1. Create a data set of 20 y values called 'my_y.dat'. Create a program called myfit_y.pro to plot these values by modifying 'fit_y.pro'.
2. Create a data set of 20 (x,y) pairs called 'my_xy.dat'. Create a program called myfit_xy.pro to plot these values by modifying 'fit_xy.pro'.
3. Create a program called my_xsurface.pro to plot a surface that you create by modifying 'xsurface.pro' so that instead of reading in data from a file, you initialize the 60-by-60 float array with values that you compute using nested loops.
4. Make your own animation program called 'my_anim.pro' by creatively modify 'making_waves.pro'
Information on how to submit your projects will be forthcoming.