view fourInv.m @ 658:1201eb16557e feature/grids

Allow the possibility to have discr as an input the an error function
author Jonatan Werpers <jonatan@werpers.com>
date Sat, 11 Nov 2017 13:02:57 -0800
parents f6ada1719420
children
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function u = ifour(u_hat)
    u_hat = ifftshift(u_hat);
    u = ifft(u_hat);
end