Struct DetrendedOscillator 

pub struct DetrendedOscillator { /* private fields */ }

Detrended Oscillator: (close - HMA) / ATR.

Pure function — no I/O, no state between calls.

Implementations

impl DetrendedOscillator

pub fn new(hma_period: usize, atr_period: usize) -> Result<Self, IndicatorError>

Create a new Detrended Oscillator.

Parameters

• hma_period: period for the Hull Moving Average (trend baseline)
• atr_period: period for ATR (volatility normalisation)

Errors

Returns InvalidParameter if either period is invalid.

Trait Implementations

impl Clone for DetrendedOscillator

fn clone(&self) -> DetrendedOscillator

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DetrendedOscillator

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

Formats the value using the given formatter.

impl Indicator for DetrendedOscillator

fn name(&self) -> &str

The name of this indicator (e.g., “SMA(20)”).

fn warmup_period(&self) -> usize

Minimum number of candles required before output is valid.

fn compute(&self, candles: &[Candle]) -> Result<Series, IndicatorError>

Compute the indicator values from candle data.