Struct MovingAverages

pub struct MovingAverages {
    pub sma: SMAPeriods,
    pub ema: EMAPeriods,
    pub macd: MACD,
}

A container for the different moving average indicators.

Fields

sma: SMAPeriods

ema: EMAPeriods

macd: MACD

Implementations

impl MovingAverages

pub fn with_params( sma_short: Option<usize>, sma_medium: Option<usize>, sma_long: Option<usize>, ema_short: Option<usize>, ema_medium: Option<usize>, ema_long: Option<usize>, macd_fast: Option<usize>, macd_slow: Option<usize>, macd_signal: Option<usize>, ) -> Result<Self, SMAError>

Creates a new MovingAverages instance with custom parameters.

Arguments

• sma_short - Optional SMA short period (default: 20).
• sma_medium - Optional SMA medium period (default: 50).
• sma_long - Optional SMA long period (default: 200).
• ema_short - Optional EMA short period (default: 20).
• ema_medium - Optional EMA medium period (default: 50).
• ema_long - Optional EMA long period (default: 200).
• macd_fast - Optional MACD fast period (default: 12).
• macd_slow - Optional MACD slow period (default: 26).
• macd_signal - Optional MACD signal period (default: 9).

pub fn calculate(&mut self, price: f64) -> MovingAverageResults

Updates all moving averages with the new price and returns the consolidated results.

Arguments

• price - The latest price value.

Trait Implementations

impl Default for MovingAverages

fn default() -> Self

Creates a new MovingAverages instance using default parameters.

• SMA periods: short = 20, medium = 50, long = 200
• EMA periods: short = 20, medium = 50, long = 200
• MACD parameters: fast = 12, slow = 26, signal = 9