Struct BoxSum 

pub struct BoxSum<T: Float> { /* private fields */ }

Variable-width rectangular sum

Implementations

impl<T: Float> BoxSum<T>

pub fn new(max_length: usize) -> Self

Create a new box sum with the specified maximum length

pub fn resize(&mut self, max_length: usize)

Sets the maximum size (and reset contents)

pub fn reset(&mut self, value: T)

Resets (with an optional “fill” value)

pub fn read(&self, width: usize) -> T

Read a sum of the last width samples

pub fn write(&mut self, value: T)

Write a new sample

pub fn read_write(&mut self, value: T, width: usize) -> T

Read and write in one operation