Highs Backend #41105
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Highs Backend #41105
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This commit adds: - build/pkgs/highs/ package configuration - src/sage/numerical/backends/highs_backend.pxd - src/sage/numerical/backends/highs_backend.pyx with new add_variable_with_type() function - Updated src/sage/numerical/backends/meson.build to include HiGHS backend The new add_variable_with_type() function uses integer parameter for variable type: * 1 = Integer * 0 = Binary * -1 = Real (Continuous)
…additions - Updated Python version to 3.13.9 - Upgraded various packages including numpy, matplotlib, and cryptography - Added new dependencies: archspec, conda-libmamba-solver, fmt, fribidi, frozendict, and others - Adjusted versions for existing dependencies to ensure compatibility - Removed deprecated or unnecessary packages
Removed highs_inc include directories and added highs_compile_args for HiGHS.
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Documentation preview for this PR (built with commit 91ed8fc; changes) is ready! 🎉 |
Removed column and row deletion functions from HiGHSBackend.
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I'm very interested in this but am falling behind on a few other projects that I need to focus on for the next month or so. Thank you for finally doing this though. |
Yes, can you help me test this and improve this in next month? Thank you. |
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HiGHS is a new MIP and LP solver, which is much faster than GLPK. I try to implement it as a backend of numerical solver.
📝 Checklist
⌛ Dependencies