Uniform Manifold Approximation and Projection

Uniform manifold approximation and projection is a technique for dimension reduction. The algorithm was described by McInnes and Healy (2018) in . This package provides an interface for two implementations. One is written from scratch, including components for nearest-neighbor search and for embedding. The second implementation is a wrapper for 'python' package 'umap-learn' (requires separate installation, see vignette for more details).


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install.packages("umap")

0.2.0.0 by Tomasz Konopka, 8 months ago


https://github.com/tkonopka/umap


Browse source code at https://github.com/cran/umap


Authors: Tomasz Konopka [aut, cre]


Documentation:   PDF Manual  


MIT + file LICENSE license


Imports methods, reticulate, Rcpp, RSpectra, stats

Suggests knitr, rmarkdown, testthat

Linking to Rcpp


Imported by Spectrum.

Suggested by dimRed.


See at CRAN