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]