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Re: Problems with FFT and IFFT
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From: |
Dmitri A. Sergatskov |
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Subject: |
Re: Problems with FFT and IFFT |
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Date: |
Tue, 28 Feb 2006 09:41:45 -0700 |
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User-agent: |
Mozilla Thunderbird 1.0.7-1.1.fc4 (X11/20050929) |
Sascha Berkenkamp wrote:
...
But in my octave version (octave 2.1.72 from debian etch) the
imag-part of the retransformed signal is not zero.
But it is very very small:
max(imag(x2))
ans = 1.65499047498487e-16
Sascha
Sincerely,
Dmitri.
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- Re: Problems with FFT and IFFT, (continued)
- Re: Problems with FFT and IFFT, John W. Eaton, 2006/02/28
- Re: Problems with FFT and IFFT, Joe Koski, 2006/02/28
- Re: Problems with FFT and IFFT, Quentin Spencer, 2006/02/28
- Re: Problems with FFT and IFFT, Joe Koski, 2006/02/28
- Re: Problems with FFT and IFFT, Bill Denney, 2006/02/28
- Re: Problems with FFT and IFFT, Steve C. Thompson, 2006/02/28
- RE: Problems with FFT and IFFT, Frank Palazzolo, 2006/02/28
Re: Problems with FFT and IFFT, Joe Koski, 2006/02/28
Re: Problems with FFT and IFFT,
Dmitri A. Sergatskov <=
RE: Problems with FFT and IFFT, David Bateman, 2006/02/28