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Does anyone know how to interpret the data in the Fourier analysis output
table? |
#2
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What kind of questions do you have? In general, each output is in Complex
notation to represent the Cos & Sin of the frequency, or basically one frequency with a phase shift. The 0th frequency is listed first, with the frequencies in increasing order. The equation that Excel uses is usually used in Signal analysis vs Data analysis, but it is easy to convert by dividing each output by the size of your data. -- Dana DeLouis Win XP & Office 2003 "engineergirl" wrote in message ... Does anyone know how to interpret the data in the Fourier analysis output table? |
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