[−][src]Trait eq_volatility::VolatilityGetter

pub trait VolatilityGetter {
    fn get_volatility(currency: &Currency) -> FixedI64;

    fn get_correlation(c1: &Currency, c2: &Currency) -> FixedI64;

    fn get_covariance(c1: &Currency, c2: &Currency) -> FixedI64 { ... }
}

Volatility, correlation and covariance storage adapter

Required methods

fn get_volatility(currency: &Currency) -> FixedI64

Returns volatility indicator for a given currency

fn get_correlation(c1: &Currency, c2: &Currency) -> FixedI64

Returns prices correlation for Currency c1 and c2

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Provided methods

fn get_covariance(c1: &Currency, c2: &Currency) -> FixedI64

Returns prices covariance for Currency c1 and c2

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Implementors

impl<T: Trait> VolatilityGetter for Module<T>[src]

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