[R] read.table with numeric row names

kexinz zhangchicool at gmail.com
Thu Jul 12 23:58:45 CEST 2012

Thanks Yasir, this helps a lot. 
BTW, is there an R command to read just the first line of the file?

Yasir Kaheil wrote
> just do this:
> colnames(r)<-substr(colnames(r),2,nchar(colnames(r)))
> This will remove the X.
> Later when you want to use the headed to plot something, cast it as
> numeric:
> plot(colMeans(r)~as.numeric(colnames(r)))

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