Please guys can someone help me with a small program in matlab to generate a frequency domain signal like the one in the attachment? I mean having some line signal.
Many thanks Paulus I have used the stemm command as u said but I have this circle at the end of the line is there anyway to remove them so that I can only have a straight line?
I have been able to get the dot with the line u have suggested. Another problem I'm facing is to get the amplitude in dB I have used 'semilogy' but it doesn't seem to be working is there any other option?