Function ndrustfft::ndfft_r2c_par

pub fn ndfft_r2c_par<R, S, T, D>(
    input: &ArrayBase<R, D>, 
    output: &mut ArrayBase<S, D>, 
    handler: &mut R2cFftHandler<T>, 
    axis: usize
) where
    T: FftNum + FloatConst,
    R: Data<Elem = T>,
    S: Data<Elem = Complex<T>> + DataMut,
    D: Dimension, 

Real-to-complex Fourier Transform (parallel).

Further infos: see ndfft_r2c