Changes in version 0.3.0                        

  - Trimmed the public package to defensible R-native exploratory
    helpers.
  - Kept covariate screening, conformal intervals, bootstrap
    uncertainty, data quality summaries, explainability, ensembles,
    synthetic covariate benchmarks, calibration summaries, and bounded
    evidence reports.
  - Removed deferred product and advanced modeling surfaces from the
    public package.

                        Changes in version 0.2.0                        

  - Added px_simulate_covariates() for reproducible synthetic benchmark
    datasets.
  - Added px_benchmark_covariate() for repeated known-signal and
    stress-test scenarios.
  - Added px_calibrate_conformal() for empirical coverage and
    interval-width summaries.
  - Added px_ml_report() for structured exploratory decision-support
    evidence.
  - Added covariate-screening context metadata for seed, method,
    parameters, covariates, package version, and creation time.
  - Added benchmark tests and an evidence-focused vignette.

                        Changes in version 0.1.0                        

  - Added R-native covariate screening with px_covariate().
  - Added conformal prediction intervals with px_conformal().
  - Added data-quality summaries and median imputation with
    px_data_quality().
  - Added permutation explainability with px_explain().
  - Added ensemble prediction helper with px_ensemble().
  - Added a synthetic known-signal demo.