view fourInv.m @ 1062:e512714fb890 feature/laplace_curvilinear_test

Merge with feature/getBoundaryOp
author Martin Almquist <malmquist@stanford.edu>
date Mon, 14 Jan 2019 18:14:44 -0800
parents f6ada1719420
children
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function u = ifour(u_hat)
    u_hat = ifftshift(u_hat);
    u = ifft(u_hat);
end