Re: [R-sig-eco] Error message in betadisper vegan

2011-01-20 Thread Gavin Simpson
On Thu, 2011-01-20 at 12:49 +0100, Emma EG. Gothe wrote: > Dear all, > > I am trying to compare variablility in environmental variables between > groups of samples using function 'betadisper' in vegan package. I have > done this previuosly on biotic data and it has worked fine. But now I > get an

[R-sig-eco] Error message in betadisper vegan

2011-01-20 Thread Emma EG. Gothe
Dear all, I am trying to compare variablility in environmental variables between groups of samples using function 'betadisper' in vegan package. I have done this previuosly on biotic data and it has worked fine. But now I get an error message: Error: (subscript) logical subscript too long I