 a frequency vector F.<br>%<br>% [XFM,F] = FFTMSPEC(XT,T) Returns the Fourier Transform of XT and the frequency range in<br>% vectors XFM and F.<br>%<br>% Considerations:<br>% - XT and T must be row vectors of the same length.<br>% - T must have an even number of elements .<br>% - Tn<Tn+1, Tn+1=Tn+T.<br>%<br>% The graphical output is a figure of two graphics.<br>% Use SUBPLOT(2,g,1) to handle the graphics.<br>%<br>% Plese send any comments to jrojasz@telcel.net.ve <br>% Future comments. Jesï¿½s A. Rojas 