Displaying 1 result from an estimated 1 matches for "sep_ir_1113_3".
2009 Nov 17
1
hclust too slow?
...three
decimal places. I would like to cluster the 8 columns so that I get a
dendrogram as an output. So, I am simply creating a distance matrix of my
data, using the 'hclust' function, and then plotting the results (see below,
my data is contained in the text file).
x<-read.table('SEP_IR_1113_3.txt', header=TRUE,sep="\t')
x.dist=dist(x)
hc=hclust(x.dist,method="average")
plot(hc, hang=-1)
Unfortunately, the hclust function, although it produces no error terms,
takes a very long time to run (>4 hours) and my computer kills the program
before it finishes. I don&...