Struct NormParams 

pub struct NormParams {
    pub mean: f64,
    pub std_dev: f64,
    pub min: f64,
    pub max: f64,
}

Per-dimension learned parameters.

identity() yields {mean=0, std_dev=1, min=0, max=1} — applied under NormStrategy::ZScore or NormStrategy::MinMax the transform reduces to the input unchanged when the value lies inside [0, 1].

Fields

mean: f64

Mean for z-score normalisation.

std_dev: f64

Standard deviation for z-score normalisation.

min: f64

Minimum observed value for min-max normalisation.

max: f64

Maximum observed value for min-max normalisation.

Implementations

impl NormParams

pub const fn identity() -> Self

Identity parameters — pass-through transform.

Trait Implementations

impl Clone for NormParams

fn clone(&self) -> NormParams

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for NormParams

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

Formats the value using the given formatter.

impl Default for NormParams

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for NormParams

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for NormParams

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for NormParams

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for NormParams

impl StructuralPartialEq for NormParams