I am using the vegan package for R and I am trying to do an ANOSIM but keeps getting this error message when doing the summary():
Error in sort.int(x, na.last = na.last, decreasing = decreasing, ...) :
'x' must be atomic
Everything else works, it is just the summary that results in this error. This is my code:
abund <- read.csv("fish.csv", sep=";", header=T)
site <- read.delim("station.txt", sep="\t", header=T)
distancematrix <- vegdist(abund, method="bray")
ANOSIMsite <- anosim(distancematrix, site$station)
summary(ANOSIMsite)
I have really tried everything and read all answers I could find on similar problems but without any luck...
I think the problem lies in the "distancematrix" but I don't know how to fix it.
Thank you so much in advance!