model.frame.PKNCAconc {PKNCA}

Extract the columns used in the formula (in order) from a PKNCAconc or PKNCAdose object.

Description

Extract the columns used in the formula (in order) from a PKNCAconc or PKNCAdose object.

Usage

## S3 method for class 'PKNCAconc'
model.frame(formula, ...)

## S3 method for class 'PKNCAdose'
model.frame(formula, ...)

Arguments

formula

The object to use (parameter name is formula to use the generic function)

...

Unused

Value

A data frame with the columns from the object in formula order.