Struct LegEfficiencyEngine 

pub struct LegEfficiencyEngine { /* private fields */ }

Leg Efficiency Engine (Kaufman Efficiency Ratio & Noise Filter). Measures structural trend cleanliness vs. random market chop.

Implementations

impl LegEfficiencyEngine

pub fn new(len: usize) -> Self

Trait Implementations

impl Clone for LegEfficiencyEngine

fn clone(&self) -> LegEfficiencyEngine

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LegEfficiencyEngine

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

Formats the value using the given formatter.

impl Indicator for LegEfficiencyEngine

fn name(&self) -> &str

fn warmup_period(&self) -> usize

fn reset(&mut self)

fn on_bar(&mut self, bar: &Bar) -> Option<IndicatorOutput>

fn alerts(&self) -> Vec<IndicatorAlert>

fn on_checked_bar( &mut self, bar: &Bar, ) -> Result<Option<IndicatorOutput>, BarValidationError>

Validates a bar before forwarding it to Indicator::on_bar.