[−][src]Function financial::irr
pub fn irr(values: &[f64], guess: Option<f64>) -> Result<f64, &'static str>
Calculates the internal rate of return for a series of cash flows occurring at regular interval represented by the numbers in values.
Example
let cf = [-500., 100., 100., 100., 100., 100.]; let guess = Some(0.); let cf_irr = financial::irr(&cf, guess);