group_vars.PKNCAconc: Get grouping variables for a PKNCA object
Description
Get grouping variables for a PKNCA object
Usage
# S3 method for PKNCAconc
group_vars(x)# S3 method for PKNCAdose
group_vars(x)
Value
A character vector (possibly empty) of the grouping variables
Arguments
- x
The PKNCA object