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.
| Version: |
0.9.5 |
| Depends: |
R (≥ 3.0) |
| Imports: |
Rcpp, shiny, shinyjs, ggplot2 |
| LinkingTo: |
Rcpp, RcppArmadillo |
| Suggests: |
matrixStats, rgl, grid, mgcv, png, ProjectionBasedClustering, reshape2, fields |
| Published: |
2017-08-20 |
| Author: |
Michael Thrun, Alfred Ultsch |
| Maintainer: |
Michael Thrun <mthrun at mathematik.uni-marburg.de> |
| License: |
GPL-3 |
| URL: |
https://www.uni-marburg.de/fb12/datenbionik/software-en |
| NeedsCompilation: |
yes |
| SystemRequirements: |
C++11 |
| CRAN checks: |
GeneralizedUmatrix results |