On Fri, 2011-09-23 at 12:43 -0500, Jean V Adams wrote: > Lineth Contreras wrote on 09/23/2011 11:35:10 AM: > > > > Hello R-user community, > > > > I am applying the function metaMDS. However, I would like to know if > there > > is any option to export the data I got from the axis as a data frame. > > > > I have tried as.data.frame.list but is not working. Any suggestion? > > > > Thank you in advance for your help, > > > > Lineth > > > When you say "the data I got from the axis" do you mean the coordinates > contained in the $points of the resulting object? If so, something like > this should work (using the example provide in ?metaMDS):
You would be better off with the scores() method for metaMDS objects: data(dune) sol <- metaMDS(dune) scrs <- scores(sol) `scrs` is a matrix: > class(scrs) [1] "matrix" which can be exported via say `write.csv()`: write.csv(scrs, "filenames.csv") If you want a data frame in R, then SCRS <- as.data.frame(scrs) will work, but there is little reason to convert to a data frame just to export it out of R. HTH G > data(dune) > library(MASS) > sol <- metaMDS(dune) > df <- as.data.frame(sol$points) > > Jean > [[alternative HTML version deleted]] > > ______________________________________________ > R-help@r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. -- %~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~% Dr. Gavin Simpson [t] +44 (0)20 7679 0522 ECRC, UCL Geography, [f] +44 (0)20 7679 0565 Pearson Building, [e] gavin.simpsonATNOSPAMucl.ac.uk Gower Street, London [w] http://www.ucl.ac.uk/~ucfagls/ UK. WC1E 6BT. [w] http://www.freshwaters.org.uk %~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~% ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
