Package: factoextra
Type: Package
Title: Extract and Visualize the Results of Multivariate Data Analyses
Version: 2.2.0
Date: 2026-07-24
Authors@R: c(
    person("Alboukadel", "Kassambara", role = c("aut", "cre"), email = "alboukadel.kassambara@gmail.com",
           comment = c(ORCID = "0009-0002-9136-0791")),
    person("Fabian", "Mundt", role = "aut", email = "f.mundt@inventionate.de"),
    person("Laszlo", "Erdey", role = "ctb", email = "erdey.laszlo@econ.unideb.hu",
           comment = c(ORCID = "0000-0002-6781-4303",
                       affiliation = "Faculty of Economics and Business, University of Debrecen, Hungary",
                       contribution = "Modern compatibility fixes, tests, and maintenance updates"))
    )
Description: Provides easy-to-use functions to extract and visualize the output
    of multivariate data analyses, including 'PCA' (Principal Component Analysis),
    'CA' (Correspondence Analysis), 'MCA' (Multiple Correspondence Analysis),
    'FAMD' (Factor Analysis of Mixed Data), 'MFA' (Multiple Factor Analysis),
    and 'HMFA' (Hierarchical Multiple Factor Analysis) from different R packages.
    It standardizes coordinates, squared cosines, contributions, and eigenvalues
    from several analysis backends and produces 'ggplot2'-based factor maps,
    scree plots, contribution plots, clustering diagnostics, dendrograms, and
    silhouette plots. It also visualizes two-dimensional 'UMAP' and t-SNE
    embeddings and adapts precomputed or 'tidymodels' principal-component
    results for the same plotting interface.
License: GPL-2
LazyData: true
LazyDataCompression: xz
Encoding: UTF-8
Depends: R (>= 4.1.0), ggplot2 (>= 3.5.2)
Imports: cluster (>= 2.1.8.2), dendextend (>= 1.19.1), FactoMineR (>=
        2.13), ggpubr (>= 0.6.3), grid, rlang (>= 1.1.7), stats,
        ggrepel (>= 0.9.5)
Suggests: ade4, ca, hardhat, igraph, MASS, knitr, mclust, parsnip,
        recipes, rmarkdown, Rtsne, testthat (>= 3.0.0), umap, uwot,
        workflows
VignetteBuilder: knitr
URL: https://github.com/kassambara/factoextra,
        https://rpkgs.datanovia.com/factoextra/
BugReports: https://github.com/kassambara/factoextra/issues
Collate: 'fviz_add.R' 'eigenvalue.R' 'utilities.R' 'as_factoextra.R'
        'cluster_utilities.R' 'decathlon2.R' 'print.factoextra.R'
        'get_hmfa.R' 'fviz_hmfa.R' 'get_mfa.R' 'fviz_mfa.R'
        'deprecated.R' 'dist.R' 'fviz_dend.R' 'hcut.R' 'get_pca.R'
        'fviz_cluster.R' 'eclust.R' 'facto_summarize.R' 'fviz.R'
        'fviz_ca.R' 'fviz_contrib.R' 'fviz_cos2.R' 'fviz_ellipses.R'
        'fviz_famd.R' 'get_mca.R' 'fviz_mca.R' 'fviz_mclust.R'
        'fviz_nbclust.R' 'fviz_pca.R' 'fviz_silhouette.R' 'fviz_umap.R'
        'get_ca.R' 'get_clust_tendency.R' 'get_famd.R' 'hkmeans.R'
        'housetasks.R' 'multishapes.R' 'poison.R' 'theme_palette.R'
        'zzz.R'
RoxygenNote: 7.3.3
Config/testthat/edition: 3
NeedsCompilation: no
Packaged: 2026-07-23 23:22:53 UTC; kassambara
Author: Alboukadel Kassambara [aut, cre] (ORCID:
    <https://orcid.org/0009-0002-9136-0791>),
  Fabian Mundt [aut],
  Laszlo Erdey [ctb] (ORCID: <https://orcid.org/0000-0002-6781-4303>,
    affiliation: Faculty of Economics and Business, University of
    Debrecen, Hungary, contribution: Modern compatibility fixes, tests,
    and maintenance updates)
Maintainer: Alboukadel Kassambara <alboukadel.kassambara@gmail.com>
Repository: CRAN
Date/Publication: 2026-07-24 09:00:02 UTC
Built: R 4.5.3; ; 2026-08-05 15:28:29 UTC; windows
