[GitHub] leleamol commented on issue #12247: 【C++】throw exception when use MXDataIter("CSVIter") to train

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leleamol commented on issue #12247: 【C++】throw exception when use MXDataIter("CSVIter") to train
URL: https://github.com/apache/incubator-mxnet/issues/12247#issuecomment-421157469
 
 
   Can you please share how you are setting the parameters for the CSVIter iterator? To be precise, the implementation of "setDataIter()" used in the above code.
   
   According to https://github.com/apache/incubator-mxnet/blob/master/src/io/iter_csv.cc, for CSVIter to work correctly, the parameters such as "data_csv", "data_shape",etc are required to be set.
   
   The implementation of "setDataIter()" in the "mxnet-cpp/examples/utils.h" is specific to "MNISTIter". The function is setting the parameters (such as "image", "label", etc) that are specific to MNISTIter.
   
   
   
   

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