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I have data from accelerometer (time domain) and convert it to fft using Fourier Transform. However, I need to do the curve fit to the plot. Can somebody share with me the coding.I don't know how to do it.

Thanks a lot.

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  • $\begingroup$ Do you need to perform curve fitting? Are you using MATLAB for your work? $\endgroup$ – smyslov Jul 7 '15 at 7:29
  • $\begingroup$ What model for the curve fitting? Do you want to apply it on the FFT or Time Samples? $\endgroup$ – Royi Jul 8 '15 at 17:49

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