Struct linfa::composing::platt_scaling::PlattValidParams

pub struct PlattValidParams<F, O> { /* fields omitted */ }

Parameters for Platt’s Newton method

Trait Implementations

impl<'a, F: Float, O: 'a> FitWith<'a, ArrayBase<OwnedRepr<F>, Dim<[usize; 2]>>, ArrayBase<OwnedRepr<bool>, Dim<[usize; 1]>>, PlattError> for PlattValidParams<F, O> where
    O: PredictInplace<Array2<F>, Array1<F>>, 

fn fit_with(
    &self,
    obj: O,
    ds: &DatasetBase<Array2<F>, Array1<bool>>
) -> Result<Self::ObjectOut, PlattError>

Calibrate another model with Platt scaling

This function takes another model and binary decision dataset and calibrates it to produce probability values. The returned model therefore implements the prediction trait for probability targets.

type ObjectIn = O

type ObjectOut = Platt<F, O>