[Octave-bug-tracker] [bug #64930] Uniform optimizer options.OutputFcn handling

[Liang Tang]

URL:
  <https://savannah.gnu.org/bugs/?64930>

                 Summary: Uniform optimizer options.OutputFcn handling
                   Group: GNU Octave
               Submitter: lt1234
               Submitted: Sat 25 Nov 2023 12:51:49 PM UTC
                Category: Octave Function
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: Feature Request
                  Status: None
             Assigned to: None
         Originator Name: lt1234
        Originator Email: 
             Open/Closed: Open
                 Release: 8.2.0
         Discussion Lock: Any
        Operating System: Microsoft Windows
           Fixed Release: None
         Planned Release: None


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Follow-up Comments:


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Date: Sat 25 Nov 2023 12:51:49 PM UTC By: Liang Tang <lt1234>
OutputFcn provides the functionality to interact with Octave optimizers. 
OutputFcn is called with state of "init", "iter", "done" and, possibly,
others.  

Currently, different optimizers may handle OutputFcn differently: 

(1) Fully implemented.  Example: fmincon. 
(2) Partially implemented.  Example: fsolve. 
(3) No implementation.  Example: sqp. 

Please consider to uniformly support the options.OutputFcn functionality. 
Thanks.  







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