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From "Feynman Liang (JIRA)" <j...@apache.org>
Subject [jira] [Created] (SPARK-9749) DenseMatrix equals does not account for isTransposed
Date Fri, 07 Aug 2015 20:51:45 GMT
Feynman Liang created SPARK-9749:
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             Summary: DenseMatrix equals does not account for isTransposed
                 Key: SPARK-9749
                 URL: https://issues.apache.org/jira/browse/SPARK-9749
             Project: Spark
          Issue Type: Bug
            Reporter: Feynman Liang
            Priority: Blocker


A matrix is not always equal to its transpose, but the current implementation of {{equals}}
in [DenseMatrix|https://github.com/apache/spark/blob/9897cc5e3d6c70f7e45e887e2c6fc24dfa1adada/mllib/src/main/scala/org/apache/spark/mllib/linalg/Matrices.scala#L261]
does not account for the {{isTransposed}} flag.



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