![]() This is particularly tricky because there are some subtle differences between the results when the time series has an even or odd number of samples. ![]() ![]() What is not completely obvious is how to go from the vector F that you get to an amplitude (or phase) spectrum that is correctly scaled and has the right frequencies associated with the values in F. ![]() Getting the fourier transform of a time series ts in MATLAB is a snap, just use F=fft(ts).
0 Comments
Leave a Reply. |