Changes in version 0.2.4 (2023-08-10)                  

  - add function rank_wtd() for computing weighted ranks.

                 Changes in version 0.2.3 (2022-03-16)                  

  - avoid bitwise operations on Boolean variables.

                 Changes in version 0.2.2 (2020-08-02)                  

  - fix computation of average weighted rank (no longer dependent on
    input order). Primarily affects method "spearman".

                 Changes in version 0.2.1 (2019-04-11)                  

  - keep debugging symbols after package install (following a request by
    Prof. Ripley).

                 Changes in version 0.2.0 (2019-02-07)                  

  - use more intuitive formula for Pearson's rho that is linear in
    weights.

                        Changes in version 0.1.2                        

  - fix typos and formatting issues in manual pages.

                 Changes in version 0.1.1 (2018-06-12)                  

BUG FIX

  - inline normalCDF() to avoid multiple definition errors when
    LinkingTo wdm.

                 Changes in version 0.1.0 (2018-05-30)                  

  - Initial release.