Trait basic_dsp_vector::CrossCorrelationArgumentOps

pub trait CrossCorrelationArgumentOps<S, T>: ToFreqResult
where
    S: ToSliceMut<T>,
    T: RealNumber,
{
    // Required methods
    fn prepare_argument<B>(self, buffer: &mut B) -> Self::FreqResult
       where B: for<'a> Buffer<'a, S, T>;
    fn prepare_argument_padded<B>(self, buffer: &mut B) -> Self::FreqResult
       where B: for<'a> Buffer<'a, S, T>;
}

This trait allows to transform an argument so that it can be used for cross correlation. Refer to the description of CrossCorrelationOps for more details.

Required Methods

fn prepare_argument<B>(self, buffer: &mut B) -> Self::FreqResult

where B: for<'a> Buffer<'a, S, T>,

Prepares an argument to be used for convolution. Preparing an argument includes two steps:

1. Calculate the plain FFT
2. Calculate the complex conjugate

fn prepare_argument_padded<B>(self, buffer: &mut B) -> Self::FreqResult

where B: for<'a> Buffer<'a, S, T>,

Prepares an argument to be used for convolution. The argument is zero padded to length of 2 * self.points() - 1 and then the same operations are performed as described for prepare_argument.

Object Safety

This trait is not object safe.

Implementors

impl<S, T, N, D> CrossCorrelationArgumentOps<S, T> for DspVec<S, T, N, D>

where DspVec<S, T, N, D>: ToFreqResult + TimeToFrequencyDomainOperations<S, T>, <DspVec<S, T, N, D> as ToFreqResult>::FreqResult: FrequencyDomainOperations<S, T> + ComplexOps<T>, S: ToSliceMut<T>, T: RealNumber, N: ComplexNumberSpace, D: TimeDomain,