Function r_stats::non_central_f_pdf

pub fn non_central_f_pdf(
    x: f64, 
    df1: f64, 
    df2: f64, 
    ncp: f64, 
    give_log: bool
) -> f64

Evaluate the probability density function of the non-central f distribution.

These functions use different algorithms to the f distribution, so setting ncp = 0 might not give the same result.

If give_log is true, the natural logarithm of the value will be returned, with potentially higher numerical accuracy than calling .ln() on the result.