eva <epitta <at> upatras.gr> writes: >
> Thank you very very much. I thought I wouldn't never find the right way of > calculating species pairs occurrences in vegan package. > My data are already transposed. Do you know a way of saving the output? I > can only copy and paste the results in an Excel worksheet. For large numbers > of species pairs the console will not show all possible species pairs. > Eva, The printed output can be dumped to a file using command sink(). See its help page for info. The oecosimu result is the output of the basic statistic function amended with item "oecosimu" with structure: > str(mod$oecosimu) List of 6 $ z : num -66.5 $ pval : num 0.01 $ simulated : num [1, 1:99] 159621 160463 161865 161720 162472 ... $ method : chr "r00" $ statistic : Named num 54904 ..- attr(*, "names")= chr "statistic" $ alternative: chr "two.sided" You can list and save itmes like mod$oecosimu$statistic, mod$oecosimu$z, mod$oecosimu$pval which all are combined into printed ouput. You can use commands like write.table, write.csv to save these results for external software. Please note the 'alternative' algorithm: it seems to me that your hypotheses may one-sided. Cheers, Jari Oksanen ______________________________________________ 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.
