Changes in version 0.22                         

Bugfixes

  - Weighted distance calculation was wrongly calculated, namely:
    $abs(sum(x-y))$ to $sum(abs(x-y))$. This has an effect on all linear
    models.

                 Changes in version 0.4.1 (2026-02-27)                  

Breaking changes

  - Redesigned API: snake_case function names (distance_random_forest,
    weighted_distance, terminal_nodes, as_dist_object). Old camelCase
    names still work but emit deprecation warnings.
  - R6 field names changed to snake_case (endpoint, dist_matrix,
    order_matrix). Old names emit deprecation warnings.
  - S3 generics added: predict(), print(), summary() for all model
    classes.

Bug fixes

  - Fix off-by-one error in terminal node IDs for RF depth distance.
  - Fix compilation on musl/Alpine Linux (no TBB fallback).
  - Fix platform-dependent test failure in ordering tests.
  - Replace broken URLs with stable DOI links.

Improvements

  - Improved vignettes: added set.seed() for reproducibility, tightened
    prose.
  - Removed archived pryr dependency; replaced with base do.call.
  - Removed data.table dependency.
  - Added CI/CD via GitHub Actions (macOS, Windows, Ubuntu).

                  Changes in version 0.3 (2023-05-02)                   

Features

  - Add more unit tests
  - Add R6 documentation
  - Generalize the RandomForest model to classification and regression
  - Update vignettes

Bugfixes

  - Fix ranger package to version 0.11.2
  - Terminal nodes were wrongly calculated
  - Fix Armadillo deprecation warnings