Struct polars_arrow::kernels::ewm::EWMOptions

pub struct EWMOptions {
    pub alpha: f64,
    pub adjust: bool,
    pub bias: bool,
    pub min_periods: usize,
}

Fields

alpha: f64

adjust: bool

bias: bool

min_periods: usize

Implementations

impl EWMOptions

pub fn and_min_periods(self, min_periods: usize) -> Self

pub fn and_adjust(self, adjust: bool) -> Self

pub fn and_span(self, span: usize) -> Self

pub fn and_half_life(self, half_life: f64) -> Self

pub fn and_com(self, com: f64) -> Self

Trait Implementations

impl Clone for EWMOptions

fn clone(&self) -> EWMOptions

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for EWMOptions

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for EWMOptions

fn default() -> Self

Returns the “default value” for a type.

impl Copy for EWMOptions