I just signed up for R Help, so please let me know if I'm doing this
incorrectly.

 

I've been working with R for a couple of weeks, attempting to process
microarray data.  This means 20,000+ rows of data to work with x 24
columns.  I am trying to produce heatmaps and found that the best
computer I have available to me can process the data without any
clustering (Rowv=NA, Colv=NA), but my supervisor has made it clear that
I need to have the clusters present.  I have been messing around with
the memory allocation commands, but I can't seem to get it to process
even still.  Are there any methods of getting large amounts of data to
process into heatmaps that I should look into?

Thank you very much,

Tyler


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