1) at least say which package you use 2) try to provide minimal sufficient code to show your problem, eg:
library(vegan) data(varespec) mod <- metaMDS(varespec) stressplot(mod) Then I could point out that: test <- stressplot(mod) str(test) would have told you that > head(test$x) [1] 0.1894425 0.2227248 0.2352997 0.2600270 0.2650571 0.2727935 > head(test$y) [1] 0.08544742 0.09223658 0.16448477 0.15264530 0.05000483 0.14275548 > head(test$yf) [1] 0.08544742 0.09223658 0.10680387 0.10680387 0.10680387 0.10680387 > is what you are looking for. Cheers Joris On Thu, May 6, 2010 at 12:03 PM, Kay Cichini <kay.cich...@uibk.ac.at> wrote: > > hello, > > i'd like to extract values from stressplot, but as this should happen > within > a long run of code, which also does a multiple plot, i need to prevent > stressplot to print to the device. > i tried ..,plot=F), but this is useless. > > any advise on this? > > thanks, > kay > > > > ----- > ------------------------ > Kay Cichini > Postgraduate student > Institute of Botany > Univ. of Innsbruck > ------------------------ > > -- > View this message in context: > http://r.789695.n4.nabble.com/how-to-extract-from-obj-created-by-plot-function-stressplot-without-printing-plot-tp2132366p2132366.html > Sent from the R help mailing list archive at Nabble.com. > > ______________________________________________ > 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. > -- Joris Meys Statistical Consultant Ghent University Faculty of Bioscience Engineering Department of Applied mathematics, biometrics and process control Coupure Links 653 B-9000 Gent tel : +32 9 264 59 87 joris.m...@ugent.be ------------------------------- Disclaimer : http://helpdesk.ugent.be/e-maildisclaimer.php [[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.