dendogram

[mmmm]

i was wondering is there a software that can create a dendogram for the below example data to show that (B and D) are closely related while (A and C) are different??- can excel be used??

A 1 0 1

B 0 1 1

C 1 0 0

D 0 1 1

[dpryan]

In R:

foo <- matrix(c(1,0,1,0,1,1,1,0,0,0,1,1), ncol=3, byrow=T)
row.names(foo) <- c("A","B","C","D")
plot(hclust(dist(foo)))

[cascoamarillo]

You can do it with Phylip or Arlequin Sofware.