Hi Michael, I agree with you and I will make this ordination. But I also want to check a spatial correlation of the variables, so I thought that comparing the dendrogram of the environmental variables with the dendrogram of the geographical distances of the lakes it will indicates if similar lakes are next to each other. But I have just one geographical coordinate for each lake, but 12 measures of environmental variables. How can I analyse this?
Thank you very much for the attention Diego PJ ______________________________________________ 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.