3d图像中坐标系转换，用底层代码书写

军团问题， 某国家在一条战线上（一条直线）上部署了n 支军队。如果两支或两支以上军队相邻，它们将形成一个军团。如果一支军队不和任何一支军队相邻，那么它也是一个独立的团。给定一组军队在战线上左右两端的位置及编号，求出所有的军团 -Corps issues, a country in a front (a straight line) on n-support forces deployed. If two or more than two neighboring armies, they will form a regiment. If an army is not adjacent to any one army, then it is also an independent regiment. Given a group of troops on the front left and right ends of the location and number, find all of the Army

几个小排序- Several slightly arrange

07高教杯数学建模b题之北京公交车查询系统-07 Higher Education Cup title b Mathematical Modeling of Beijing Bus Inquiry System

分科学计算器和简易计算器两种功能-Sub-scientific calculator and simple calculator two functions

从A到B近似I=积分（（F（X）DX））：

源码是关于边缘检测的代码，可以对检测图像中的边缘，能够很好的对一些非边缘物体进行图像的基本处理，使之消失 ，不影响整个边缘的检测！！！！！

自己培训的题目――N阶幻方的构造-their training topics-- N-order magic square of tectonic

函数连分式的计算-function even fractional calculation

poj 3310 的代码和方法说明,个人原创- the codes and solution for poj_3310.

matlab编写的流体计算和传热程序-Matlab calculations prepared by the fluid and heat transfer procedures