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factoextra 2.1.0

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@kassambara kassambara released this 26 Jun 16:00
· 85 commits to master since this release
v2.1.0
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Learn about vigilant mode.

factoextra 2.1.0 — now on CRAN.

New features

  • as_factoextra_pca() — build a fviz-ready object from pre-computed coordinates, so the
    fviz_pca_*() family, fviz_eig(), fviz_contrib(), fviz_cos2() can visualize the output of
    any dimension-reduction method (cmdscale/PCoA, UMAP/t-SNE, vegan, custom) without a backend.
  • shape.ind — colour individuals by one factor and set their shape by another (fviz_pca_ind/fviz_pca_biplot).
  • rotate.labels — rotate variable labels along their arrows (ggbiplot style).
  • Support for ade4 between-class / within-class PCA (bca()/wca()).
  • New vignette "Extending factoextra to support new analysis backends."

Bug fixes (highlights)

  • hcut()/hkmeans() restore stats::cutree()'s native k > n error (fixes the chooseGCM reverse dependency).
  • get_pca_ind() works for ade4 dudi.pca objects.
  • fviz_mca_biplot() honors the map argument; fviz_dend() honors an explicit k for HCPC.
  • fviz_*() warn on unrecognized label/invisible values instead of silently doing nothing.

See NEWS.md for the full list.

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