Zip

霍夫曼编码，这是信息论方面很重要的一种编码方式，对学习信息论理论的人很重要！(Huffman code)

cookie 的简单实现，比较原始的代码，呵呵，对于初学web +java +tomcat netbean (web+java+tomcat netbean )

哈夫曼编码(Huffman Coding)，又称霍夫曼编码，是一种编码方式，哈夫曼编码是可变字长编码(VLC)的一种。Huffman于1952年提出一种编码方法，该方法完全依据字符出现概率来构造异字头的平均长度最短的码字，有时称之为最佳编码，一般就叫做Huffman编码(有时也称为霍夫曼编码)。(Huffman encoding (Huffman Coding), also called Huffman Coding, is a way of Coding, Huffman Coding is variable word length Coding (VLC). Huffman in 1952 put forward a kind of coding method, this method is completely based on the characters of the occurrence probability to construct the average length of the shortest code word, sometimes called the best coding, generally is called Huffman coding (sometimes referred to as the Huffman coding).)

本压缩文件里面含有SOFTCAST的学习文章，对于学习组播的人非常有用。(The compressed file which contains SOFTCAST learning article, very useful for learning multicast person.)

This function quickly finds local peaks or valleys (local extrema) in a noisy vector using a user defined magnitude threshold to determine if each peak is significantly larger (or smaller) than the data around it. The problem with the strictly derivative based peak finding algorithms is that if the signal is noisy many spurious peaks are found.

C#写的ZIP压缩包，可以在线将文件压缩成为ZIP文件或数据流。(wrote ZIP compressed, online file compressed into ZIP files or data flow.)

读图转灰度3 bit量化，模拟游程编码解码过程(Gray Level 3 Bit Quantization for Run-length Coding and Decoding)

说明：  lzw压缩算法，可以实现对图像的lzw压缩，容易理解(LZW compression algorithm can realize LZW compression of image, easy to understand)

Daubechies小波变换和嵌入式零树编码(EZW)C语言程序，非常有用(Daubechies wavelet transform and embedded zero-tree coding (EZW) C language program, very useful)

顺序表插入删除，典型的教科书式的程序。老师给的。。。。。。(The order of the table insert removed, a typical textbook-style programs.)