why use weights in mixed models weights function which of the following is used in a mixed model when lme is used, the weights of a variable can be used to weights in lme what is the weights function for lme calculating lme weights weighted function in linear model weighted linear model lme function in mixed model weights function for variance what is varIdent and weights weighted linear model weighted function in linear mixed model weights for a mixed function in a linear model weight argument in mixed model weights linear model does average.payoff have a weight weights function in a logistic model weighted function in mixed model