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coRanking

The Co-Ranking Matrix

An implementation of the Co-Ranking matrix and derived methods to assess the quality of dimensionality reductions

Installing

Install the development version:

## install.packages("devtools")
devtools::install_github("gdkrmr/coRanking")

Install from CRAN:

install.packages("coRanking")

Use it:

library(coRanking)

Citing

The corresponding publication can be found here, please cite if you use it:

@article{RJ-2018-039,
  author = {Guido Kraemer and Markus Reichstein and Miguel D. Mahecha},
  title = {{dimRed and coRanking---Unifying Dimensionality Reduction in R}},
  year = {2018},
  journal = {{The R Journal}},
  url = {https://journal.r-project.org/archive/2018/RJ-2018-039/index.html},
  pages = {342--358},
  volume = {10},
  number = {1}
}

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Version

Install

install.packages('coRanking')

Monthly Downloads

1,378

Version

0.2.5

License

GPL-3 | file LICENSE

Maintainer

Last Published

September 30th, 2024

Functions in coRanking (0.2.5)

Q_NX

The \(Q_{NX}(K)\) criterion
AUC_ln_K

Area under the RN_X curve
coranking

Co-Ranking Matrix
coRanking-package

Methods for the co-ranking matrix
rankmatrix

Rank matrix
R_NX

The \(R_{NX}(K)\) criterion
imageplot

Image function for the co-ranking matrix
plot_R_NX

Plot the \(R_{NX}(K)\) curve
LCMC

The local continuity meta-criterion