• A minor typo fixed.
  • Metric multidimensional scaling now uses the original version of SMACOF algorithm written in C++.
  • k-nearest neighbor search with sparse output is now supported.
  • Change of maintainer’s contact and website.
  • Replaced nearest neighbor search with RANN package.
  • Added SMACOF implementation.
  • Fixed some minor bugs.
  • bug fix : Armadillo type-casting errors are fixed.

  • bux fix : example visualization par settings are corrected.

  • initial release on CRAN.