DB Tsai created SPARK-2281:
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Summary: Simplify the duplicate code in Gradient.scala
Key: SPARK-2281
URL: https://issues.apache.org/jira/browse/SPARK-2281
Project: Spark
Issue Type: Improvement
Components: MLlib
Reporter: DB Tsai
The Gradient.compute which returns new tuple of (gradient: Vector, loss:
Double) can be constructed by in-place version of Gradient.compute. Thus, we
don't need to maintain the duplicate code.
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