Trait DataTransformer 

pub trait DataTransformer: Send + Sync {
    // Required methods
    fn name(&self) -> &str;
    fn transform(
        &self,
        data: &Array2<Float>,
        context: &MiddlewareContext,
    ) -> SklResult<Array2<Float>>;
    fn should_transform(
        &self,
        data: &Array2<Float>,
        context: &MiddlewareContext,
    ) -> bool;
    fn get_metadata(&self) -> TransformationMetadata;
}

Data transformation trait

Required Methods

fn name(&self) -> &str

Transformer name

fn transform( &self, data: &Array2<Float>, context: &MiddlewareContext, ) -> SklResult<Array2<Float>>

Transform data

fn should_transform( &self, data: &Array2<Float>, context: &MiddlewareContext, ) -> bool

Check if transformation should be applied

fn get_metadata(&self) -> TransformationMetadata

Get transformation metadata

Implementors