Struct FeatureTransformationParams 

pub struct FeatureTransformationParams {
    pub lambda: Option<Float>,
    pub shift: Float,
    pub quantiles: Option<Array1<Float>>,
    pub references: Option<Array1<Float>>,
    pub median: Option<Float>,
    pub iqr: Option<Float>,
    pub lower_bound: Option<Float>,
    pub upper_bound: Option<Float>,
    pub mean: Option<Float>,
    pub std: Option<Float>,
}

Transformation parameters for a single feature

Fields

lambda: Option<Float>

Box-Cox lambda parameter

shift: Float

Shift applied to handle negative values

quantiles: Option<Array1<Float>>

Quantiles for quantile transformation

references: Option<Array1<Float>>

References values for quantile transformation

median: Option<Float>

Robust scaling parameters (median, IQR)

iqr: Option<Float>

lower_bound: Option<Float>

Outlier bounds for interpolation/smoothing

upper_bound: Option<Float>

mean: Option<Float>

Statistics for outlier detection

std: Option<Float>

Trait Implementations

impl Clone for FeatureTransformationParams

fn clone(&self) -> FeatureTransformationParams

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FeatureTransformationParams

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

Formats the value using the given formatter.