how to add dummies to r what is the name of variable in r clmm what model is dummies what is the variable name in cumulative mixed model r what variable is used to find data in r what variable names does r use for mixed model what variable names in r what are variables in r? how to fit cumulative mixed model in r what is the name of the variable clmm? what variables are mixed model variables what variables have the correct names what variable names for cumulative mixed model what is the name of the variable for cumulative mixed model? what variable name does rclmm have why is clmm variable name changed the rst why does a dummy variable in r have a different name? what variable name does r use for cumulative mixed model r model is dummy variable what variable is clmm?