Hi everyone, I am new to matlab. I have aa problem regarding fft of time series.

I have a time series t=10:10:2500 sampling frequency is 0.1 Hz can anyone please tell me how can I calculate frequency corresponding to time, and fft of series. Thanks

Answer 1

[Joachim Schlosser]

The documentation on fft might help.

See http://www.mathworks.com/help/matlab/ref/fft.html

[Matlabuser]

Thanks Joachim. But still I am confused about the frequency. After calculating FFT, how should I calculate frequency to plot w.r.t. FFt values