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  1. 1900paws1

    spectral analysis using excel

    electricpete: I found out ii's in the "functions" tab. Dah, sorry for the simple questions. Don
  2. 1900paws1

    spectral analysis using excel

    electricpete: thanks so much for the quick reply! I think I understand, but please be patient with me, I'm new at this FFT thing. 1900paws1
  3. 1900paws1

    spectral analysis using excel

    This is a pretty low level question. I have excel and need to do a spectral analysis of time based data. I did a FT in Excel, but don't have a clue regarding the output....it's a list of imaginary numbers. All I need is a simple spectral analysis of the data. I can select the amount of data...

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