[R] Dataframe with single level column

"Stefan Große" singularitaet at gmx.net
Fri Nov 21 17:11:51 CET 2008


> I need to run anova analyis on the group in levels against the merge data
> in the first two columns. I can manually split and join the different
> columns as in
> 
> > d.t <-
> rbind(data.frame(value=d[,1],ind=d[,3]),data.frame(value=d[,2],ind=d[,3]))
> 
> but I was wondering if there would be a more elegant and easy way than
> that that would prevent me from hard coding the different vectors making the
> data frame.

?reshape

hth Stefan
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