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2012 Feb 17
2
lmer - error message
Hi all, I am fairly new to mixed effects models and lmer, so bear with me. Here is a subset of my data, which includes a binary variable (lake (TOM or JAN)), one other fixed factor (Age) and a random factor (Year). lake FishID Age Increment Year 1 TOM 1 1 0.304 2007 2 TOM 1 2 0.148 2008 3 TOM 1 3 0.119 2009 4 TOM 1 4 0.053 2010 5 JAN 2 1 0.352 2009 6 JAN 2 2 0.118 2010 The model I'm trying to fit is: m1 <- lmer(Incre...