data(dune)
data(dune.env)
results<-list()
for (i in colnames(dune.env)){
results[[i]]<- adonis(dune ~ i, data=dune.env, permutations=99)
}
When I test each name in colnames(dune.env)
, it can work. But it can not work in the loop function above. I think it is due to the i
in the loop fuction has " "
. How to fix it? Thanks.
I know nothing about adonis, but I do know that formulas are language
objects which do not take nicely to being treated as though they were ordinary character
objects.
for (i in colnames(dune.env)){
form <- as.formula(paste("dune", i, sep="~"))
results[[i]]<- adonis(form, data=dune.env, permutations=99)
}
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