The Fourier Analysis program displays the Fourier transform of a user-defined complex spatial function of position and time. The default spatial function is a time-dependent complex Gaussian. Additional parameters can be specified using the Display | Switch GUI menu item.
Fourier Analysis is an Open Source Physics program written for the teaching of mathematical methods in the sciences. It is distributed as a ready-to-run (compiled) Java archive.
Doppelklicke auf den Link und das Programm wird geöffnet sofern Java 1.5 oder höher installiert ist.
Quelle: Open Source Physics