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Changelog

All notable changes to pyprego will be documented in this file.

The format is based on Keep a Changelog.

[0.0.2] - 2026-04-03

Fixed

  • macOS build: disable OpenMP on Darwin (clang lacks native support)
  • All ruff lint and format issues resolved

Added

  • CI/CD: lint, test, docs, PyPI publish, conda publish workflows
  • MkDocs documentation site with 4 tutorial vignettes
  • Shipping script with remote guardrails
  • Pre-commit hooks (ruff, trailing whitespace)
  • Conda recipe, MANIFEST.in, LICENSE
  • README badges (PyPI, CI, Docs, License)

[0.0.1] - 2025-01-01

Added

  • Initial Python port of the R prego package.
  • regress_pwm for iterative PWM regression with k-mer seeding.
  • regress_multiple_motifs for discovering multiple motifs sequentially.
  • regress_pwm_clusters for cluster-specific motif regression.
  • regress_pwm_cv for cross-validated regression.
  • compute_pwm and compute_local_pwm for PWM scoring.
  • screen_kmers, kmer_matrix, and generate_kmers for k-mer analysis.
  • PSSM utilities: pssm_cor, pssm_diff, pssm_match, pssm_trim, pssm_rc, bits_per_pos, consensus_from_pssm.
  • Motif database support via MotifDB, create_motif_db, screen_pwm, and bundled JASPAR/HOMER datasets.
  • Visualization: plot_pssm_logo, plot_spat_model, plot_regression_prediction, plot_regression_qc.
  • Genomic integration (requires pymisha): intervals_to_seq, gextract_pwm, gextract_local_pwm.
  • Model export/import via JSON: export_regression_model, load_regression_model.
  • Optional C extension for vectorized energy computation and k-mer counting.