get_data_sigma_group.pk {invivoPKfit} | R Documentation |
Get data_sigma_group
Description
Get data_sigma_group
Usage
## S3 method for class 'pk'
get_data_sigma_group(obj, newdata = NULL, ...)
Arguments
obj |
A [pk()] object |
newdata |
Optional: A 'data.frame' with new data for which to get the 'data_sigma_group's. If NULL (the default), then the groups will be evaluated for the 'obj$data'. |
... |
Additional arguments. Not currently in use. |
Value
A 'factor' vector giving the error SD group ID for each observation, as the interaction of the factors specified in 'obj$stat_error_model$error_group'.
Author(s)
Caroline Ring
[Package invivoPKfit version 2.0.1 Index]