v0.11.7

What's Changed

• Expand nightly conda-forge tests to other Python versions by @MilesCranmer in #212
• Clean up parameter groupings in docs by @MilesCranmer in #214
• Add optimization-as-mutation, and adaptive parsimony by @MilesCranmer in #217

Full Changelog: v0.11.6...v0.11.7

v0.11.6

What's Changed

• Speed up evaluation with turbo parameter by @MilesCranmer in #208

Space.Balls.-.Ludicrous.Speed-ygE01sOhzz0.mp4

Full Changelog: v0.11.5...v0.11.6

v0.11.5

What's Changed

• 30-50% Faster evaluation, and perform explicit version assertion for backend by @MilesCranmer in #205

Full Changelog: v0.11.4...v0.11.5

v0.11.4

What's Changed

• Fix conda forge installs by @MilesCranmer in #202

Full Changelog: v0.11.3...v0.11.4

v0.11.3

What's Changed

• Faster evaluation for constant sub-expressions (SymbolicRegression.jl#129)
• Will now check variable names for spaces and other non-alphanumeric characters, aside from underscores. Before this would only raise an issue after a search, when trying to pickle the saved data.

Full Changelog: v0.11.2...v0.11.3

v0.11.2

(Fix for conda-forge build)

Full Changelog: v0.11.1...v0.11.2

v0.11.1

What's Changed

• Added Customization page in the docs for tweaking the backend's loss function and constraints.
• Adding two entries to papers.yml by @JayWadekar in #192
• Explicitly deprecate Julia <= 1.5 by @MilesCranmer in #194
• Allow custom shared projects for julia_project by @MilesCranmer @mkitti in #197
  • e.g., this would allow you to run with @my-project and it will set up a shared Julia project under my-project (in the environments dir)

New Contributors

• @JayWadekar made their first contribution in #192

Full Changelog: v0.11.0...v0.11.1-1

v0.11.0

What's Changed

• Update backend #191
  • Includes high-precision constants when precision=64
  • Enables datasets with zero variance (to allow fitting a constant)
  • Changes, e.g., abs(x)^y to x^y, with expressions avoided altogether for invalid input. This is because the former would sometimes give weird functional forms by exploiting the cusp at x=0. Thanks to @johanbluecreek.

Full Changelog: v0.10.4...v0.11.0

v0.10.4

What's Changed

• Fix install for Julia <=1.6 by @MilesCranmer @mkitti in #188
  • PyJulia will now launch directly into the shared pysr-{version} environment, rather than activating it later.

Full Changelog: v0.10.3...v0.10.4

v0.10.3

What's Changed

• Displays a warning message when PyTorch is imported before PyJulia starts. See pytorch/pytorch#78829. The only current solution is to start Julia beforehand.
• New docs! Using Material-Mkdocs: