Struct TypeSafeTransformer 

pub struct TypeSafeTransformer<S: TransformState, InDim: Dimension, OutDim: Dimension> { /* private fields */ }

Type-safe transformer with compile-time state and dimension tracking

Type Parameters

• S - State marker (Unfitted or Fitted)
• InDim - Input dimension marker (Dynamic or Known<N>)
• OutDim - Output dimension marker (Dynamic or Known<N>)

Implementations

impl<InDim: Dimension, OutDim: Dimension> TypeSafeTransformer<Unfitted, InDim, OutDim>

pub fn new( config: TypeSafeConfig, ) -> TypeSafeTransformer<Unfitted, Dynamic, Dynamic>

Create a new unfitted transformer with dynamic dimensions

pub fn with_input_dim<const N: usize>( config: TypeSafeConfig, ) -> TypeSafeTransformer<Unfitted, Known<N>, Dynamic>

Create a new unfitted transformer with known input dimension

pub fn with_dimensions<const IN: usize, const OUT: usize>( config: TypeSafeConfig, ) -> TypeSafeTransformer<Unfitted, Known<IN>, Known<OUT>>

Create a new unfitted transformer with known input and output dimensions

impl TypeSafeTransformer<Unfitted, Dynamic, Dynamic>

pub fn fit( self, X: &Array2<f64>, ) -> Result<TypeSafeTransformer<Fitted, Dynamic, Dynamic>>

Fit the transformer to data

impl<const N: usize> TypeSafeTransformer<Unfitted, Known<N>, Dynamic>

pub fn fit( self, X: &Array2<f64>, ) -> Result<TypeSafeTransformer<Fitted, Known<N>, Dynamic>>

Fit the transformer to data with compile-time input dimension check

impl<const IN: usize, const OUT: usize> TypeSafeTransformer<Unfitted, Known<IN>, Known<OUT>>

pub fn fit( self, X: &Array2<f64>, ) -> Result<TypeSafeTransformer<Fitted, Known<IN>, Known<OUT>>>

Fit the transformer to data with compile-time dimension checks

impl TypeSafeTransformer<Fitted, Dynamic, Dynamic>

pub fn transform(&self, X: &Array2<f64>) -> Result<Array2<f64>>

Transform data using the fitted transformer

impl<const N: usize> TypeSafeTransformer<Fitted, Known<N>, Dynamic>

pub fn transform(&self, X: &Array2<f64>) -> Result<Array2<f64>>

Transform data with compile-time input dimension check

impl<const IN: usize, const OUT: usize> TypeSafeTransformer<Fitted, Known<IN>, Known<OUT>>

pub fn transform(&self, X: &Array2<f64>) -> Result<Array2<f64>>

Transform data with compile-time dimension checks

Trait Implementations

impl<S: Clone + TransformState, InDim: Clone + Dimension, OutDim: Clone + Dimension> Clone for TypeSafeTransformer<S, InDim, OutDim>

fn clone(&self) -> TypeSafeTransformer<S, InDim, OutDim>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<S: Debug + TransformState, InDim: Debug + Dimension, OutDim: Debug + Dimension> Debug for TypeSafeTransformer<S, InDim, OutDim>

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

Formats the value using the given formatter.