Hi everyone,
 
Currently i'm trying to understand the bagged clustering algorithm, bclust
{e1071}. 
 
When I run the given example in the help file (as below)
  data(iris)
     bc1 <- bclust(iris[,1:4], 3, base.centers=5)
     plot(bc1)

and plot the bclust object, 2 graphs are produced. 
The first is a dendrogram, but what is the second plot? The axes are not
labelled and what do the two lines represent? I tried looking in the URL
given in the references but that didn't help.
 
Thanks for your help!
 
Jacqui Hall
 
 



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