Em 5/5/2011 07:34, antu escreveu:
Hello all,
I am wondering if there is anyway to create distance matrix for replicated
data
for example,
I have a data like
sample pop id var1 var2 var3 var4
1.1 1 a 1 1 0 1
1.2 1 a 0 0 1 0
1.3 1 a 1 1 0 1
2.1 2 b 0 0 1 0
2.2 2 b 1 1 1 1
2.3 2 b 0 1 0 0
2.4 2 b 1 0 1 1
3.1 3 a 0 1 0 1
3.2 3 a 1 1 1 0
3.3 3 a 0 0 0 0
dist(data[,c(4:7)] gives the distance of samples, but I also need the
distances of pop ie (1,2,3) and also id (a,b) how can I achieve this??
Just a doubt: does the idea of comparing (ordering) the variable pop and
id make sense? Or expressed in more direct way: what would a distance
between b and a mean (same for the pop labels)?
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