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Add helper function nonConformingInterfaceOptions that creates an InterfaceOptions object that specifies which interpolation operators are used where.
author Martin Almquist <malmquist@stanford.edu>
date Fri, 23 Nov 2018 20:14:16 -0800
parents f6ada1719420
children
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function u = ifour(u_hat)
    u_hat = ifftshift(u_hat);
    u = ifft(u_hat);
end