#12884: Fix problems introduced by remove_constraint functionality in MIP
----------------------------------------------------------------------------+
Reporter: john_perry |
Owner: ncohen
Type: defect |
Status: needs_review
Priority: minor |
Milestone: sage-5.1
Component: linear programming |
Resolution:
Keywords: glpk, mixed integer programming, mip, linear programming |
Work issues:
Report Upstream: N/A |
Reviewers:
Authors: John Perry |
Merged in:
Dependencies: #12823 |
Stopgaps:
----------------------------------------------------------------------------+
Changes (by john_perry):
* status: new => needs_review
* dependencies: => #12823
Comment:
Okay, a patch is ready. I don't see any way of removing the constraints
efficiently, shy of trying to changing the constraints to a list. I'm not
sure we lose that much in terms of efficiency in searching for a new
constraint, but removing the ith constraint is quick and easy. Maybe you
have a better way of removing the constraints?
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/12884#comment:1>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
--
You received this message because you are subscribed to the Google Groups
"sage-trac" group.
To post to this group, send email to [email protected].
To unsubscribe from this group, send email to
[email protected].
For more options, visit this group at
http://groups.google.com/group/sage-trac?hl=en.
