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diff fourInv.m @ 704:111fcbcff2e9 feature/optim

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merg with featuew grids
author Ylva Rydin <ylva.rydin@telia.com>
date Fri, 03 Nov 2017 10:53:15 +0100
parents f6ada1719420
children
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/fourInv.m	Fri Nov 03 10:53:15 2017 +0100
@@ -0,0 +1,4 @@
+function u = ifour(u_hat)
+    u_hat = ifftshift(u_hat);
+    u = ifft(u_hat);
+end