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Posted to dev@commons.apache.org by bu...@apache.org on 2004/10/14 06:20:21 UTC

DO NOT REPLY [Bug 31713] New: - [math] Matrix operations make unecessary copies

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http://issues.apache.org/bugzilla/show_bug.cgi?id=31713

[math] Matrix operations make unecessary copies

           Summary: [math] Matrix operations make unecessary copies
           Product: Commons
           Version: 1.0 Alpha
          Platform: Other
        OS/Version: Other
            Status: NEW
          Severity: Normal
          Priority: Other
         Component: Math
        AssignedTo: commons-dev@jakarta.apache.org
        ReportedBy: phil@steitz.com


The following methods in RealMatrixImpl, BigMatrixImpl make unecessary copies of
the data in the external operands:

  add
  multiply
  preMultiply
  solve
  subtract

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