Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

linear_solver: Add methods getBInvARow, getBInvRow, getBInvACol, getBInvCol #3205

Closed
mkoeppe opened this issue Mar 27, 2022 · 1 comment
Closed

linear_solver: Add methods getBInvARow, getBInvRow, getBInvACol, getBInvCol #3205

mkoeppe opened this issue Mar 27, 2022 · 1 comment
Assignees
@lperron
Labels
Feature Request Missing Feature/Wrapper Solver: Linear Solver Related to all Linear Solver (GLOP, BOP, CBC etc...)
Milestone
v9.4

Comments

@mkoeppe
Copy link

mkoeppe commented Mar 27, 2022

What language and solver does this apply to?
Linear Solver

Describe the problem you are trying to solve.
Access tableau information of simplex-based solvers

Describe the solution you'd like
API similar to https://github.com/coin-or/Osi/blob/master/src/Osi/OsiSolverInterface.hpp#L1985

Describe alternatives you've considered

Additional context
https://trac.sagemath.org/ticket/33493
@lperron
Copy link
Collaborator

lperron commented Mar 27, 2022 •
edited
Loading

Sorry, there is no way I can make that in a cross solver portable way.
We are not staffed for such an effort.

@lperron lperron closed this as completed Mar 27, 2022
@Mizux Mizux added Feature Request Missing Feature/Wrapper Solver: Linear Solver Related to all Linear Solver (GLOP, BOP, CBC etc...) labels Mar 27, 2022
@Mizux Mizux added this to the v9.4 milestone Mar 27, 2022
This was referenced Jan 29, 2023
Open
Open
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees

@lperron lperron

Labels
Feature Request Missing Feature/Wrapper Solver: Linear Solver Related to all Linear Solver (GLOP, BOP, CBC etc...)
Projects
None yet
Milestone
v9.4
Development

No branches or pull requests
3 participants
@Mizux @mkoeppe @lperron