File list (Check if you may need any files):
filter.dr\440-16\440-12.txt
.........\......\440-13.txt
.........\......\440-14.txt
.........\......\440-15.txt
.........\......\440-16.txt
.........\......\440-17.txt
.........\......\440-18.txt
.........\......\440-19.txt
.........\......\440-20.txt
.........\786-16\786-12.txt
.........\......\786-13.txt
.........\......\786-14.txt
.........\......\786-15.txt
.........\......\786-16.txt
.........\......\786-17.txt
.........\......\786-18.txt
.........\......\786-19.txt
.........\......\786-20.txt
.........\arc_64.txt
.........\DisRot.m
.........\Feature.m
.........\MaxFilter.m
.........\MeanFilter.m
.........\PlotMdgr.m
.........\PlotMdr.m
.........\PlotNear.m
.........\PlotNear.m~
.........\plot_degree\degree_beamnear.jpg
.........\...........\degree_beamnear2.jpg
.........\...........\degree_max.jpg
.........\...........\degree_max2.jpg
.........\...........\degree_mean.jpg
.........\...........\degree_mean2.jpg
.........\...........\degree_min.jpg
.........\...........\degree_min2.jpg
.........\...........\degree_point.jpg
.........\...........\degree_point2.jpg
.........\...........\degree_range.jpg
.........\...........\degree_range2.jpg
.........\.....filter\TangShan_r1.jpg
.........\...........\TangShan_r2.jpg
.........\...........\TangShan_r8.jpg
.........\...........\TangShan_src.jpg
.........\.....src\School.jpg
.........\........\TangShan.jpg
.........\RadiusNear.m
.........\440-16
.........\786-16
.........\plot_degree
.........\plot_filter
.........\plot_src
filter.dr