoch batch iterators.
class_docstr_tok: ["A","wrapper","around","multiple","epoch","batch","iterators","."]
code: def load_state_dict(self, state_dict):
      self.epoch = state_dict["epoch"]
      for it, d in zip(self.iterators, state_dict["iterators"]):
          it.load_state_dict(d)
  
imports: from collections import OrderedDict
  import numpy
  from fairseq.data import BaseWrapperDataset, FairseqDataset, iterators
label_desc: Use image node_id 8 for calling the MultidatasetEpochBatchIterator obj's underlying member method code with example usage: obj.load_state_dict(state_dict) without return types