Package: praznik 12.0.0

Miron B. Kursa

praznik: Tools for Information-Based Feature Selection and Scoring

A toolbox of fast, native and parallel implementations of various information-based importance criteria estimators and feature selection filters based on them, inspired by the overview by Brown, Pocock, Zhao and Lujan (2012) <https://www.jmlr.org/papers/v13/brown12a.html>. Contains, among other, minimum redundancy maximal relevancy ('mRMR') method by Peng, Long and Ding (2005) <doi:10.1109/TPAMI.2005.159>; joint mutual information ('JMI') method by Yang and Moody (1999) <https://papers.nips.cc/paper/1779-data-visualization-and-feature-selection-new-algorithms-for-nongaussian-data>; double input symmetrical relevance ('DISR') method by Meyer and Bontempi (2006) <doi:10.1007/11732242_9> as well as joint mutual information maximisation ('JMIM') method by Bennasar, Hicks and Setchi (2015) <doi:10.1016/j.eswa.2015.07.007>.

Authors:Miron B. Kursa [aut, cre]

praznik_12.0.0.tar.gz
praznik_12.0.0.tar.gz(r-4.7-arm64)praznik_12.0.0.tar.gz(r-4.7-x86_64)praznik_12.0.0.tar.gz(r-4.6-arm64)praznik_12.0.0.tar.gz(r-4.6-x86_64)
praznik_12.0.0.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
DESCRIPTION |NEWS
card.svg |card.png
praznik/json (API)

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

Bug tracker:https://gitlab.com/mbq/praznik

Uses libs:
  • openmp– GCC OpenMP (GOMP) support library
Datasets:
  • MadelonD - Pre-discretised Madelon dataset

On CRAN:

Conda:

openmp

3.64 score 7 packages 57 scripts 1.8k downloads 2 mentions 33 exports 0 dependencies

Last updated from:0a6cc4c0ac. Checks:6 OK. Indexed: no.

TargetResultTimeFilesSyslog
linux-devel-arm64OK135
linux-devel-x86_64OK118
source / vignettesOK151
linux-release-arm64OK151
linux-release-x86_64OK125
wasm-releaseOK104

Exports:CMICMIMcmiMatrixcmiScoresDISRdnmiMatrixhScoresicmiMatriximpScoresjhScoresJIMJMIJMI3JMIMjmiMatrixjmiScoresjoinfkInversekTransformmaxCmiScoresmaxJmiScoresMIMmiMatrixminCmiScoresminMaxCmiScoresmiScoresMRMRNJMIMnjmiMatrixnjmiScoresnmiMatrixtriScorestspTransform

Dependencies:

Readme and manuals

Help Manual

Help pageTopics
Tools for information-based feature selection and scoringpraznik-package praznik
Conditional mutual information maximisation filterCMI
Minimal conditional mutual information maximisation filterCMIM
Conditional mutual information matrix with a common conditioncmiMatrix
Conditional mutual information scorescmiScores
Double input symmetrical relevance filterDISR
Directional normalised mutual information matrixdnmiMatrix
Entropy scoreshScores
Conditional mutual information matrix with a common variableicmiMatrix
Gini impurity scoresimpScores
Joint entropy scoresjhScores
Joint impurity filterJIM
Joint mutual information filterJMI
Third-order joint mutual information filterJMI3
Minimal joint mutual information maximisation filterJMIM
Joint mutual information matrixjmiMatrix
Joint mutual information scoresjmiScores
Join factorsjoinf
Inverse Kendall transformkInverse
Kendall transformationkTransform
Pre-discretised Madelon datasetMadelonD
Maximal pairwise conditional mutual information scoresmaxCmiScores
Maximal pairwise joint mutual information scoresmaxJmiScores
Mutual information maximisation filterMIM
Mutual information matrixmiMatrix
Minimal pairwise conditional mutual information scoresminCmiScores
Extreme values of pairwise conditional mutual information scoresminMaxCmiScores
Mutual information scoresmiScores
Minimum redundancy maximal relevancy filterMRMR
Minimal normalised joint mutual information maximisation filterNJMIM
Normalised joint mutual information matrixnjmiMatrix
Normalised joint mutual information scoresnjmiScores
Normalised mutual information matrixnmiMatrix
Mutual information of feature triplestriScores
Top-scoring pairs transformationtspTransform