nddct2

ndrustfft

Function nddct2 

Source 
pub fn nddct2<R, S, T, D>(
    input: &ArrayBase<R, D>,
    output: &mut ArrayBase<S, D>,
    handler: &DctHandler<T>,
    axis: usize,
)
where
    T: FftNum + FloatConst,
    R: Data<Elem = T>,
    S: Data<Elem = T> + DataMut,
    D: Dimension,
Expand description

Real-to-real Discrete Cosine Transform of type 2 DCT-2 (serial).