Well, just because the vector(s) in question don't hit some a priori
specified statistical significance doesn't mean the vector doesn't exist;
we can still plot it.
As for interpretation, the length of the vector is not unusual when
considered against a null distribution of r values generated by
p
I have fitted a vector (a variable) using envfit to an RDA of sites, species,
and environmental variables. The envfit permutation (999 permutations) was
not significant, but envfit placed the vector on the RDA plot. How exactly
do I interpret this plot? Is the placement of the vector meaningless (j
