Skip to content

feat: Add fix(), unfix(), and fixed to Variable and Variables #625

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

Open
FBumann wants to merge 6 commits into
base: master
Choose a base branch
from
Open

feat: Add fix(), unfix(), and fixed to Variable and Variables #625

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
6 commits
Select commit Hold shift + click to select a range
b13e1f0
feat: Add fix(), unfix(), and fixed to Variable and Variables
FBumann Mar 18, 2026
ef734ac
Add example to notebook covering fixing and dual extraction
FBumann Mar 18, 2026
464743a
Add example to notebook covering fixing and dual extraction
FBumann Mar 18, 2026
cc0edda
fix: Add type annotations to test_fix.py for mypy
FBumann Mar 18, 2026
dd2b797
docs: Add release note for fix/unfix/fixed feature
FBumann Mar 18, 2026
724e3f1
feat: Persist _relaxed_registry through netCDF IO
FBumann Mar 18, 2026
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
1 change: 1 addition & 0 deletions doc/release_notes.rst
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -23,6 +23,7 @@ Upcoming Version
* Improve handling of CPLEX solver quality attributes to ensure metrics such are extracted correctly when available.
* Fix Xpress IIS label mapping for masked constraints and add a regression test for matching infeasible coordinates.
* Enable quadratic problems with SCIP on windows.
* Add ``fix()``, ``unfix()``, and ``fixed`` to ``Variable`` and ``Variables`` for fixing variables to values via equality constraints. Supports automatic rounding, bound clipping, and optional integrality relaxation (``relax=True``) for MILP dual extraction.


Version 0.6.5
Expand Down
Loading
Loading