ggobi.som {clusterfly}R Documentation

Visualise Kohonen self organising maps with GGobi

Description

Displays both data, and map in original high-d space.

Usage

ggobi.som(data, ...)

Arguments

data SOM object
...

Details

Map variables added as map1 and map2. Plot these to get traditional SOM plot. Tour over all other variables to see how well the map fits the original data.

Author(s)

Hadley Wickham <h.wickham@gmail.com>

Examples

## Not run: 
d.music <- read.csv("http://www.ggobi.org/book/data/music-all.csv")

music <- rescaler(d.music)[complete.cases(d.music), 1:10]
music.som <- som(music[,-(1:3)], 6, 6, neigh="bubble", rlen=1000)
ggobi(music.som)
## End(Not run)

[Package clusterfly version 0.2.2 Index]