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view fourInv.m @ 1139:6bc93c091682 feature/laplace_curvilinear_test

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Implement minimum check in new scheme.
author Martin Almquist <malmquist@stanford.edu>
date Fri, 21 Jun 2019 16:27:49 +0200
parents f6ada1719420
children
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function u = ifour(u_hat)
    u_hat = ifftshift(u_hat);
    u = ifft(u_hat);
end