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Posted to commits@mxnet.apache.org by gi...@git.apache.org on 2017/08/15 09:15:22 UTC

[GitHub] squidszyd commented on issue #7427: how to set dataiter with multi data?

squidszyd commented on issue #7427: how to set dataiter with multi data?
URL: https://github.com/apache/incubator-mxnet/issues/7427#issuecomment-322420119
 
 
   Use collections.namedtuple:
   Batch = namedtuple('Batch',['data', 'label'])
   def __iter__(self):
       ...
       yield Batch(data=[data1, data2, data3,...], label=[...])
   @property
   def provide_data(self):
        return [('data1', shape1), ('data2', shape2), ('data3', shape3), ...]
   
 
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