[R] apply kmeans into every level of the tree..
jiliguala
jiliguala at mail.com
Sun Jun 19 15:23:05 CEST 2011
hi, r users
I'm a new r user. i want to apply kmeans into every level of the tree which
i built.
the codes for clusterring only one level of the tree.
#####
d <- dist(data1, method = "euclidean")
h1 <- hclust(d, method="ward")
c1 <- cutree(h1, 100) # 100 groups which i want to cluster
cdg <- aggregate(data1, list(c1),mean)[,2:(nd+1)] ## nd is the
attributes i have
3
k1 <- kmeans(daata1, centers=cdg)
######
now i want to cluster every level of the tree in order to search it.
any thought about that, thanks for helping.
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