[R-sig-eco] relate environmental parameters to OTU network

2015-05-11 Thread Bjorn Tytgat
Hi all, I've made a network of OTUs using phyloseq. Now, I'd like to correlate environmental variables to the clusters I observed. Anybody here who has an idea on how to do this exactly? Perhaps there are multiple ways, or if it is possible using another package (network, sna, ...), please

Re: [R-sig-eco] relate environmental parameters to OTU network

2015-05-11 Thread Johannes Björk
Hi Bjorn, You could check out Local Similarity Analysis (http://meta.usc.edu/softs/lsa/) or alternatively, network assortativity e.g. in {igraph} http://www.inside-r.org/packages/cran/igraph/docs/assortativity Hope it helps, Cheers, Johannes On May 11, 2015, at 4:40 PM, Bjorn Tytgat wrote: