Displaying 1 result from an estimated 1 matches for "heterosecdast".
2016 Apr 15
1
Heteroscedasticity in a percent-cover dataset
Hi,
I am currently trying to do a GLMM on a dataset with percent cover of
seagrass (dep. var) and a suite of explanatory variables including algal
(AC) and epiphyte cover (EC), rainfall, temperature and sunshine hours.
M2=glmer(SG~AC+EC+TP+SS+RF+(1|Location/fSi/fTr),
family=binomial,data=data,nAGQ=1)
As the dependent variable is percent cover, I used a binomial error
structure. I also have a