Struct Macd 

pub struct Macd {
    pub params: MacdParams,
}

Fields

params: MacdParams

Implementations

impl Macd

pub fn new(params: MacdParams) -> Self

Trait Implementations

impl Clone for Macd

fn clone(&self) -> Macd

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Macd

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

Formats the value using the given formatter.

impl Default for Macd

fn default() -> Self

Returns the “default value” for a type.

impl Indicator for Macd

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

Delegates to the existing crate::functions::macd().

TODO: verify output key naming matches Python (MACD_line etc.)

fn name(&self) -> &'static str

Short canonical name, e.g. "SMA", "RSI", "MACD".

fn required_len(&self) -> usize

Minimum number of candles required before output is non-NaN. Mirrors Python’s implicit warm-up period used for validation.

fn required_columns(&self) -> &[&'static str]

Which OHLCV fields this indicator reads.

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

Validate that enough data was supplied, returning a descriptive error if not.