Rolf Mertig, I try myself but after 246 data there is error coming but I could not solved.
Is there any other way to solve this program and plot. Actually, I need list plot or list line plot using this frequency and amplitude. If I could not use whole data this way, I have to find other way so that I can plot as a list plot using all data. But I could not found anyway, I try to solve this program Symbolically, but I could not run properly. Is it possible to solve this program symbolically and finally plot as a list plot?