Rdimtools 1.0.8 2021-06-11

  • Change of maintainer’s contact.
  • Some functions are converted to pure C++.

Rdimtools 1.0.7 Unreleased

  • Fixed an error in do.olpp() thanks to Nicholas Spyrison.

Rdimtools 1.0.6 2021-04-18

  • Replaced nearest neighbor library.

Rdimtools 1.0.5 Unreleased

Rdimtools 1.0.4 2020-09-07

Rdimtools 1.0.3 2020-05-22

  • Fixed memory leaks in do.sne and do.tsne.
  • do.lsls added as a supervised feature selection method.

Rdimtools 1.0.2 2020-05-04

  • README contains minimal examples for both dimension reduction and estimation.
  • Porting to pure C++ implementations started, gaining computational efficiency.
  • do.lmds function is fixed for its discrepancy in nested structure.

Rdimtools 1.0.1 2020-04-22

  • NEWS reformatted and package website is now available.
  • Dependency on R package ADMM is removed.

Rdimtools 1.0.0 2020-04-14

Major changes

  • LDA solves trace ratio problem directly.
  • Many of dependencies are removed.
  • 133 dimension reduction methods available.
  • 17 intrinsic dimension estimation methods available.

Bug fixes

  • Error fixed in do.lscore function (thanks to Jordan Lin).