!3653 add epoch_num description master

Merge pull request !3653 from panfengfeng/add_epoch_num_description_master
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mindspore-ci-bot 2020-07-30 09:53:56 +08:00 committed by Gitee
commit e6c596a9d9
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@ -52,6 +52,7 @@ class DatasetHelper:
sink_size (int): Control the amount of data each sink.
If sink_size=-1, sink the complete dataset each epoch.
If sink_size>0, sink sink_size data each epoch. Default: -1.
epoch_num (int): Control the number of epoch data to send.
Examples:
>>> dataset_helper = DatasetHelper(dataset)