Umatrix (version 4.0)

iClassification: GUI for manual classification

Description

This tool is a 'shiny' GUI that visualizes a given Umatrix and allows the user to select areas and mark them as clusters.

Value

A vector containing the selected class ids. The order is corresponding to the given Bestmatches

Arguments

Umatrix

Matrix of Umatrix Heights

BestMatches

Array with positions of Bestmatches

Cls

Classification of the Bestmatches

Imx

Matrix of an island that will be cut out of the Umatrix

Toroid

Are BestMatches placed on a toroid grid? TRUE by default

References

Thrun, M. C., Lerch, F., Loetsch, J., Ultsch, A.: Visualization and 3D Printing of Multivariate Data of Biomarkers, in Skala, V. (Ed.), International Conference in Central Europe on Computer Graphics, Visualization and Computer Vision,Plzen, 2016.

Examples

if (FALSE) {
data("Hepta")
e = esomTrain(Hepta$Data, Key = 1:nrow(Hepta$Data))
cls = iClassification(e$Umatrix, e$BestMatches)
}