Trait sampling::histogram::HistogramIntervalDistance

pub trait HistogramIntervalDistance<T> {
    fn interval_distance_overlap<V: Borrow<T>>(
        &self,
        val: V,
        overlap: NonZeroUsize
    ) -> usize;
}

Distance metric for how far a value is from a valid interval

Required Methods

fn interval_distance_overlap<V: Borrow<T>>(
    &self,
    val: V,
    overlap: NonZeroUsize
) -> usize

Distance metric for how far a value is from a valid interval

• partitions in more intervals, checks which bin interval a bin corresponds to and returns distance of said interval to the target interval
• used for heuristiks
• overlap should be bigger 0, otherwise it will be set to 1

Implementors

impl<T> HistogramIntervalDistance<T> for AtomicHistogramFloat<T>where
    T: Float + FromPrimitive + Zero + NumCast,

impl<T> HistogramIntervalDistance<T> for AtomicHistogramInt<T>where
    T: Ord + Sub<T, Output = T> + Add<T, Output = T> + One + NumCast + Copy,

impl<T> HistogramIntervalDistance<T> for HistogramFast<T>where
    Self: HistogramVal<T>,
    T: PartialOrd + Sub<Output = T> + NumCast + Copy,

impl<T> HistogramIntervalDistance<T> for HistogramFloat<T>where
    T: Float + FromPrimitive + Zero + NumCast,

impl<T> HistogramIntervalDistance<T> for HistogramInt<T>where
    T: Ord + Sub<T, Output = T> + Add<T, Output = T> + One + NumCast + Copy,