Mercurial > repos > public > sbplib
annotate fourInv.m @ 954:e8d356b8bc25 feature/utux2D
Close branch feature/utux2D
author | Jonatan Werpers <jonatan.werpers@it.uu.se> |
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date | Mon, 10 Dec 2018 08:29:41 +0000 |
parents | f6ada1719420 |
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f6ada1719420
Add functions for calculating fourier transforms
Jonatan Werpers <jonatan@werpers.com>
parents:
diff
changeset
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1 function u = ifour(u_hat) |
f6ada1719420
Add functions for calculating fourier transforms
Jonatan Werpers <jonatan@werpers.com>
parents:
diff
changeset
|
2 u_hat = ifftshift(u_hat); |
f6ada1719420
Add functions for calculating fourier transforms
Jonatan Werpers <jonatan@werpers.com>
parents:
diff
changeset
|
3 u = ifft(u_hat); |
f6ada1719420
Add functions for calculating fourier transforms
Jonatan Werpers <jonatan@werpers.com>
parents:
diff
changeset
|
4 end |