How can I change the size of the labels and the axis in a qqnorm from a LME model?
I am using qqnorm and pairs to evaluate the assumptions of LME models, using lme4 or nlme.
However, I am not being able to change the axis and legend size using cex function.
Code:
qqnorm(model, ~ranef(.) )
pairs(model, ~ ranef(.) | Group) # This is used to check homoscedasticity