get_covariates: Utility function to return a named list of covariate names
Description
Utility function to return a named list of covariate names
Usage
get_covariates(covariates)
Value
A named list
of character
vector.
Arguments
- covariates
(character
)
a vector that can contain single variable names (such as
"X1"
), and/or interaction terms indicated by "X1 * X2"
.