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https://issues.apache.org/jira/browse/SPARK-7422?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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George Dittmar updated SPARK-7422:
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Comment: was deleted
(was: I noticed the Vector class mentions that it is deprecated and to use
Vectors.dense for its creation. Are there still usages of the deprecated class
that we need to maintain by adding the argMax functionality or would it make
sense to just public the method in DenseVector and add it in for the sparse
vector implementation?)
> Add argmax to Vector, SparseVector
> ----------------------------------
>
> Key: SPARK-7422
> URL: https://issues.apache.org/jira/browse/SPARK-7422
> Project: Spark
> Issue Type: New Feature
> Components: MLlib
> Reporter: Joseph K. Bradley
> Priority: Minor
> Labels: starter
>
> DenseVector has an argmax method which is currently private to Spark. It
> would be nice to add that method to Vector and SparseVector. Adding it to
> SparseVector would require being careful about handling the inactive elements
> correctly and efficiently.
> We should make argmax public and add unit tests.
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