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quadra 0.1.0.9000

New features

  • New function: random_triplet_accuracy, as used in the PaCMAP paper for evaluating global preservation.
  • New function: nn_preservation a nearest neighbor preservation function which can use approximate nearest neighbors and multiple threads for faster calculations. It also supports metrics other than Euclidean.
  • New function: random_distance_pair_correlation for evaluating global preservation, similar to the method used by Becht and co-workers.
  • New function: random_pair_distance_emd for evaluating global preservation, similar to the method of Heiser and Lau.
  • Changed license to GPL3+.
  • Building this package now requires compiling C++.
  • This package also now has a non-CRAN dependency: rnndescent, which is on github.

Bug fixes and minor improvements

  • Added a NEWS.md file to track changes to the package.

quadra 0.0.0.9000

  • Initial version. MIT Licensed.