view fourInv.m @ 642:8f0ee6ba6313 feature/d1_staggered

Add scheme Staggered1DAcoustics
author Martin Almquist <malmquist@stanford.edu>
date Sat, 11 Nov 2017 20:30:13 -0800
parents f6ada1719420
children
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function u = ifour(u_hat)
    u_hat = ifftshift(u_hat);
    u = ifft(u_hat);
end