RSiteSearch(lme spatial correlation, functions) produced 10
hits for me just now. The sixth title on that list was spatial
correlation structure
(http://finzi.psych.upenn.edu/R/library/nlme/html/corSpher.html). This
is the help page for the corSpher function. The Examples section
Hello.
As advised by Mick Crawley in his book on S+, I'm trying to use the lme
function to examine a linear relationship between two variables measured at
60 locations in 12 sites, while taking account of any spatial
autocorrelation (i.e. similarity in variation between the two variables that
is
Hello. The linear mixed model (lme) function has an anova (anova())
function. This anova function has a type argument that can be
marginal. I understood that this was equivalent to the type III
(type=ssType3) sum of squares of the ordinary linear model. Is this
correct? Specifically, if