[Octave-bug-tracker] [bug #29989] sqp treats empty lb & ub incorrectly

[Rik]

Update of bug #29989 (project octave):

                  Status:                    None => Need Info              

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Follow-up Comment #1:

According to the documentation:

The fifth and sixth arguments are vectors containing lower and upper bounds
on X.  These must be consistent with equality and inequality constraints G and
H.  If the bounds are not specified, or are empty, they are set to -REALMAX
and REALMAX by default.

So the code properly reflects the documentation.  I can see that this does
lead to a difference between calling sqp with 4 arguments and sqp with 6 or
more arguments.  However, wouldn't the proper fix be to initialize the lb and
ub vectors to -/+ REALMAX for the 4 argument case since they are, in effect,
empty?

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  <http://savannah.gnu.org/bugs/?29989>

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