Struct Resampler 

pub struct Resampler<T: Div<Output = T> + Sum + PartialOrd + FromPrimitive + Default + Debug, S: Sample<Value = T>> { /* private fields */ }

The Resampler struct is used to resample a time series of samples. It stores the samples in a buffer and resamples the samples in the buffer when the resample method is called. A resampler can be configured with a resampling function and a resampling interval.

Implementations

impl<T: Div<Output = T> + Sum + PartialOrd + FromPrimitive + Default + Debug, S: Sample<Value = T>> Resampler<T, S>

pub fn new( interval: TimeDelta, resampling_function: ResamplingFunction<T, S>, max_age_in_intervals: i32, start: DateTime<Utc>, first_timestamp: bool, ) -> Self

Creates a new Resampler with the given resampling interval and resampling function.

pub fn push(&mut self, sample: S)

Adds a sample to the buffer.

pub fn buffer(&self) -> &Vec<S>

Returns a reference to the buffer.

pub fn resample(&mut self, end: DateTime<Utc>) -> Vec<S>

Resamples the samples in the buffer and returns the resampled samples until the given end time.

pub fn resample_now(&mut self) -> Vec<S>

Resamples the samples in the buffer and returns the resampled samples until now.

Trait Implementations

impl<T: Debug + Div<Output = T> + Sum + PartialOrd + FromPrimitive + Default + Debug, S: Debug + Sample<Value = T>> Debug for Resampler<T, S>

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

Formats the value using the given formatter.

impl<T: Default + Div<Output = T> + Sum + PartialOrd + FromPrimitive + Default + Debug, S: Default + Sample<Value = T>> Default for Resampler<T, S>

fn default() -> Resampler<T, S>

Returns the “default value” for a type.

impl<T: Div<Output = T> + Sum + PartialOrd + FromPrimitive + Default + Debug, S: Sample<Value = T>> Extend<S> for Resampler<T, S>

fn extend<I: IntoIterator<Item = S>>(&mut self, iter: I)

Extends a collection with the contents of an iterator.

fn extend_one(&mut self, item: A)

🔬This is a nightly-only experimental API. (extend_one)

Extends a collection with exactly one element.

fn extend_reserve(&mut self, additional: usize)

🔬This is a nightly-only experimental API. (extend_one)

Reserves capacity in a collection for the given number of additional elements.