TSNR 两步消噪程序

绝对精彩，适合初学者-absolutely wonderful, for beginners

基于深度优先搜索的构造数独的算法，没有界面  ，程序实在控制台运行的

根据输入的点拟合为一个圆，最小二乘法拟合圆程序。对学习和理解最小二乘法算法有很大帮助。

非线性方程求解例子--Examples of Non Linear equation`s solution

基于GRID格式DEM的等值线追踪算法（已删除编译目录），可用于多种散点插值生成的格网，只需将格网数据写成GRID格式的文本即可．-GRID-based format of the contour DEM tracking algorithm (the compiler has been deleted directory), can be used for a variety of scattered point interpolation to generate a grid, simply written GRID Grid data can be formatted text.

复数(Complex Number)的四则运算-Complex (Complex Number) 4 Operators

同时辨识模型阶次和参数的算法，源自于潘立登的系统建模与辨识。-At the same time identification model order and parameters of the algorithm, derived from Li-Deng Pan system modeling and identification.

最小二乘法直线拟合拟合直线方程(Y=kX+b)

支持多道进程并发的简单管理模拟系统-Support for multi-channel process complicated by the simple management simulation system

级数展开法计算圆周率精确到千万位以上-Series calculated pi accurate to more than 10 million