采用按列消去，舍入误差并没得到很好的处理，有待改进。

KPCA is very famous, this method is using for face recognition,great effect,many data for the tests

1. 根据度分布生产LDPC校验矩阵H； 2. 生产LDPC编码矩阵G; 3. 在高斯信道下进行仿真； 4. 可进行不同译码算法对比。 完整的C++工程文件，方便 对LDPC码进行系统的仿真分析。

KNN 算法，您可以应用此算法进行本地化人类或室内和室外的对象。它是清楚地知道在本地化过程中的算法

此文件为用c语言编写的查找算法-this document for the use of C language prepared by the search algorithm

在MPI上用并行LU分解求解线性方程组的源程序。- Decomposes the solution system of linear equations on MPI with parallel LU the source program.

A code which employs the SIMPLE-based pressure-correction method for solving the Navier-Stokes equations using Finite Volume method, Cartesian grid, and a colocated arrangement of variables.

这里有人工智能的A*算法看能不能帮到你。。我是在里面得到了不少的经验的-here is the AI A* algorithm can do to help you. . I was there to be a lot of experience

快速傅立叶变换，及快速傅立叶反变换。输入第一行为向量维数，第二三行为两个向量-Fast Fourier Transform, and Fast Fourier Transform. Input vector dimension of the first acts, acts of two vector

程序只产生均值为0，方差为1的随机数，要产生均值为E,方差为D的随机数，只要随机数*D+E就可以了。高斯随机数程序还是带参数的，参数是用来描述正态分布的一个浮点数表。在执行程序时，先生成这个表（只做一次），而后就可以任意多次地执行高斯随机数产生程序了。使用C是为了保证通用性，如果有人觉得麻烦，可以用C++做个类，把这些东西都封装进去。另外，如果有人有兴趣，也可以把它修改成任意形式分布的连续随机数产生程序，修改非常简单，这里就不提示了。-procedures have only mean of 0 and variance for a random number to produce the mean E, D variance for the random number, as long as a few random E* D on it. Gaussian random process parameters or with the parameter is used to describe a normal distribution of the float table. In the implementation process, Mr. into the table (one-off), and you can repeatedly arbitrary implementation Gaussian random number generator proceedings. The use of C is to ensure commonality, if someone finds trouble, can be used to be a Class C, all these things into account Packaging. Also, if someone is interested, can you change the form of arbitrary distribution of continuous random number generator procedure is very simple changes, I will not be sacrificed as a result.

该代码实现了A率和mu率PCM算法，有详细的注释说明，-the code achieved A rate and the rate of PCM mu algorithm, a detailed explanatory notes