Enum Normalization 

pub enum Normalization {
    None,
    ZScore,
    MinMax,
}

Normalization strategy applied to raw feature values.

Variants

None

No normalization; raw values are used as-is.

ZScore

Z-score: (x - mean) / std_dev. Zero-variance features become 0.0.

MinMax

Min-max: (x - min) / (max - min). Constant features become 0.0.

Trait Implementations

impl Clone for Normalization

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Normalization

impl Debug for Normalization

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

Formats the value using the given formatter.

impl Default for Normalization

fn default() -> Self

Returns the “default value” for a type.

impl Eq for Normalization

impl PartialEq for Normalization

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Normalization