四川广元mapinfo电子地图，要的朋友可下载-Sichuan Guangyuan mapinfo electronic map can be downloaded to a friend

带数据的emd测试程序，实用高，操作简单(There are three loops in this code coupled together. 1.read data, find out standard deviation ,devide all data by std 2.evaluate TNM as total IMF number--eq1.)