以前看到的，觉得不错就流下来的，大家要用的可以看看。

最小二乘法递推算法辨识程序,输入u,输出y, 输出结果中的c矩阵中最后一列为参数估计值.-Recursive least squares algorithm for identification procedures, input u, output y, the output matrix c of the last one as the estimated value of parameters.

哈弗曼编码算法的实现，用c++来实现算法-huffman code

非常全面的无损压缩算法集合，编译通过，可以运行!-Very comprehensive collection of lossless compression algorithm, compiles, you can run!

实现LZ-78码的编码和译码程序，不必知道信源的概率分布，用于加深对ＬＺ－７８编码算法的理解。-Achieve the LZ-78 code encoding and decoding that we do not know the source of the probability distribution for the deepening of the LZ-78 encoding algorithm understanding.

) Compression using huffman code -with a number of bits k per code word -provide huffman table Huffman coding is optimal for a symbol-by-symbol coding with a known input probability distribution.This technique uses a variable-length code table for encoding a source symbol. The table is derived in a particular way based on the estimated probability of occurrence for each possible value of the source symbol .Huffman coding uses a specific method for representing each symbol, resulting in a prefix code that expresses the most common characters using shorter strings of bits than those used for less common source symbols.The Huffman coding is a procedure to generate a binary code tree. -) Compression using huffman code -with a number of bits k per code word -provide huffman table Huffman coding is optimal for a symbol-by-symbol coding with a known input probability distribution.This technique uses a variable-length code table for encoding a source symbol. The

超强的压缩软件。其压缩比例远强于WinRAR 和WinZip-super compression software. Its compression ratio is far stronger than WinRAR and WinZip

作业，哈夫曼压缩解压缩-Operations, Huffman compression decompression

huffman编码的c和MATLAB实现-huffman coding to achieve the c and MATLAB

FoxMail信息自动填充-information automatically filled FoxMail

是一个压缩解压缩的标准代码,简单明了, 易用易懂-Is a compression standard decompression code, simple and clear, easy-to-use easy-to-understand