Basil - you should do it for exactly the reason they state:
On page 138 of Zuur et al. (2009) they make the following statement
about a fitted model:
…there is a high correlation between the intercept and the slope for
arrival. This is because all arrival values are between 22 and 30 …
The interce
Dear R users,
First, I apologize. This question is not code related, but I figured I
should ask it here given the large amount of questions pertaining to lme
and gls models that I see posted.
I am analyzing the effects of two variables (LDH and SI3) on total soil C.
The model that I am using for
