unfortunately, it is not showing probeID
Henrique Dallazuanna wrote: > > Try this: > > write.table(cbind(data.matrix[1], Variance = apply(data.matrix[,-1], > 1, var)), file='file.xls') > > > On 02/03/2008, Keizer_71 <[EMAIL PROTECTED]> wrote: >> >> sorry...in step 4-i need the R code to output in this format when i >> export >> to >> excel. >> >> ProbeID Variance >> 1 224588_at 21.58257457 >> >> thanks >> >> >> >> Keizer_71 wrote: >> > >> > Hello, >> > >> > Thanks everyone for helping me with the previous queries. >> > >> > step 1: Here is the orginal data: short sample >> > >> > ProbeID Sample_1_D Sample_1_C Sample_2_D Sample_2_C >> > 1 224588_at 2.425509867 11.34031409 11.46868531 11.75741478 >> > >> > step 2: i calculate the variance of the sample using this R code >> > >> > x<-1:20000 >> > y<-2:141 >> > data.matrix<-data.matrix(data[,y])#create data.matrix >> > variableprobe<-apply(data.matrix[x,],1,var) >> > >> > step 3: however, when i type in variableprobe, it gives me this. >> > >> > 1 21.58257457 >> > >> > step 4: I need the code to output this: >> > >> > ProbeID Variance >> > 1 224588_at 21.58257457 >> > >> > >> > What do i need to do to modify the code to give me better description >> like >> > the one above? >> > >> > thank. >> > Keizer >> > >> > >> > >> > >> >> -- >> View this message in context: >> http://www.nabble.com/Variance-Calculation-in-R-tp15790621p15790768.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. >> > > > -- > Henrique Dallazuanna > Curitiba-Paraná-Brasil > 25° 25' 40" S 49° 16' 22" O > > ______________________________________________ > 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. > > -- View this message in context: http://www.nabble.com/Variance-Calculation-in-R-tp15790621p15792364.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.
