这个程序是一个计算器界面的编程，点击按钮在屏幕上显示按钮所代表的数值，具体算法还没有实现-This program is a calculator program interface, click the button to display the button on the screen represent the values, the specific algorithm has not been achieved

用matlab写的一些数值算法,大家可以参看,很不错的-Some numerical algorithm written in matlab, and everyone can see, very good