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view fourInv.m @ 758:0ef96fcdc028 feature/d1_staggered

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Merge with feature grids.
author Martin Almquist <malmquist@stanford.edu>
date Sun, 17 Jun 2018 15:29:46 -0700
parents f6ada1719420
children
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function u = ifour(u_hat)
    u_hat = ifftshift(u_hat);
    u = ifft(u_hat);
end