popsom (version 5.1)

starburst: Generate Starburst For Map

Description

Generate a starburst representation of the clusters on the heat map for the self-organizing map model.

Usage

starburst(map)

Arguments

map

An object of type 'map'

References

Improved Interpretability of the Unified Distance Matrix with Connected Components, Lutz Hamel and Chris W. Brown. Proceeding of the 7th International Conference on Data Mining (DMIN'11), July 18-21, 2011, Las Vegas Nevada, USA, ISBN: 1-60132-168-6, pp338-343, CSREA Press, 2011.

Examples

# NOT RUN {
data(iris)

df <- subset(iris,select=-Species)
labels <- subset(iris,select=Species)

m <- map(df,labels,xdim=15,ydim=10,train=100000)

starburst(m)
# }