Trait AggFunc

pub trait AggFunc {
    type T;

    // Required methods
    fn min(&self) -> Self::T;
    fn max(&self) -> Self::T;
    fn sum(&self) -> Self::T;
    fn mean(&self) -> Self::T;
    fn var(&self) -> Self::T
       where Self::T: Sub<Self::T, Output = Self::T> + Pow<Self::T, Output = Self::T>;
    fn std(&self) -> Self::T
       where Self::T: Sub<Self::T, Output = Self::T> + Pow<Self::T, Output = Self::T> + From<f32>;
}

Required Associated Types

type T

Required Methods

fn min(&self) -> Self::T

fn max(&self) -> Self::T

fn sum(&self) -> Self::T

fn mean(&self) -> Self::T

fn var(&self) -> Self::T

where Self::T: Sub<Self::T, Output = Self::T> + Pow<Self::T, Output = Self::T>,

fn std(&self) -> Self::T

where Self::T: Sub<Self::T, Output = Self::T> + Pow<Self::T, Output = Self::T> + From<f32>,

Implementations on Foreign Types

impl<E> AggFunc for [E]

where for<'l> E: PartialOrd + Copy + Div<Output = E> + 'static + Sum<&'l E>, usize: AsPrimitive<E>,

type T = E

fn min(&self) -> Self::T

fn max(&self) -> Self::T

fn sum(&self) -> Self::T

fn mean(&self) -> Self::T

fn var(&self) -> Self::T

where Self::T: Sub<Self::T, Output = Self::T> + Pow<Self::T, Output = Self::T>,

fn std(&self) -> Self::T

where Self::T: Sub<Self::T, Output = Self::T> + Pow<Self::T, Output = Self::T> + From<f32>,

Implementors