Question: Deseq2 and gene clustering
0
gravatar for aristotele_m
4.7 years ago by
aristotele_m30
Italy
aristotele_m30 wrote:

Hi!

I use this tutorial  on this site http://www.bioconductor.org/help/workflows/rnaseqGene/:

library("genefilter")
topVarGenes <- head(order(-rowVars(assay(rld))),35)

Why  -rowVars?

 

 

 

clustering deseq2 • 837 views
ADD COMMENTlink modified 4.7 years ago by Michael Love26k • written 4.7 years ago by aristotele_m30
Answer: Deseq2 and gene clustering
0
gravatar for Michael Love
4.7 years ago by
Michael Love26k
United States
Michael Love26k wrote:
See the man page for the function if you have questions about its behavior: ?order. The default for order() is small to large so adding a minus sign sorts large to small.
ADD COMMENTlink written 4.7 years ago by Michael Love26k
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