三次样条插值曲线绘制，是用MFC做的。用的是四位型点插值法。相信对GIS专业的同学会有很大的帮助。-Cubic spline interpolation curve drawing, is to use MFC to do. Type using a four point interpolation method. Believe that GIS professionals would help the students.

floatwnd 模仿了迅雷等软件的浮动窗口.双击该窗口可以对主窗口进行隐藏和显示的切换.为了简要示意浮动窗口仍然可以显示数据(例如迅雷,flashget的下载进度),例程的浮动窗口显示了秒计数.-float window that can hide behind the edge of your screen, and show some information in a tiny cubic window when it s running.

背单词程序 数值微分包括用插值多项式求数值导数 用三次样条函数-Memorizing words program numerical differentiation include numerical derivative with interpolation polynomial Using cubic spline function