Struct Mersenne31Dft 

pub struct Mersenne31Dft;

The DFT for Mersenne31

Implementations

impl Mersenne31Dft

pub fn dft_batch<Dft: TwoAdicSubgroupDft<Complex<Mersenne31>>>( mat: &RowMajorMatrix<Mersenne31>, ) -> RowMajorMatrix<Complex<Mersenne31>>

Compute the DFT of each column of mat.

NB: The DFT works by packing pairs of Mersenne31 values into a Mersenne31Complex and doing a (half-length) DFT on the result. In particular, the type of the result elements are in the extension field, not the domain field.

pub fn idft_batch<Dft: TwoAdicSubgroupDft<Complex<Mersenne31>>>( mat: &RowMajorMatrix<Complex<Mersenne31>>, ) -> RowMajorMatrix<Mersenne31>

Compute the inverse DFT of each column of mat.

NB: See comment on dft_batch() for information on packing.

Trait Implementations

impl Clone for Mersenne31Dft

fn clone(&self) -> Mersenne31Dft

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Mersenne31Dft

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

Formats the value using the given formatter.

impl Default for Mersenne31Dft

fn default() -> Mersenne31Dft

Returns the “default value” for a type.