[Octave-bug-tracker] [bug #60966] FinDiffRelStep option not implemented

[anonymous]

URL:
  <https://savannah.gnu.org/bugs/?60966>

                 Summary: FinDiffRelStep option not implemented
                 Project: GNU Octave
            Submitted by: None
            Submitted on: Sat 24 Jul 2021 07:31:56 PM UTC
                Category: None
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: None
                  Status: None
             Assigned to: None
         Originator Name: 
        Originator Email: 
             Open/Closed: Open
                 Release: 6.3.0
         Discussion Lock: Any
        Operating System: GNU/Linux

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Details:

warning: optimset: unrecognized option: FinDiffRelStep

This is the relative step size used for finite differencing to take
derivatives. Often useful to make it larger (e.g. 1e-3 instead sqrt(eps(x)))
if the objective is noisy or suffers from poor precision.




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