Package: FSelectorRcpp 0.3.11

Zygmunt Zawadzki

FSelectorRcpp: 'Rcpp' Implementation of 'FSelector' Entropy-Based Feature Selection Algorithms with a Sparse Matrix Support

'Rcpp' (free of 'Java'/'Weka') implementation of 'FSelector' entropy-based feature selection algorithms based on an MDL discretization (Fayyad U. M., Irani K. B.: Multi-Interval Discretization of Continuous-Valued Attributes for Classification Learning. In 13'th International Joint Conference on Uncertainly in Artificial Intelligence (IJCAI93), pages 1022-1029, Chambery, France, 1993.) <https://www.ijcai.org/Proceedings/93-2/Papers/022.pdf> with a sparse matrix support.

Authors:Zygmunt Zawadzki [aut, cre], Marcin Kosinski [aut], Krzysztof Slomczynski [ctb], Damian Skrzypiec [ctb], Patrick Schratz [ctb]

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FSelectorRcpp.pdf |FSelectorRcpp.html
FSelectorRcpp/json (API)

# Install 'FSelectorRcpp' in R:
install.packages('FSelectorRcpp', repos = c('https://mi2-warsaw.r-universe.dev', 'https://cloud.r-project.org'))

Peer review:

Bug tracker:https://github.com/mi2-warsaw/fselectorrcpp/issues

Uses libs:
  • c++– GNU Standard C++ Library v3

On CRAN:

entropyfeature-selectionrcppsparse-matrix

12 exports 35 stars 2.95 score 37 dependencies 2 mentions 64 scripts 1.3k downloads

Last updated 1 years agofrom:68d25b141f. Checks:OK: 1 NOTE: 8. Indexed: yes.

TargetResultDate
Doc / VignettesOKSep 08 2024
R-4.5-win-x86_64NOTESep 08 2024
R-4.5-linux-x86_64NOTESep 08 2024
R-4.4-win-x86_64NOTESep 08 2024
R-4.4-mac-x86_64NOTESep 08 2024
R-4.4-mac-aarch64NOTESep 08 2024
R-4.3-win-x86_64NOTESep 08 2024
R-4.3-mac-x86_64NOTESep 08 2024
R-4.3-mac-aarch64NOTESep 08 2024

Exports:.information_gaincustomBreaksControlcut_attrsdiscretizediscretize_transformequalsizeControlextract_discretize_transformerfeature_searchinformation_gainmdlControlreliefto_formula

Dependencies:BHbriocallrclicodetoolscrayondescdiffobjdigestevaluatefansiforeachfsglueiteratorsjsonlitelifecyclemagrittrpillarpkgbuildpkgconfigpkgloadpraiseprocessxpsR6RcppRcppArmadillorematch2rlangrprojroottestthattibbleutf8vctrswaldowithr

Motivation, Installation and Quick Workflow

Rendered fromget_started.Rmdusingknitr::rmarkdownon Sep 08 2024.

Last update: 2020-10-08
Started: 2017-02-23

Integer variables.

Rendered frominteger-variables.Rmdusingknitr::rmarkdownon Sep 08 2024.

Last update: 2021-01-13
Started: 2018-11-05

Benchmarks: discretize()

Rendered frombenchmarks_discretize.Rmdusingknitr::rmarkdownon Sep 08 2024.

Last update: 2021-01-13
Started: 2017-02-23