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Posted to commits@mxnet.apache.org by GitBox <gi...@apache.org> on 2018/12/04 03:26:15 UTC

[GitHub] ChaiBapchya commented on a change in pull request #13083: [WIP] [MXNET-345] Hardmax operator

ChaiBapchya commented on a change in pull request #13083: [WIP] [MXNET-345] Hardmax operator
URL: https://github.com/apache/incubator-mxnet/pull/13083#discussion_r238519322
 
 

 ##########
 File path: python/mxnet/ndarray/contrib.py
 ##########
 @@ -542,3 +542,21 @@ def isnan(data):
     <NDArray 2 @cpu(0)>
     """
     return data != data
+
+def hardmax(data):
+    """Returns batched one-hot vectors.
+
+    The depth index containing the `1` is that of the maximum logit value.
+
+
+    Parameters
+    ----------
+    input : NDArray
+        An N-D NDArray.
+
+    Returns
+    -------
+    output: NDArray
+        The output NDarray, is a batched one-hot tensor.
 
 Review comment:
   added

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