Struct SplitPlan2D 

pub struct SplitPlan2D<T: Float> { /* private fields */ }

A multi-dimensional plan for split-complex format.

Implementations

impl<T: Float> SplitPlan2D<T>

pub fn new( n0: usize, n1: usize, direction: Direction, flags: Flags, ) -> Option<Self>

Create a 2D DFT plan for split-complex format.

Arguments

• n0 - Number of rows
• n1 - Number of columns
• direction - Forward or Backward
• flags - Planning flags

pub fn rows(&self) -> usize

Get the number of rows.

pub fn cols(&self) -> usize

Get the number of columns.

pub fn size(&self) -> usize

Get the total size.

pub fn direction(&self) -> Direction

Get the transform direction.

pub fn execute( &self, in_real: &[T], in_imag: &[T], out_real: &mut [T], out_imag: &mut [T], )

Execute the 2D transform on split-complex input/output.

Data is row-major order.

Panics

Panics if any buffer size doesn’t match n0 × n1.

pub fn execute_inplace(&self, real: &mut [T], imag: &mut [T])

Execute in-place on split-complex data.

Trait Implementations

impl<T: Float> Debug for SplitPlan2D<T>

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

Formats the value using the given formatter.