Changes in version 0.3.0 (2026-01-13)                  

  - Replaced deprecated routines in C++ components.

                 Changes in version 0.2.6 (2025-02-27)                  

  - New functions for Wasserstein-like geometry of von Mises-Fisher
    distributions.
  - LEiDA() added for computational neuroscience application.

                 Changes in version 0.2.5 (2023-03-29)                  

  - metricdepth() and rotationS2() added.

                 Changes in version 0.2.4 (2022-02-03)                  

  - cov2corr() and cov2pcorr() are added.

                        Changes in version 0.2.3                        

  - A minor typo fixed.

                 Changes in version 0.2.2 (2021-10-25)                  

  - Metric multidimensional scaling now uses the original version of
    SMACOF algorithm written in C++.

                 Changes in version 0.2.1 (2021-09-21)                  

  - $k$-nearest neighbor search with sparse output is now supported.

                 Changes in version 0.2.0 (2021-06-09)                  

  - Change of maintainer's contact and website.

                 Changes in version 0.1.9 (2021-04-24)                  

  - Replaced nearest neighbor search with RANN package.

                 Changes in version 0.1.8 (2020-10-31)                  

  - Added SMACOF implementation.

                 Changes in version 0.1.7 (2020-08-31)                  

  - Fixed some minor bugs.

                 Changes in version 0.1.6 (2020-05-17)                  

  - NEWS reformatted and package website is now available.

  - Added functions : checkdist() and checkmetric().

                 Changes in version 0.1.5 (2020-04-11)                  

  - Added functions : bmds(), cmds(), kmeanspp(), nem(), nef(), tsne().

  - distgmm() is removed for better composition of the package.

                 Changes in version 0.1.4 (2020-04-01)                  

  - bug fix : Armadillo type-casting errors are fixed.

  - bux fix : example visualization par settings are corrected.

                 Changes in version 0.1.3 (2020-03-02)                  

  - Added functions : boot.mblock(), boot.stationary(), epmeans(), and
    weiszfeld().

                 Changes in version 0.1.2 (2019-12-05)                  

  - mmd2test() function is added.

                 Changes in version 0.1.1 (2019-10-25)                  

  - Added functions : dpmeans(), distgmm(), and ecdfdist().

                 Changes in version 0.1.0 (2019-10-12)                  

  - initial release on CRAN.