Curious. > I get the following error message: > > Error in cca.default(cnts94, env94): All row and column sums > must be >0 in the community matrix
Check the row and column sums if you haven't: colSums(cnts94) rowSums(cnts94) There is probably a veg plot (row) that has all zeros in it. Just a thought. -Andy ______________________________________________ [EMAIL PROTECTED] mailing list https://www.stat.math.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
