Question: sample numbering in edgeR
0
gravatar for e.brosens
6 days ago by
e.brosens10
Netherlands
e.brosens10 wrote:

Dear Sir/madam

I am running edge R and keep running in to two ietems, hopefully you can help me.

First thing is that the output his autonumbered and I am unsure as what number corresponds to which sample (e.g. X231 instead of my sample name) Is there somewhere I can find that ID?

Two Analysis get stuck and I getb the warning message:

Fatal error: Exit code 1 () Error in row.names<-.data.frame(*tmp*, value = c("X251", "X300", "X270", : duplicate 'row.names' are not allowed Calls: row.names<- -> row.names<-.data.frame Warning message: non-unique value when setting 'row.names': ‘X300’

However, all my samples (htseq count are run in the same manner and have the same number of rows as an output. Could you help me with this problem?

best Erwin

rna-seq • 27 views
ADD COMMENTlink modified 6 days ago • written 6 days ago by e.brosens10
0
gravatar for e.brosens
6 days ago by
e.brosens10
Netherlands
e.brosens10 wrote:

Hi,

never mind. edgeR needs headers with samplenames otherwise it will take the first row as header

best Erwin

ADD COMMENTlink written 6 days ago by e.brosens10
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