Struct liba::lpf

#[repr(C)]
pub struct lpf {
    pub alpha: float,
    pub output: float,
}

Low Pass Filter

Fields

alpha: float

filter coefficient

output: float

filter output

Implementations

impl lpf

pub fn new(fc: float, ts: float) -> Self

initialize for Low Pass Filter

pub fn gen(&mut self, fc: float, ts: float) -> &mut Self

generate for Low Pass Filter

pub fn iter(&mut self, x: float) -> float

calculate for Low Pass Filter

pub fn zero(&mut self) -> &mut Self

zeroing for Low Pass Filter