[GitHub] incubator-hivemall issue #126: [HIVEMALL-162] Support L1 normalization

[myui]

Github user myui commented on the issue:

    https://github.com/apache/incubator-hivemall/pull/126
  
    Please link and close this issue as well. 
    https://issues.apache.org/jira/browse/HIVEMALL-59 


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