Struct Fft

pub struct Fft { /* private fields */ }

FFT reconstruction for uniformly sampled data.

Implementations

impl Fft

pub const fn new() -> Fft

Create a new Fft instance

Trait Implementations

impl Debug for Fft

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

Formats the value using the given formatter.

impl Default for Fft

fn default() -> Self

Returns the “default value” for a type.

impl Reconstructor for Fft

fn reconstruct(&mut self, data: &mut [Complex<f64>])

Reconstruct a complex signal in place.

fn reconstruct_from_reals(&mut self, data: &[f64], out: &mut [Complex<f64>])

Reconstruct data represented as a list of floating point values. Converts to complex numbers by setting the imaginary component to zero. Your data will have mirrored quadrature peaks.

fn quadrature_reconstruct( &mut self, cos: &[f64], sin: &[f64], out: &mut [Complex<f64>], )

Reconstruct a spectrum from cos and sin signals using quadrature.