Struct StochasticParams 

pub struct StochasticParams {
    pub k_period: usize,
    pub k_smooth: usize,
    pub d_period: usize,
}

Unvalidated (but Copy) stochastic parameter pack.

Build with StochasticParams::fast, StochasticParams::full, or struct update. Prefer validating once via ValidatedStochastic::new for hot paths.

Fields

k_period: usize

Lookback for highest high / lowest low.

k_smooth: usize

SMA length on raw %K (1 = Fast stochastic).

d_period: usize

SMA length on smoothed %K → %D line.

Implementations

impl StochasticParams

pub const fn fast(k_period: usize, d_period: usize) -> Self

Fast stochastic: raw %K over k_period, %D = SMA(d_period) of %K.

Common packs: fast(9, 3), fast(14, 3).

pub const fn full(k_period: usize, k_smooth: usize, d_period: usize) -> Self

Full stochastic: smooth raw %K by k_smooth, then %D by d_period.

Common packs: full(14, 3, 3), full(60, 10, 1).

pub const fn warm_up_bars(self) -> usize

Minimum bars before both %K and %D can be defined.

Trait Implementations

impl Clone for StochasticParams

fn clone(&self) -> StochasticParams

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for StochasticParams

impl Debug for StochasticParams

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

Formats the value using the given formatter.

impl Eq for StochasticParams

impl Hash for StochasticParams

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for StochasticParams

fn eq(&self, other: &StochasticParams) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for StochasticParams