All functions

SOMbrero-package

Self Organizing Maps Bound to Realize Euclidean and Relational Outputs

initGrid()

Create an empty grid

initSOM() print(<paramSOM>) summary(<paramSOM>)

Initialize parameters for the SOM algorithm

lesmis

Dataset "Les Misérables"

print(<myGrid>) summary(<myGrid>) plot(<myGrid>)

Methods for 'myGrid' objects.

plot(<somRes>)

Plot a somRes class object

predict(<somRes>)

Predict the classification of a new observation

presidentielles2002

2002 French presidential election data set

projectIGraph()

Compute the projection of a graph on a grid

protoDist()

Compute distances between prototypes

quality()

Compute SOM algorithm quality criteria

somRes.plotting

Plotting somRes results

sombreroGUI()

Graphical Web User Interface for SOMbrero

superClass() print(<somSC>) summary(<somSC>) plot(<somSC>) projectIGraph(<somSC>)

Create super-clusters from SOM results

trainSOM() print(<somRes>) summary(<somRes>)

Run the SOM algorithm