[R-sig-eco] Mean distance values (and errors) between groups of samples using vegan

2013-12-16 Thread Andres Mellado Diaz
Dear list memnbers, I would greatly appreciate any suggestion on how to get averaged distance values (and errors) between groups of samples using vegan (vegdist, dist,...). As an example, I have a faunal table (samples by taxa, mMCINVmmh) and some grouping factors (for example:

Re: [R-sig-eco] Mean distance values (and errors) between groups of samples using vegan

2013-12-16 Thread Jari Oksanen
Function meandist() should do this. Its name is kind of hint. Cheers, Jari Oksanen On 16/12/2013, at 21:16 PM, Andres Mellado Diaz wrote: Dear list memnbers, I would greatly appreciate any suggestion on how to get averaged distance values (and errors) between groups of samples using vegan