Struct Averaging 

pub struct Averaging<G: PdfGenerator<Ix1>> { /* private fields */ }

A generator that…

1. Generates a specified number of randomly sampled schedules
2. Lists the positions of the samples in sorted order
3. Averages each position across each of the randomly sampled schedules
4. Quantizes them to the Nyquist grid.

The iteration parameter alters the random seed.

Palmer, M.R., Wenrich, B.R., Stahlfeld, P. et al. Performance tuning non-uniform sampling for sensitivity enhancement of signal-limited biological NMR. J Biomol NMR 58, 303–314 (2014). https://doi.org/10.1007/s10858-014-9823-5

Implementations

impl<G: PdfGenerator<Ix1>> Averaging<G>

pub const fn new(pdf: G, avg_count: usize, seed: [u8; 32]) -> Averaging<G>

Create a new AveragedSchedule where pdf is the PDF, avg_count is the number of random schedules to average, and seed is the random seed.

Trait Implementations

impl<G: Clone + PdfGenerator<Ix1>> Clone for Averaging<G>

fn clone(&self) -> Averaging<G>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<G: Debug + PdfGenerator<Ix1>> Debug for Averaging<G>

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

Formats the value using the given formatter.

impl<G: PdfGenerator<Ix1>> Generator<Dim<[usize; 1]>> for Averaging<G>

fn _generate_no_trace( &self, count: usize, dims: Ix1, iteration: u64, ) -> Schedule<Ix1>

This function may be overridden when a generator can be sped up in cases where the trace is not needed. Users should not call this directly because it doesn’t perform correctness assertions.

fn _generate(&self, count: usize, dims: Ix1, iteration: u64) -> Trace<Ix1>

The underlying implementation of a schedule generator. Users should not call this directly because it doesn’t perform correctness assertions.

fn generate(&self, count: usize, dims: Dim) -> Schedule<Dim>

Generate a schedule where the iteration parameter is set to zero.

fn generate_with_iter( &self, count: usize, dims: Dim, iteration: u64, ) -> Schedule<Dim>

Generate a schedule with a user-defined iteration parameter.

fn generate_with_trace(&self, count: usize, dims: Dim) -> Trace<Dim>

Generate a schedule including trace output from each generation step.

fn generate_with_iter_and_trace( &self, count: usize, dims: Dim, iteration: u64, ) -> Trace<Dim>

Generate a schedule with a user-defined iteration parameter while returning a trace.

fn then<T: Modifier<Dim>>(self, modifier: T) -> T::Output<Self>

where Self: Sized,

Apply a modifier to the generator.

impl<G: Copy + PdfGenerator<Ix1>> Copy for Averaging<G>