User Portlet
| Discussions |
|---|
| If this happens to be the case, you will introduce some distorsion of your spectrum. [mcode]data = Table[Sin[5*x] + RandomReal[]*0.5, {x, 0, 10, 0.02}]; ListPlot[data, Filling -> Axis] ListPlot[Abs[Fourier[data]], Filling -> Axis, PlotRange ->... |