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Improve error msg in rk.butcherTableau
author Martin Almquist <malmquist@stanford.edu>
date Mon, 03 Dec 2018 15:40:26 -0800
parents f6ada1719420
children
line wrap: on
line source

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