Trait polars_arrow::kernels::rolling::no_nulls::RollingAggWindowNoNulls

pub trait RollingAggWindowNoNulls<'a, T: NativeType> {
    fn new(slice: &'a [T], start: usize, end: usize) -> Self;
    unsafe fn update(&mut self, start: usize, end: usize) -> T;
}

Required Methods

fn new(slice: &'a [T], start: usize, end: usize) -> Self

unsafe fn update(&mut self, start: usize, end: usize) -> T

Update and recompute the window

Safety

start and end must be within the windows bounds

Implementors

impl<'a, T: NativeType + IsFloat + PartialOrd> RollingAggWindowNoNulls<'a, T> for MaxWindow<'a, T>

impl<'a, T: NativeType + IsFloat + PartialOrd> RollingAggWindowNoNulls<'a, T> for MinWindow<'a, T>

impl<'a, T: NativeType + IsFloat + Sum + AddAssign + SubAssign + Div<Output = T> + NumCast + One + Zero + PartialOrd + Sub<Output = T>> RollingAggWindowNoNulls<'a, T> for VarWindow<'a, T>

impl<'a, T: NativeType + IsFloat + Sum + AddAssign + SubAssign + Div<Output = T> + NumCast + One + Zero + Sub<Output = T> + PartialOrd + Pow<T, Output = T>> RollingAggWindowNoNulls<'a, T> for StdWindow<'a, T>

impl<'a, T: NativeType + IsFloat + Sum + AddAssign + SubAssign + Div<Output = T> + NumCast> RollingAggWindowNoNulls<'a, T> for MeanWindow<'a, T>

impl<'a, T: NativeType + IsFloat + Sum + AddAssign + SubAssign> RollingAggWindowNoNulls<'a, T> for SumWindow<'a, T>

impl<'a, T: NativeType> RollingAggWindowNoNulls<'a, T> for SortedMinMax<'a, T>