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  1. Commons Math
  2. MATH-908

In "PowellOptimizer": Allow the specification of the line search tolerances

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    • Type: Wish
    • Status: Closed
    • Priority: Trivial
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 3.1
    • Labels:
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      Description

      "PowellOptimizer" internally uses a one-dimensional optimizer ("BrentOptimizer").
      Currently, the tolerances of this line search algorithm are somewhat arbitrarily set to the square-root of the tolerances of "PowellOptimizer". But it might be useful to explicitly set those tolerances.

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            • Assignee:
              erans Gilles Sadowski
              Reporter:
              erans Gilles Sadowski
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