how to simulate data with mixed model fit in r r how to simulate data based on a linear model fit object what model is orthodont can an arithmetic mixed fit object be simulated using a model fit object in r how to simulate data based on a linear mixed model fit object in r? how do i model fit data how to simulate data based on a model fit object in r r is required(nlme) used for what kind of fit how to simulate data using mixed model fit object in r r simulation of data how to simulate data based on a linear mixed model fit object in r? how to simulate data based on a linear mixed model fit object in r? how to simulate an entire dataset in r how do you use mixed model fit how to simulate data based on a linear mixed model fit object in r? r how to simulate data how to simulate data based on a linear mixed model fit object in r how to simulate data based on a linear mixed model fit object in r? what model fit object is used in r r model fit