How to make a dataframe from a vector or matrix? thanks, yan
?as.data.frame ?cbind.data.frame Regards, Andrew C. Ward CAPE Centre Department of Chemical Engineering The University of Queensland Brisbane Qld 4072 Australia andreww at cheque.uq.edu.au Quoting Yan Yu <yanyu at cs.ucla.edu>:> How to make a dataframe from a vector or matrix? > > thanks, > yan > > ______________________________________________ > R-help at stat.math.ethz.ch mailing list > https://www.stat.math.ethz.ch/mailman/listinfo/r-help >
> dimnames(amat) <- list(letters[1:2], LETTERS[3:4])> data.frame(amat) C D a 1 3 b 2 4 > as.data.frame(amat) C D a 1 3 b 2 4 > Read "?data.frame" to see the difference between "data.frame" and "as.data.frame". hth Spencer Graves Yan Yu wrote:> How to make a dataframe from a vector or matrix? > > thanks, > yan > > ______________________________________________ > R-help at stat.math.ethz.ch mailing list > https://www.stat.math.ethz.ch/mailman/listinfo/r-help