Release Notes - FTS5 File Search Tool

Latest Release: v1.2.3 (2026-02-27)

Changes

  • feat(regression): add categorical handshake, interaction handling, and inline comments in OLS engine
  • feat(inference): add multi-dataset merge engine, infer-csv CLI, and structured export system
  • feat(statistics): implement full Phase 1-3 inferential modules
  • feat(csv): extend –agg support for line, timeseries, and pie charts
  • fix(auto-clean): make _safe_fillna dtype-aware to prevent Int64 fillna float crash
  • fix(bayesian): return InferenceResult, handle empty/single-sample groups, compatible with display_inference_result
  • fix(regression): corrected VIF handling, robust interactions, and bootstrap integration
  • fix(csv): preserve raw_df across auto_clean transformations and silence pandas attribute warning
  • fix(observer): stabilize metadata-based execution and enforce contracts
  • fix(csv analysis): remove changes to grouping of categorical data
  • chore(docs): update documentation in preparation for release v1.2.3
  • cli: align –test choices with inference engine and improve help documentation
  • improve(statistics): enhance statistical inference CLI and correlation handling
  • wip(statistics): refactor bootstrap, ttest, ols, anova, posthoc, and correction pipeline
  • chore(config): add .editorconfig and apply general formatting updates
  • ci(release): force checkout of main in release workflow to fix detached HEAD error

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