Struct rand::distributions::gamma::FisherF [−] [src]

pub struct FisherF {
    numer: ChiSquared,
    denom: ChiSquared,
    dof_ratio: f64,
}

Unstable (rand)
: use rand from crates.io

The Fisher F distribution F(m, n).

This distribution is equivalent to the ratio of two normalised chi-squared distributions, that is, F(m,n) = (χ²(m)/m) / (χ²(n)/n).

Fields

`numer`	Unstable (`rand`) : use `rand` from crates.io
`denom`	Unstable (`rand`) : use `rand` from crates.io
`dof_ratio`	Unstable (`rand`) : use `rand` from crates.io

Unstable (rand)
: use rand from crates.io

Create a new FisherF distribution, with the given parameter. Panics if either m or n are not positive.