Enum StdevKind 

pub enum StdevKind {
    Sample,
    Population,
}

Which denominator to use for window standard deviation (Bollinger, etc.).

Variants

Sample

Unbiased sample stdev: divide by n - 1. Default for Bollinger (common in finance).

Population

Population stdev: divide by n.

Trait Implementations

impl Clone for StdevKind

fn clone(&self) -> StdevKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for StdevKind

impl Debug for StdevKind

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

Formats the value using the given formatter.

impl Default for StdevKind

fn default() -> StdevKind

Returns the “default value” for a type.

impl Eq for StdevKind

impl Hash for StdevKind

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 StdevKind

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for StdevKind