# Credible Visualization for Two-Dimensional Projections of Data

## Documentation for package ‘GeneralizedUmatrix’ version 1.3.1

- DESCRIPTION file.
- User guides, package vignettes and other documentation.

## Help Pages

GeneralizedUmatrix-package | Credible Visualization for Two-Dimensional Projections of Data
addRowWiseC | intern function
CalcUstarmatrix | Calculate the U*matrix for a given Umatrix and Pmatrix.
calcUstarmatrix | Calculate the U*matrix for a given Umatrix and Pmatrix.
Chainlink | Chainlink is part of the Fundamental Clustering Problem Suit (FCPS) [Thrun/Ultsch, 2020].
DefaultColorSequence | Default color sequence for plots
Delta3DWeightsC | intern function
EsomNeuronsAsList | Converts wts data (EsomNeurons) into the list form
ExtendToroidalUmatrix | Extend Toroidal Umatrix
GeneralizedUmatrix | Generalized U-Matrix for Projection Methods published in [Thrun/Ultsch, 2020]
GeneratePmatrix | Generates the P-matrix
getUmatrix4Projection | Generalized U-Matrix for Projection Methods published in [Thrun/Ultsch, 2020]
ListAsEsomNeurons | Converts List to WTS
LowLand | LowLand
NormalizeUmatrix | Normalize Umatrix
plotTopographicMap | Visualizes the generalized U-matrix in 3D
ReduceToLowLand | ReduceToLowLand
sESOM4BMUs | simplified ESOM
setdiffMatrix | setdiffMatrix shortens Matrix2Curt by those rows that are in both matrices.
TopviewTopographicMap | Top view of the topographic map in 2D
trainstepC | internal function for s-esom
trainstepC2 | internal function for s-esom
Uheights4Data | Uheights4Data
UmatrixColormap | U-Matrix colors
UniqueBestMatchingUnits | UniqueBestMatchingUnits
upscaleUmatrix | Upscale a Umatrix grid
XYcoords2LinesColumns | XYcoords2LinesColumns(X,Y) Converts points given as x(i),y(i) coordinates to integer coordinates Columns(i),Lines(i)