[R] altering identity column

Ben Bolker bbolker at gmail.com
Mon Apr 18 15:15:41 CEST 2011

 Bodnar Laszlo EB_HU <Laszlo.Bodnar <at> erstebank.hu> writes:

>  [snip snip ] 

> So I have a transformed dataframe now including 10,000 obeservations
> (from 60,001 - to 70,000) and if you send
> "head(transformed_dataframe)" into R it looks like this:

  [snip] > 

> Now is there a quick way to alter this indexing of rows in case of
> my "transformed_dataframe"? I mean, I would

rownames(newdata) <- 1:nrow(newdata)

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