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view fourInv.m @ 875:5b06d4afa732

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Add grid for just a collection of nodes
author Jonatan Werpers <jonatan@werpers.com>
date Thu, 01 Nov 2018 14:10:47 +0100
parents f6ada1719420
children
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function u = ifour(u_hat)
    u_hat = ifftshift(u_hat);
    u = ifft(u_hat);
end