n-m进制转换

huffman编码压缩，使用C++编写，实现任意文件的压缩和解压缩，对于数据流文件压缩非常有用，可以获得较高的压缩效率。并且压缩时间上也能得到保障。把这种压缩算法用在嵌入式系统上有很大的效果和作用。

一多项式求值,求导,减法,乘法,加法. 输出形式为类数学表达式, 指数升序排列.-a polynomial function, derivation, subtraction, multiplication and addition. Output form of mathematical expression category, the index in ascending order.

差分微积分used to anticipate and respond to the uncertain future.-Differential calculus used to anticipate and respond to the uncertain future.

先序遍历的非递归算法-preorder non- recursive algorithm

二维屏幕上表现三维点的绘制方法――适合图形编程的数字运算方法原理-2D screen performance 3D Rendering point-- suitable for graphical programming method of calculation principle

一款埃及学生用Matlab编的的基于PSO的PID整定程序，使用方法详见程序注释。-Tunning of PID controllerusing Bacterial Foraging Orientec by Particle swarm optimization My work hasbeen accpepted in GECCO 2008 as Graduat Student workshop. I have used thistechique in PID tunning and i got better result thatn BG and PSO Author: WaelMansour (wael192@yahoo.com) MSc Student, Electrical Enginering Dept, Faculty ofEngineering Cairo University, Egypt

This program generates interpolation function for input data in three methods: 1-Newton forward method 2-Newton backward method 3-lagrange method

以面向对象方法实现的数值算法类库，包括 向量、矩阵等的运算以及FFT-object-oriented methods to achieve the numerical algorithm library, including vector, matrix arithmetic and FFT

使用TF-IDF算法实现基于统计的关键词提取算法实现。使用IKAnalyzer分词器，使用之前需要自己添加相应的jar包。可以找到指定文件夹下的每一篇文件中的关键词，并选取结果排在前5个的词进行显示。可以自己更换指定文件夹，以及输出关键词的个数。

vc++常用的数值算法集:包含：插值，积分，逼近，排序等等常用的数值算法，其中包含都包含代码-vc++ commonly used numerical algorithm set: contains: interpolation, integration, approximation, and so commonly used to sort numerical algorithm, which includes both contain code