| iEsomTrain {Umatrix} | R Documentation |
iEsomTrain
Description
Trains the ESOM and shows the Umatrix.
Arguments
Data |
Matrix of Data that will be used to learn. One DataPoint per row |
BestMatches |
Array with positions of Bestmatches |
Cls |
Classification of the Bestmatches as a vector |
Key |
Numeric vector of keys matching the Bestmatches |
Toroid |
Are BestMatches placed on a toroid grid? TRUE by default |
Value
List with
Umatrix |
matrix with height values of the umatrix |
BestMatches |
matrix containing the bestmatches |
Lines |
number of lines of the chosen ESOM |
Columns |
number of columns of the chosen ESOM |
Epochs |
number of epochs of the chosen ESOM |
Weights |
List of weights |
Toroid |
True if a toroid grid was used |
EsomDetails |
Further details describing the chosen ESOM parameters |
JumpingDataPointsHist |
Number of Datapoints that jumped to another neuron in each epoch |
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.