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250000
2011 Mar 14
1
hclust() memory issue
Hi, I have a microarray dataset of dimension 25000x30 and try to clustering
using hclust(). But the clustering on the rows failed due to the size:
> y<-hclust(dist(data),method='average')
Error: cannot allocate vector of size 1.9 Gb
I tried to increase the memory using memory.limit(size=3000), still got the same
error.
I also tried...