Trait statrs::statistics::VarianceN

pub trait VarianceN<T> {
    fn variance(&self) -> Option<T>;
}

Required methods

fn variance(&self) -> Option<T>

Implementors

impl VarianceN<Matrix<f64, Dynamic, Dynamic, VecStorage<f64, Dynamic, Dynamic>>> for Dirichlet

impl VarianceN<Matrix<f64, Dynamic, Dynamic, VecStorage<f64, Dynamic, Dynamic>>> for Multinomial

impl VarianceN<Matrix<f64, Dynamic, Dynamic, VecStorage<f64, Dynamic, Dynamic>>> for MultivariateNormal