Enum fourier_algorithms::Transform

pub enum Transform {
    Fft,
    Ifft,
    UnscaledIfft,
    SqrtScaledFft,
    SqrtScaledIfft,
}

Specifies a type of transform to perform.

Variants

Fft

Fast Fourier transform

Ifft

Inverse fast Fourier transform

UnscaledIfft

Unscaled IFFT (conventionally the IFFT is scaled by 1 / N)

SqrtScaledFft

Square-root scaled FFT (a unitary transform)

SqrtScaledIfft

Square-root scaled IFFT (a unitary transform)

Implementations

impl Transform

pub fn is_forward(&self) -> bool

Returns true if the transform is a forward transform.

pub fn inverse(&self) -> Option<Self>

Returns the inverse transform, or None for UnscaledIfft.

Trait Implementations

impl Clone for Transform

fn clone(&self) -> Transform

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for Transform

impl Eq for Transform

impl PartialEq<Transform> for Transform

fn eq(&self, other: &Transform) -> bool

This method tests for self and other values to be equal, and is used by ==.

#[must_use]fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl StructuralEq for Transform

impl StructuralPartialEq for Transform