[GitHub] [incubator-mxnet] haojin2 commented on issue #16216: Inconsistent behaviour nd.argmax against np.argmax when there are 'nans' in data

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haojin2 commented on issue #16216: Inconsistent behaviour nd.argmax against np.argmax when there are 'nans' in data
URL: https://github.com/apache/incubator-mxnet/issues/16216#issuecomment-569608171
 
 
   @access2rohit Seems like this issue has been addressed in the latest nightly build (mxnet-mkl==1.6.0b20191229):
   ```
   >>> import mxnet as mx
   >>> import mxnet.ndarray as nd
   >>> import numpy as np
   >>> x = np.array([[1,5,3],[float('nan'), 2,6]])
   >>> y = nd.array(x)
   >>> nd.argmax(y, axis=0)
   
   [1. 0. 1.]
   <NDArray 3 @cpu(0)>
   >>> nd.argmax(y, axis=1)
   
   [1. 0.]
   <NDArray 2 @cpu(0)>
   ```
   Closing this issue now, if you found the problem is not solved please feel free to re-open this issue.

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