What's Changed

• Create load_all_packages to install Julia extensions by @MilesCranmer in #688
• Apptainer definition file for PySR by @wkharold in #687
• JuliaCall 0.9.23 by @MilesCranmer in #703
  • build(deps): bump juliacall from 0.9.21 to 0.9.22 by @dependabot in #695

New Contributors

• @wkharold made their first contribution in #687

Full Changelog: v0.19.3...v0.19.4

What's Changed

• build(deps): bump juliacall from 0.9.20 to 0.9.21 by @dependabot in #678

Full Changelog: v0.19.2...v0.19.3

What's Changed

• Avoid automatic upgrade to Julia 1.11 by @MilesCranmer in #671

Full Changelog: v0.19.1...v0.19.2

What's Changed

• Bump docker/setup-qemu-action from 2 to 3 by @dependabot in #506
• fix: from pysr import * by @MilesCranmer in #670

Full Changelog: v0.19.0...v0.19.1

What's Changed

• BREAKING: Disable automatic sympy simplification by @MilesCranmer in #658
• Build: update numpy version by @MilesCranmer in #650
• Build: bump docker/build-push-action from 5 to 6 by @dependabot in #652

Full Changelog: v0.18.5...v0.19.0

What's Changed

New features

• Per-variable custom complexities by @MilesCranmer in #649

  model.fit(X, y, complexity_of_variables=[1, 3])
  # run a search with feature 1 having complexity 1 and feature 2 with complexity 3

• Automatically suggest similar parameters by @MilesCranmer in #620

Other

• Bump julia-actions/cache from 1 to 2 by @dependabot in #621
• Update pysr_demo.ipynb by @VishalJ99 in #624
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #612
• Bump docker/login-action from 2 to 3 by @dependabot in #509
• More extensive typing stubs and associated refactoring by @MilesCranmer in #609

Full Changelog: v0.18.4...v0.18.5

Backend changes

New features

• Allow per-variable complexity (MilesCranmer/SymbolicRegression.jl#324) (@MilesCranmer)

Other

• ci: split up test suite into multiple runners (MilesCranmer/SymbolicRegression.jl#311) (@MilesCranmer)
• chore(deps): bump julia-actions/cache from 1 to 2 (MilesCranmer/SymbolicRegression.jl#315) (https://github.com/dependabot[bot])
• CompatHelper: bump compat for DynamicQuantities to 0.14, (keep existing compat) (MilesCranmer/SymbolicRegression.jl#317) (@github-actions[bot])
• Use DispatchDoctor.jl to wrap entire package with @stable (MilesCranmer/SymbolicRegression.jl#321) (@MilesCranmer)
• CompatHelper: bump compat for MLJModelInterface to 1, (keep existing compat) (MilesCranmer/SymbolicRegression.jl#322) (@github-actions[bot])
• Mark more functions as stable (MilesCranmer/SymbolicRegression.jl#323) (@MilesCranmer)
• Refactor tests to use TestItems.jl (MilesCranmer/SymbolicRegression.jl#325) (@MilesCranmer)

Full Changelog: MilesCranmer/SymbolicRegression.jl@v0.24.4...v0.24.5

New Contributors

• @VishalJ99 made their first contribution in #624

Frontend changes

• Add dimensionless constants mode; update Python version constraints; upgrade juliacall to 0.9.20 (#608) (@MilesCranmer)
• Fix sign typo in example docs (#611) (@hvaara)

Full Changelog: v0.18.3...v0.18.4

Backend changes

• Up to 40% speedup for default settings via more parallelism inside workers (MilesCranmer/SymbolicRegression.jl#304) (@MilesCranmer)
• feat: use ? for wildcard units instead of ⋅ (MilesCranmer/SymbolicRegression.jl#307) (@MilesCranmer)
• refactor: fix some more type instabilities (MilesCranmer/SymbolicRegression.jl#308) (@MilesCranmer)
• refactor: remove unused Tricks dependency (MilesCranmer/SymbolicRegression.jl#309) (@MilesCranmer)
• Add option to force dimensionless constants (MilesCranmer/SymbolicRegression.jl#310) (@MilesCranmer)

Full Changelog: MilesCranmer/SymbolicRegression.jl@v0.24.2...v0.24.4

New Contributors

• @hvaara made their first contribution in #611

Frontend changes

• Automated update to backend: v0.24.3 by @github-actions in #605

Full Changelog: v0.18.2...v0.18.3

Backend changes

Full Changelog: MilesCranmer/SymbolicRegression.jl@v0.24.1...v0.24.2

Frontend changes

• Add missing greater operator in sympy mapping by @MilesCranmer in #590
• Bump julia-actions/setup-julia from 1 to 2 by @dependabot in #591
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #537
• Automated update to backend: v0.24.2 by @MilesCranmer in #598

Full Changelog: v0.18.1...v0.18.2

Backend changes

Merged pull requests:

• Bump julia-actions/setup-julia from 1 to 2 (MilesCranmer/SymbolicRegression.jl#300) (@dependabot[bot])
• [pre-commit.ci] pre-commit autoupdate (MilesCranmer/SymbolicRegression.jl#301) (@pre-commit-ci[bot])
• A small update on examples.md for 1-based indexing (MilesCranmer/SymbolicRegression.jl#302) (@liuyxpp)
• Fixes for Julia 1.11 (MilesCranmer/SymbolicRegression.jl#303) (@MilesCranmer)

Closed issues:

• API Overhaul (MilesCranmer/SymbolicRegression.jl#187)
• [Feature]: Training on high dimensions X (MilesCranmer/SymbolicRegression.jl#299)

Full Changelog: MilesCranmer/SymbolicRegression.jl@v0.24.1...v0.24.2

What's Changed

• Revert GitHub-based registry for backend by @MilesCranmer in #587

Full Changelog: v0.18.0...v0.18.1