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 am wondering what this means (what is causing this error) and how I can deal with it? I tried to search online but found no useful information.



I am thankful for any advice I can get on this matter!



/Emma



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