你好,对于 def data_provider(args, flag): Data = data_dict[args.data] timeenc = 0 if args.embed != 'timeF' else 1 shuffle_flag = False if (flag == 'test' or flag == 'TEST') else True drop_last = False batch_size = args.batch_size freq = args.freq 里的shuffle_flag,是不是验证集也不用shuffle比较好呢,虽然对结果没有影响,但这增加了无效开销?
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