Leo, This question is more suited for the BioC help list. Please post your question over there.
Also, offer more info about how you arrived this siggenes.table, what version of R and siggenes package you're using would be helpful. Please read the posting guide! ...Tao ----- Original Message ---- > From: Peter Ehlers <ehl...@ucalgary.ca> > To: Leonardo K <shik...@gmail.com> > Cc: r-help@r-project.org > Sent: Tue, May 25, 2010 1:41:36 PM > Subject: Re: [R] doubt about samr siggenes.table$genes.up > > On 2010-05-25 10:54, Leonardo K wrote: > > Hi, here's my > siggenes.table$genes.up snippet. > > Two class unpaired SAMR > analysis. > > "Row" "Gene ID" "Gene Name" "Score(d)" "Numerator(r)" > "Denominator(s+s0)" > "Fold Change" "q-value(%)" > "1" "25" > "RPL15P22" "RPL15P22" "-1.44115338424578" "-18" "12.4899959967968" > > "1.27368448239355" "0" > "2" "47" "CHAF1A" "CHAF1A" "-1.44115338424578" > "-18" "12.4899959967968" > "1.30356683838951" "0" > "3" "48" "PARP2" > "PARP2" "-1.44115338424578" "-18" "12.4899959967968" > "1.09780831177589" > "0" > "4" "52" "HMGXB4" "HMGXB4" "-1.44115338424578" "-18" > "12.4899959967968" > "1.22596090318945" "0" > > Why do I get > one column more in the data block (9) than the header (8)? > > Looks > like the second column (25,47,48,etc) does not make > sense. > Presumably you are getting this from an application of > write.table? If so, use the argument 'row.names = FALSE' to remove the > *first* column. See the first sentence in the 'CSV files' section > of ?write.table. Your second column is part of the data you're saving > (probably rownames from a larger dataframe or matrix). -Peter > Ehlers ______________________________________________ > ymailto="mailto:R-help@r-project.org"; > href="mailto:R-help@r-project.org";>R-help@r-project.org mailing list > href="https://stat.ethz.ch/mailman/listinfo/r-help"; target=_blank > >https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting > guide http://www.R-project.org/posting-guide.html and provide commented, > minimal, self-contained, reproducible code. ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
