直角坐标系转换为极坐标系，极坐标系转换为直角坐标系

MFC Windows程序设计的随书源代码，经典书籍-MFC Windows Programming with source code for the book, classic books

可以快捷方便的删除掉版本控制程序下面的每一个scv,解除版本控制-rt

空间8节点等参元计算源程序-space eight node isoparametric element calculation source

LCS问题就是求两个字符串最长公共子串的问题。解法就是用一个矩阵来记录两个字符串中所有位置的两个字符之间的匹配情况，若是匹配则为1，否则为0。然后求出对角线最长的1序列，其对应的位置就是最长匹配子串的位置。 最长递增子序列LCS的实现C源码！-LCS problem for two strings is the longest common sub-string problem. Solution is to use a matrix to record the location of two strings of all the matches between the two characters in the situation, if the match is one, otherwise to 0. And one of the longest diagonal obtained sequence, the location of its corresponding sub-string match is the longest position. The longest increasing sub-sequence source C implementation of the LCS!

在学校大二做的一个winfrom小项目，里面有很多小bug，希望谅解啊QAQ,只是很小的项目，但是用了一个月才做完的。也是蛮不容易的，希望 能得到多一点积分，用的是C#语言，数据库是sqlserver.不是很精通，代码不成熟，勿喷啊~

clark grid 化学计量学 主要说明散点图的性能，反映模型的优略性、-clark grid Chemometrics scatter the performance of the main note, reflecting the slightly superior model, and

迷宫的问题实质上就是图的遍历问题，我们可以用一个二维数组存储一个迷宫的各个结点，给定一个开始的坐标和一个结束的坐标．本程序可以寻找一条路径，但这条路径不是最短的．就是说不是最优的．-maze is the essence of the plan traverse the problem, we can use a two-dimensional array storage a maze of the various nodes, to set a beginning and an end coordinates of the coordinates. This procedure can find a path, but this is not the shortest path. Not to say the best.

This code shows how to manupilate a text file, by counting the number of sentences appears on the full text file and many more

本程序是关于最小二乘椭圆拟合的中心定位程序，定位精度较高。-This program is about the least-squares ellipse fitting center locator, positioning accuracy.

读留言的小程序 用vc++编写的 可以看看 -small program used to prepare the vc can see