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| From: | Francesco Potortì |
| Subject: | Re: AW: showing frequency and amplitude after doing fft on signal |
| Date: | Tue, 27 Nov 2012 20:01:07 +0100 |
>If you are sure that you do not need DC, then add a high pass filter to >your processing. It's easiest to just use the 'detrend' function on your data prior to take its transformation.
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