indexes_rs::v1::ma::main

Struct EMAPeriods

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pub struct EMAPeriods {
    pub short: ExponentialMovingAverage,
    pub medium: ExponentialMovingAverage,
    pub long: ExponentialMovingAverage,
}
Expand description

Holds EMA indicators for different periods.

Fields§

§short: ExponentialMovingAverage

Short period EMA.

§medium: ExponentialMovingAverage

Medium period EMA.

§long: ExponentialMovingAverage

Long period EMA.

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impl EMAPeriods

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pub fn new_with_params( short: Option<usize>, medium: Option<usize>, long: Option<usize>, ) -> Self

Creates a new set of EMA indicators with the following periods:

  • Short: defaults to 20 if not provided.
  • Medium: defaults to 50 if not provided.
  • Long: defaults to 200 if not provided.
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pub fn update(&mut self, price: f64)

Updates each EMA indicator with the new price.

§Arguments
  • price - The latest price value.
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pub fn get_values(&self) -> EMAValues

Retrieves the current EMA values.

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