#13698: Access to graph routines of the GLPK
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Reporter: christiankuper |
Owner: jason, jkantor
Type: enhancement |
Status: needs_work
Priority: major |
Milestone: sage-5.5
Component: numerical |
Resolution:
Keywords: out-of-kilter, minflow, maxflow, critical path, GLPK |
Work issues:
Report Upstream: N/A |
Reviewers:
Authors: Christian Kuper |
Merged in:
Dependencies: |
Stopgaps:
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Comment (by ncohen):
Helloooooooooo !!
> > * Note from personal experience : I regret to have exposed "name"
functions in the LP interface. It has always been a mess to maintain, it
takes a loooooooooot of code just to deal with it, and I really do not see
the point. It's up to you in this case but in you stead I would not expose
anything related to names `^^;`
> You might be right that this feature makes no sense but I do not fully
grap what the problems you mention could be. Can you give me a hint here?
Oh. Well, actually nothing serious. I just exposed the "names" methods
from the LP solvers, and it turned out later that they behaved quite
differently (some things were named in a solver that were no named in
others), some had maximum lengths, sometimes created segfaults... And in
the end, all this for nothing, as it would have been smarter to implement
the names directly in Sage itself (if at all) and note use those defined
inside of the solvers.
Anyway, I still don't see the points of these names `:-P`
Have fuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuun ! `:-)`
Nathann
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/13698#comment:6>
Sage <http://www.sagemath.org>
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