The R wiki also discusses this: http://wiki.r-project.org/rwiki/doku.php?id=tips:data-frames:sort&s=sort
On Wed, Nov 5, 2008 at 1:24 PM, Richardson, Patrick <[EMAIL PROTECTED]> wrote: > http://www.ats.ucla.edu/stat/R/faq/sort.htm > > A great tutorial about sorting data in R. > > HTH, > > _____________________________________________ > Patrick Richardson > Biostatistician - Program of Translational Medicine > Van Andel Research Institute - Webb Lab > Grand Rapids, MI 49503 > > > -----Original Message----- > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Rajasekaramya > Sent: Wednesday, November 05, 2008 2:03 PM > To: r-help@r-project.org > Subject: [R] Sort help > > > Geneset_name #Chromosome #Hit_in_Biomart > original_geneset_len Missing.genes > [1,] "AGUIRRE_PANCREAS_CHR12" "1" "51" > "59" "8" > [3,] "AGUIRRE_PANCREAS_CHR9" "1" "24" > "24" "0" > [4,] "AGUIRRE_PANCREAS_CHR1" "1" "30" > "31" "1" > [5,] "AGUIRRE_PANCREAS_CHR18" "1" "17" > "17" "0" > [6,] "AGUIRRE_PANCREAS_CHR7" "1" "35" > "48" "13" > [7,] "AGUIRRE_PANCREAS_CHR8" "1" "55" > "61" "6" > > Above is a dataframe information. > > i need to sort the entire dataframe based on the 3rd colum. in decending > order. > > I tried using order > > information[order(information[,3])] but it gives me only the ordered first > coulmn that too i am not sure that it really works. > > Kindly let me know with any suggestions. > > Regards > Ramya > > > -- > View this message in context: > http://www.nabble.com/Sort-help-tp20346314p20346314.html > Sent from the R help mailing list archive at Nabble.com. > > ______________________________________________ > 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. > This email message, including any attachments, is for th...{{dropped:6}} > > ______________________________________________ > 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. > ______________________________________________ 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.
