Indeed, it will be useful to implement it. Anyway, many compliment for ecodist! Also if my nmds configuration is not the best... Maybe I just have to spend more time into the correct dist matrix to use...
Compliment for the site http://www.functionaldiversity.org It would be great to be part of discussion and brainstorming, just let me know how and if I can. I am a fungal eco-biologist (if the term is correct). Cheers, G. -- Gian Maria Niccolò Benucci, Ph.D. Department of Applied Biology University of Perugia Borgo XX Giugno, 74 06121 - Perugia, ITALY Tel: +390755856433 Email: [email protected] *----- Do not print this email unless you really need to. Save paper and protect the environment! -----* 2012/2/2 Sarah Goslee <[email protected]> > In the next update of ecodist, nmds.min() will return the stress and > r2 for the selected configuration. Thanks for the suggestion. > > Sarah > > > 2012/2/2 Gian Maria Niccolò Benucci <[email protected]>: > > Thank you, you were of great help. > > > > Cheers, > > > > G. > > > > 2012/2/2 Sarah Goslee <[email protected]> > > > >> Are you using ecodist? > >> > >> If so, you need to look at iris.nmds to get the stress and the > >> r2. > >> > >> min(iris.nmds$stress) > >> iris.nmds$r2[which.min(iris.nmds$stress)] > >> > >> The advantage of nmds.min() is that it lets you choose > >> a particular dimension solution rather than the lowest > >> available. > >> > >> For your example, the same thing can be achieved with > >> iris.nmds$conf[[which.min(iris.nmds$stress)]] > >> > >> Sarah > >> > > -- > Sarah Goslee > http://www.functionaldiversity.org > [[alternative HTML version deleted]]
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