jaccobi迭代法和GS迭代法求解线性方程组，并有著名病态对称正定矩阵Hilbert矩阵的生成程序和其不同维数下，求解结果的对比作图...

AI::Categorizer is a framework for automatic text categorization. It consists of a collection of Perl modules that implement common categorization tasks, and a set of defined relationships among those modules

线性代数方程组的求解全选主元高斯消去法全选主元高斯约当消去法复系数方程组的全选主元高斯消去法-linear algebraic equations to solve all the main election yuan Gaussian Elimination entire election PCA about when Gaussian Elimination of complex equations of the entire election PCA Gaussian Elimination Act, etc.

用C语言实现的二维几何运算源码，包含了常见的二维几何运算，包括： ㈠ 点的基本运算  1. 平面上两点之间距离 1  2. 判断两点是否重合 1  3. 矢量叉乘 1  4. 矢量点乘 2  5. 判断点是否在线段上 2  6. 求一点饶某点旋转后的坐标 2  7. 求矢量夹角 2  ㈡ 线段及直线的基本运算  1. 点与线段的关系 3  2. 求点到线段所在直线垂线的垂足 4  3. 点到线段的最近点 4  4. 点到线段所在直线的距离 4 

lms source code for adaptive filtering the acoustic noise.

对任意给定的二叉树（顶点数自定）建立它的二叉链表存贮结构，并利用栈的五种基本运算（置空栈、进栈、出栈、取栈顶元素、判栈空）实现二叉树的先序、中序、后序三种周游，输出三种周游的结果。- To wilfully assigns two forks the tree (to go against points from to decide) establishes it two to fork the chain table storage structure, and (sets at spatial stack after the stack five kind of fundamental operations, enters stack, sends out of the warehouse, takes stack top element, sentences stack to be spatial) realizes two forks the tree first the foreword, center the foreword, the foreword three kinds travels around, outputs the result which three kinds travels around.

资源描述此程序是利用回溯法的思想，来解决N皇后问题。利用Ｃ＃语言进行开发，可以更加直观的观察回溯法的运用步骤。

完整的射频识别 RFID  适合研究RFID定位的人员进行学习The complete radio frequency identification RFID is suitable for RFID positioning personnel to study

快速傅里叶变换，把该文件包含后即可使用其函数。- The fast Fournier transformation, after contains this document then uses its function.

傅里叶变换，超语言的源码，挺好的-Fourier transform, ultra-language source code, in very good shape;

二叉树遍历的方法-binary tree traversal methods