Hello List,
I am trying to implement a hierarchical cluster using the hclust method
agglomerative single linkage method with a small wrinkle. I would like to
cluster a set of numbers on a number line only if they are within a distance
of 500. I would then like to print out the members of this list.
So far I can put a vector:
> x<-c(2,10,200,300,600,700)
into a distance matrix:
> dist(x,method="manhattan")
1 2 3 4 5
2 8
3 198 190
4 298 290 100
5 598 590 400 300
6 698 690 500 400 100
I can then cluster these distances using:
>hc<-hclust(v, method = "complete")
Next, I "believe" I set my distance limit in the cluster using the command
>cutree(hc, h=500)
1 1 1 1 2 2 1 3
[1] 1 1 1 1 2 2
This seems to produce the correct result however, whatt I am unable to do is
go back and extract and print out the members of each cluster. Any herp
would be greatly appreciated.
Thanks
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