view fourInv.m @ 1042:8d73fcdb07a5 feature/getBoundaryOp

Add asserts to boundary identifier inputs
author Jonatan Werpers <jonatan@werpers.com>
date Tue, 22 Jan 2019 16:47:34 +0100
parents f6ada1719420
children
line wrap: on
line source

function u = ifour(u_hat)
    u_hat = ifftshift(u_hat);
    u = ifft(u_hat);
end