[R] How to remove the obs column in R?

[Rui Barradas]

Hello,

Try the following.

BOD <- data.frame(Time = 1:3, demand=runif(3))
mat <- data.matrix(BOD)
rownames(mat) <- rep("", nrow(mat))
mat

Rui Barradas
Em 08-10-2012 04:33, killerkarthick escreveu:
> >From the following image I need to remove the obs column for my documentation
> purpose.Please reply me..................................
> <http://r.789695.n4.nabble.com/file/n4645382/data.png>
>
>
>
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