MM == Martin Maechler [EMAIL PROTECTED]
on Tue, 10 Jun 2003 18:12:36 +0200 writes:
MM Ping, you found another bug in silhouette.default() --
MM which can happen when there's one cluster with exactly
MM one observation.
MM I'll let you know more, once I have a complete fix.
Dear All,
I am using Silhouette to estimate the number of clusters in a microarray
dataset.
Initially, I used the iris data to test my piece of code as follows:
library(cluster)
data(iris)
mydata-iris[,1:4]
maxk-15# at most 15 clusters
myindex-rep(0,maxk) # hold the si
