Struct TimeWindow

pub struct TimeWindow<T> { /* private fields */ }

Available on crate feature std only.

This struct is a rolling time window for the provided data. It will automatically “throw out” data that falls outside (older) than the most recent data provided. It does NOT do any downsampling or processing of the data.

Implementations

impl<T: Copy> TimeWindow<T>

pub fn new(window_duration: Duration) -> Self

pub fn insert(&mut self, timestamp: Timestamp<T>, value: f64)

pub fn clear(&mut self)

pub fn add_sample(&mut self, samp: Sample<T>)

pub fn first_key_value(&self) -> Option<(&Timestamp<T>, &f64)>

returns the first (earliest, oldest) sample provided

pub fn last_key_value(&self) -> Option<(&Timestamp<T>, &f64)>

returns the last (latest, newest) sample provided

pub fn len(&self) -> usize

number of samples currently stored.

pub fn is_empty(&self) -> bool

pub fn data(&self) -> Vec<f64>

Copies the set of the data out

pub fn iter(&self) -> impl Iterator<Item = (&Timestamp<T>, &f64)> + Clone

pub fn map_data<V, F: Fn((&Timestamp<T>, &f64)) -> V>(&self, fun: F) -> Vec<V>