Calculate fraction excreted (typically in urine or feces)
pk.calc.fe(ae, dose)
| ae | The amount excreted (as a numeric scalar or vector) |
|---|---|
| dose | The dose (as a numeric scalar or vector) |
The fraction of dose excreted.
fe is sum(ae)/dose
The units for ae and dose should be the same
so that ae/dose is a unitless fraction.