R data Export to Excel

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 at 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 at 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


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