Displaying 1 result from an estimated 1 matches for "drymatter".
2005 Apr 24
1
random interactions in lme
...ut how to express a single random term, but if there are multiple
terms or random interactions, the documentation available just doesn't
hold up.
Here's an example: a split block (strip plot) design evaluated in SAS
with PROC MIXED (an excerpt of the model and random statements):
model DryMatter = Compacting|Variety / outp = residuals ddfm =
satterthwaite;
random Rep Rep*Compacting Rep*Variety;
Now the fixed part of that model is easy enough in lme:
"DryMatter~Compacting*Variety"
But I can't find anything that adequately explains how to simply add
the random terms to the...