ed1D

Jon Claerbout Claerbout (1991) developed the interactive program ed1D to allow users to experiment with various aspects of one-dimensional seismology. Among other things, ed1D lets the user edit a function in the space or spatial frequency domain, and see the result in the other domain. In Figure  we implement this particular aspect of ed1D in an xtpanel. The script is 240 lines long, so we have not included it here. It is available on the CD-ROM version of this report.

 

ed1D Figure 12 An xtpanel analog to Jon Claerbout's ed1D program, for experimenting with Fourier transforms. While this version is crude compared to the actual ed1D program, it took only about one hour to write.