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How can I define the period before fitting a Fourier series to discrete data?

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on 21 Feb 2015 at 0:44
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fft Amplitude Spectrum Stem Plot from Fourier Series

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on 14 Feb 2015 at 22:55
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Is there a way to specify a constant using the fit() function?

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on 5 Feb 2015 at 20:14
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Bandpass and highpass filter

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on 1 Feb 2015 at 17:16
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Peaks between harmonics in a signal

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on 7 Jan 2015
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on 7 Jan 2015
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How to plot fourier sin series

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on 4 Jan 2015
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on 4 Jan 2015
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Matlab curve fit equation does not match when plotted in MS Excel

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on 5 Jul 2013
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on 20 Dec 2014
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Frequency Content within a signal

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on 23 Nov 2014
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on 23 Nov 2014
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Fourier Series and Harmonics

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on 6 Nov 2014
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fourier transform of sine wave help

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on 19 Oct 2014
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calculating fourier series for the given functions and drawing the curve?

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on 24 Sep 2014
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on 25 Sep 2014
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Fourier transform with both time vector and data vector

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on 16 May 2014
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on 20 Sep 2014
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Help with Fourier transform fft

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on 18 Sep 2014
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Arbitrary periodic signal in Simulink

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on 19 Sep 2014
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FFT normalization for db calculation

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on 4 Sep 2014
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a help with fourier transform

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on 30 Aug 2014
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on 2 Sep 2014
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Discrete Fast Fourier Transform in MATLAB

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on 28 Aug 2014
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on 28 Aug 2014
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Plotting Fourier transform with heaviside functions

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on 17 Jul 2014
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on 17 Jul 2014
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rectangularPulse: no drop to 1/2 at edges

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on 27 Jun 2014
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on 27 Jun 2014
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fourier series for function and period

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on 4 May 2014
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fft of a very large 3D array

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on 17 Apr 2014
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on 17 Apr 2014
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(newbie) spectral derivative

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on 10 Apr 2014
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How can I fit data with only one sine wave?

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on 24 Mar 2014
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