@ejolly Am I correct that currently you can not include offset or weights for count and ratio dependent variable when family = 'poisson' in lmer? If yes, that will make lmer effectively unable to perform Poisson regression because (AFAIK), using count/ratio data without incorporating an offset/weights leads to incorrect std errors and conclusions.
@ejolly Am I correct that currently you can not include offset or weights for count and ratio dependent variable when family = 'poisson' in lmer? If yes, that will make lmer effectively unable to perform Poisson regression because (AFAIK), using count/ratio data without incorporating an offset/weights leads to incorrect std errors and conclusions.