Function funspace::fourier_c2c [−][src]
Expand description
Function space for Fourier Polynomials
$$ F_k $$
Example
Transform array to function space.
use funspace::fourier_c2c;
use funspace::Transform;
use num_complex::Complex;
let mut fo = fourier_c2c::<f64>(10);
let real = ndarray::Array::linspace(0., 9., 10);
let mut y = real.mapv(|x| Complex::new(x,x));
let yhat = fo.forward(&mut y, 0);