Changes in version 0.1.3 (2025-08-20)                  

  - Clarified in detrender() description the risk of Nickell-type
    small-T bias, and recommended T>=10.
  - Added in detrender() description the K+4 rule for VAR(1).
  - Added references in detrender().
  - Replaced 'clusters' with 'units' in docs and output; return element
    renamed to n_units (was n_clusters).

                 Changes in version 0.1.2 (2025-07-30)                  

  - Fixed DESCRIPTION wording.
  - Added references.

                        Changes in version 0.1.1                        

  - Title now in title case, CITATION switched to bibentry().
  - Added inst/WORDLIST.
  - Removed Unicode symbols.

                        Changes in version 0.1.0                        

  - Initial release:
      - detrender(): Within-person linear detrending for multilevel VAR
        analysis.
      - pooled(): Pooled polynomial detrending for multivariate panel
        data.
  - Console summaries (the cat() calls) are only shown in interactive
    sessions.
  - Added a CITATION file to cite the package properly.