powered by
Extract the standard deviation of the random effects from a merMod object
REsdExtract(model)
an object that inherits from class merMod
a numeric vector for standard deviations of the random effects
# NOT RUN { fm1 <- lmer(Reaction ~ Days + (Days | Subject), sleepstudy) REsdExtract(fm1) # }
Run the code above in your browser using DataLab