[Octave-bug-tracker] [bug #43219] fminbnd returns wrong result, if second interval bound is smaller than first

[Jonathan Hahn]

URL:
  <http://savannah.gnu.org/bugs/?43219>

                 Summary: fminbnd returns wrong result, if second interval
bound is smaller than first
                 Project: GNU Octave
            Submitted by: helo
            Submitted on: Sa 13 Sep 2014 23:00:12 GMT
                Category: Octave Function
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: Matlab Compatibility
                  Status: None
             Assigned to: None
         Originator Name: 
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any
                 Release: 3.8.1
        Operating System: GNU/Linux

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Details:


[x,fval,info,output] = fminbnd(@(x)sin(x),0,-pi)


I think the result of this call is wrong, and as far
as I remember Matlab is throwing an error message for bounds
like that.




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