Credible Visualization for Two-Dimensional Projections of Data

Projections from a high-dimensional data space onto a two-dimensional plane are used to detect structures, such as clusters, in multivariate data. The generalized Umatrix is able to visualize errors of these two-dimensional scatter plots by using a 3D topographic map.


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install.packages("GeneralizedUmatrix")

0.9.5 by Michael Thrun, a month ago


https://www.uni-marburg.de/fb12/datenbionik/software-en


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


Authors: Michael Thrun, Alfred Ultsch


Documentation:   PDF Manual  


GPL-3 license


Imports Rcpp, shiny, shinyjs, ggplot2

Suggests matrixStats, rgl, grid, mgcv, png, ProjectionBasedClustering, reshape2, fields

Linking to Rcpp, RcppArmadillo

System requirements: C++11


Imported by DatabionicSwarm, ProjectionBasedClustering.


See at CRAN