Trait openml::MeasureAccumulator[−][src]

pub trait MeasureAccumulator<T> {
    fn new() -> Self;
    fn update_one(&mut self, known: &T, pred: &T);
    fn result(&self) -> f64;

    fn update<I: Iterator<Item = T>>(&mut self, known: I, predicted: I) { ... }
}

Trait implemented by performance measures

Required Methods

`fn new() -> Self`

initialize new measure

`fn update_one(&mut self, known: &T, pred: &T)`

update with one prediction

`fn result(&self) -> f64`

get resulting performance

Provided Methods

`fn update<I: Iterator<Item = T>>(&mut self, known: I, predicted: I)`

update with multiple predictions

Implementors

impl<T> MeasureAccumulator<T> for PredictiveAccuracy<T> where T: PartialEq,
[src]
impl<T> MeasureAccumulator<T> for RootMeanSquaredError<T> where T: AsPrimitive<f64>,
[src]