Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 2.1
    • Fix Version/s: 2.2
    • Labels:
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      Description

      I apologize for having provided a buggy implementation of Brent's optimization algorithm (class "BrentOptimizer" in package "optimization.univariate").
      The unit tests didn't show that there was something wrong, although (from the "changes.xml" file) I discovered that, at the time, Luc had noticed something weird in the implementation's behaviour.
      Comparing with an implementation in Python, I could figure out the fixes. I'll modify "BrentOptimizer" and add a test. I also propose to change the name of the unit test class from "BrentMinimizerTest" to "BrentOptimizerTest".

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            • Assignee:
              erans Gilles
              Reporter:
              erans Gilles
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                Updated:
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