thanks for your response. How do i install it? I try looking at the manual
it doesn't seem indicate any installation instruction. I also download a
windows version but it doesn't have an exe file.

http://cran.r-project.org/web/packages/xlsReadWrite/index.html

Newbie,
Kei


On 3/3/08, Wensui Liu <liuwensui@gmail.com> wrote:
>
> hi,
> did you try write.xls in xlsReadWrite package?
>
>
> On Sun, Mar 2, 2008 at 9:59 PM, Keizer_71 <christophe.lo@gmail.com> wrote:
> >
> >  Here is my R Code
> >
> >  x<-1:20000
> >  y<-2:141
> >  data.matrix<-data.matrix(data[,y])#create data.matrix
> >  variableprobe<-apply(data.matrix[x,],1,var)
> >  variableprobe #output variance across probesets
> >  hist(variableprobe) #displaying histogram of variableprobe
> >  write.table(cbind(data[1],
> >  Variance=apply(data[,y],1,var)),file='c://variance.csv')
> >  #export as a .csv file.
> >
> >  Output in Excel
> >  all in 1 column.
> >
> >  ProbeID "Variance"
> >  1 "224588_at" 21.5825745738848
> >
> >  How do i separate them so that i can have three columns
> >
> >      ProbeID      Variance
> >  1   224588_at   21.582.....
> >
> >  thanks,
> >  Kei
> >
> >
> >  --
> >  View this message in context:
> http://www.nabble.com/R-data-Export-to-Excel-tp15796903p15796903.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.
> >
>
>
>
> --
> ===============================
> WenSui Liu
> ChoicePoint Precision Marketing
> Phone: 678-893-9457
> Email : wensui.liu@choicepoint.com
> Blog   : statcompute.spaces.live.com
> ===============================
>



-- 
Christophe Lo
(078) 8275 7029
Christophe.Lo@gmail.com

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