复数运算库，可对复数进行加减和开方运算

ACM的部分简单题目，可以有空做做，练习练习。-ACM part of a simple subject, you can time doing practice exercises.

这是一段关于四种排序方法的完全源代码及其相互之间的比较,包括:Heap sort,Merge sort,Quick sort,Radix sort-This is a period of about four kinds of methods to sort the complete source code and the comparison between, including: Heap sort, Merge sort, Quick sort, Radix sort

微分方程数值解法实验--二维有限元（用C++实现）-experiment-- 2-D finite element (C achieved)

科学与工程计算中常用的插值算法：Aitken、Akima、Hermite、Lagrange、样条插值等。-Science and engineering computing interpolation algorithm commonly used: Aitken, Akima, Hermite, Lagrange, spline interpolation.

复数据快速傅立叶变换算法-Minute Data Fast Fourier Transform algorithm

lms source code for adaptive filtering the acoustic noise.

这个是纯C写的连通域提取算法，速度和效率相对较快，在算法中采用了八领域的关系来确定是否是同一个连通域，有用的朋友可以自行下载，可以用于自己的工程当中。

双曲线回归方程 HyperbolaRegress.cs 注意！该模型要求a与b的值要大于0！使用该模型时应注意验证这个限制条件。我在实现模型时未加入任何出错流程控制。X不能为0。 方程模型为 public override double[] buildFormula() 得到系数数组，存放顺序与模型系数相反，即该数组中系数的值依次是b,a。 public override double forecast(double x) 预测函数，根据模型得到预测结果。 public override double computeR2() -Hyperbola regression equation HyperbolaRegress.cs attention! The model demands a and b value is greater than 0! Caution should be taken when using the model verify the conditions of this restriction. I realize the model error is not to join any flow control. X should not to 0. Equation model for public override double [] buildFormula () get coefficient array, the storage order and model coefficients contrary, that is, the array is followed by the value of coefficient b, a. public override double forecast (double x) prediction function, according to the results of model prediction. public override double computeR2 ()

应用背景一个基本的立体匹配方法”悲伤的块匹配算法（绝对差异的总和）”为OpenCV的C++写的。关键技术立体视觉，视差，基本块与OpenCV的C + +悲伤的匹配算法

在MATLAB环境中实现最小二乘法和有理分式插值法的程序-lspoly and DOS method