Commons Math
  1. Commons Math
  2. MATH-1082

Existing cutOff mechanism in SimplexSolver can lead to wrong solutions

    Details

    • Type: Bug Bug
    • Status: Closed
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 3.3
    • Labels:
      None

      Description

      The cutOff mechanism introduced in MATH-828 does not work in call cases correctly.

      Tests with the example from netlib have shown that sometimes an invalid solution is returned because of this.

        Activity

        Hide
        Thomas Neidhart added a comment -

        Fixed in r1552792.

        Plan to include several unit tests when mps loader is finished.

        Show
        Thomas Neidhart added a comment - Fixed in r1552792. Plan to include several unit tests when mps loader is finished.
        Hide
        Luc Maisonobe added a comment -

        Closing all resolved issue now available in released 3.3 version.

        Show
        Luc Maisonobe added a comment - Closing all resolved issue now available in released 3.3 version.

          People

          • Assignee:
            Unassigned
            Reporter:
            Thomas Neidhart
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            Dates

            • Created:
              Updated:
              Resolved:

              Development