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feat: add m.dualize() - #626

Merged

FabianHofmann merged 41 commits into

masterfrom

dual

Jun 9, 2026

Merged

feat: add m.dualize()#626
FabianHofmann merged 41 commits into
masterfrom
dual

Commits on Mar 17, 2026
- Added m.copy() method.
  bobbyxng
  committed
  c22c94b
- Added testing suite for m.copy().
  bobbyxng
  committed
  8218503
- Fix solver_dir type annotation.
  bobbyxng
  committed
  2da2d35
Commits on Mar 18, 2026
- Bug fix: xarray copyies need to be .
  bobbyxng
  committed
  bb6b8a4
- Intial commit: Working dualizer for LPs.
  bobbyxng
  committed
  724b850
- Fixed typing issues. Initialise dual objective with LinearExpression(None) instead of 0.
  bobbyxng
  committed
  c49a2b8
- Fixed more typing issues.
  bobbyxng
  committed
  b6c26fe
- Added code-block to dualize() examples.
  bobbyxng
  committed
  8b66ba0
- Fix more typing issues.
  bobbyxng
  committed
  883d858
- Fixed variable bounds for dualisation of max problems (primal) --> reverse sign.
  bobbyxng
  committed
  1b6d09f
- Updated docstrings for max -> min.
  bobbyxng
  committed
  f45c49c
- Moved copy to io.py, added deep-copy to all xarray operations.
  bobbyxng
  committed
  fe8d952
- Merge branch 'copy' into dual
  bobbyxng
  committed
  3dc0ef0
Commits on Mar 20, 2026
- Improved copy method: Strengtheninc copy protocol compatibility, check for deep copy independence.
  bobbyxng
  committed
  f4016a8
- Added release notes.
  bobbyxng
  committed
  49e9246
- Merge branch 'copy' into dual
  bobbyxng
  committed
  cad7110
- Made Model.copy defaulting to deep copy more explicit.
  bobbyxng
  committed
  4089a85
- Merge branch 'copy' into dual
  bobbyxng
  committed
  f38e4d9
- Fine-tuned docs and added to read the docs api.rst.
  bobbyxng
  committed
  0199d67
- Merge branch 'copy' into dual
  bobbyxng
  committed
  e1760d1
Commits on Apr 8, 2026
- Merge branch 'master' into dual
  bobbyxng
  committed
  e90bea0
- Clean up some methods in `dual` module (#629)
  
  authored
  3e0f512
- fix: use dimension coords only when adding dual variables to avoid scalar coord conflicts.
  bobbyxng
  committed
  70d0cab
Commits on May 27, 2026
- Merge master into branch
  bobbyxng
  committed
  fc14729
Commits on Jun 1, 2026
- fix CI testing issues
  bobbyxng
  committed
  066de31
- refactor dualisation, update tests, modularise functions and vectorise code
  bobbyxng
  committed
  9e3c770
Commits on Jun 2, 2026
- rename to _lift_bounds_to_constraints and make private
  bobbyxng
  committed
  9cd9543
- refactor, improve docstrings
  bobbyxng
  committed
  ecf661a
- improve readability, docstring formats, testing suite
  bobbyxng
  committed
  9babff9
- fix typing in pytests
  bobbyxng
  committed
  ae3cc7c
- fix typing in pytests
  bobbyxng
  committed
  fe1e389
- improve test coverage and remove non-supported objective constant
  bobbyxng
  committed
  bac70c3
- Fix cases where constraints and variables of the same block/name can have different signs and/or bounds. Add tests
  bobbyxng
  committed
  ea778b0
- revert test-models.yml environments to upstream, see PR 522
  bobbyxng
  committed
  215febd
- add release notes and improve docstrings of m.dualize()
  bobbyxng
  committed
  66410ad
- docstring improvements
  bobbyxng
  committed
  14f0c24
Commits on Jun 9, 2026

Commits

Commits on Mar 17, 2026

Commits on Mar 18, 2026

Commits on Mar 20, 2026

Commits on Apr 8, 2026

Commits on May 27, 2026

Commits on Jun 1, 2026

Commits on Jun 2, 2026

Commits on Jun 9, 2026