what is the difference between r and r mixed which of the following is the difference between proc mixed and lme in r what is the difference between a mixed proc and an lmer what is lme vs proc mixed different types of data models what is the difference between trt and cff what is the difference between proc mixed and lmer what is the difference between proc mixed and lme what is the difference between proc mixed and lmer model what is r proc in r what is the difference between proc mixed and lme what is the difference between proc mixed and lmes what is lme in sql what is the difference between proc and lme in r differences between sas, lme and mixed what is the difference between lme and proc mixed what is a r variable lme in r difference between r r lme and sas what is the difference between proc mixed and lmer in r what is meant by proc mixed