Package: abcrlda 1.0.3

Dmitriy Fedorov

abcrlda: Asymptotically Bias-Corrected Regularized Linear Discriminant Analysis

Offers methods to perform asymptotically bias-corrected regularized linear discriminant analysis (ABC_RLDA) for cost-sensitive binary classification. The bias-correction is an estimate of the bias term added to regularized discriminant analysis (RLDA) that minimizes the overall risk. The default magnitude of misclassification costs are equal and set to 0.5; however, the package also offers the options to set them to some predetermined values or, alternatively, take them as hyperparameters to tune. A. Zollanvari, M. Abdirash, A. Dadlani and B. Abibullaev (2019) <doi:10.1109/LSP.2019.2918485>.

Authors:Dmitriy Fedorov [aut, cre], Amin Zollanvari [aut], Aresh Dadlani [aut], Berdakh Abibullaev [aut]

abcrlda_1.0.3.tar.gz
abcrlda_1.0.3.tar.gz(r-4.5-noble)abcrlda_1.0.3.tar.gz(r-4.4-noble)
abcrlda_1.0.3.tgz(r-4.4-emscripten)abcrlda_1.0.3.tgz(r-4.3-emscripten)
abcrlda.pdf |abcrlda.html✨
abcrlda/json (API)

# Install 'abcrlda' in R:
install.packages('abcrlda', repos = 'https://cloud.r-project.org')

On CRAN:

Conda:

This package does not link to any Github/Gitlab/R-forge repository. No issue tracker or development information is available.

1.00 score 293 downloads 5 exports 0 dependencies

Last updated 5 years agofrom:82dbc018c5. Checks:3 OK. Indexed: yes.

TargetResultLatest binary
Doc / VignettesOKMar 31 2025
R-4.5-linuxOKMar 31 2025
R-4.4-linuxOKMar 31 2025

Exports:abcrldacross_validationda_risk_estimatorgrid_searchrisk_calculate

Dependencies:

Citation

To cite package ‘abcrlda’ in publications use:

Fedorov D, Zollanvari A, Dadlani A, Abibullaev B (2020). abcrlda: Asymptotically Bias-Corrected Regularized Linear Discriminant Analysis. R package version 1.0.3, https://CRAN.R-project.org/package=abcrlda.

Corresponding BibTeX entry: 

  @Manual{,
    title = {abcrlda: Asymptotically Bias-Corrected Regularized Linear
      Discriminant Analysis},
    author = {Dmitriy Fedorov and Amin Zollanvari and Aresh Dadlani and
      Berdakh Abibullaev},
    year = {2020},
    note = {R package version 1.0.3},
    url = {https://CRAN.R-project.org/package=abcrlda},
  }