question about fft2df

From: À×öª <leiting2002_at_nyahnyahspammersnyahnyah>
Date: Thu Mar 15 2012 - 10:14:55 MDT

Dear NCL users,
I"m sorry I have to ask again the question Bjoern Maronga asked in this list in 2010, because I haven't found any answers to his question.
The problem is that I still can't understand the return of fft2df.
As Maronga said "
But still I am wondering why fft2df has a (N x N/2+1) shape. If I'm right, it

should be (N/2+1 x N/2+1),..."

Your help is appreciated .

Best,
Ting

                                               

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Received on Thu Mar 15 10:15:08 2012

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