Displaying 3 results from an estimated 3 matches for "dissimiar".
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dissimilar
2009 Nov 10
2
All possible combinations of functions within a function
...ery possible clustering algorithm (SEE ATTACHED)
http://old.nabble.com/file/p26288610/cor.coef.R cor.coef.R . As it is now,
it is extremely long, and for the future I was hoping to find a more
efficient way of doing this sort of thing.
To give you an outline of the function, first I create the dissimiarity
matrices using all possible methods in the VEGAN command "vegdist", then
create the clusters using all possible algorithms in "hclust" and the
dissimilarity matrices I crated, then create a table, and in one column,
list all combinations, and in the other, compute and put the...
2007 Mar 20
1
about hcluster
Hi all:
As to hcluster,how can I control the cluster is performed according to rows(genes for instance) or columns(samples for instance)?
I can't find the parameters for it.
Thanks a lot!
My best!
2013 Jan 08
0
Correct use of the cluster::daisy function
Hi,
I have two groups, and I want to find the dissimiarity between the members
of the two groups. Since I have mixed level variables on the members, I opt
for the daisy function in the cluster package.
Let's pretend that the following represent my groups:
x <- data.frame(sex=factor(c(1,0,0,1,0,1),
levels=0:1,
labels=c('Male','Fe...