SWII

For inverting a matrix, Gauss-Jordan elimination is about as efficient as any other method. For solving sets of linear equations, Gauss-Jordan elimination produces both the solution of the equations for one or more right-hand side vectors b, and also the matrix inverse A(-1). However, its principal weaknesses are (i) that it requires all the right-hand sides to be stored and manipulated at the same time, and (ii) that when the inverse matrix is not desired, Gauss-Jordan is three times slower than the best alternative technique for solving a single linear set.

做了詞法分析器，不知道怎樣，希望有人給我提提意見(Done a lexical analyzer, I do not know how, I hope someone is going to give me make a suggestion)

说明：  QAM的一种实现方法，欢迎使用。谢谢分享(An Implementation Method of QAM are welcome to use. Thank you to share)

gives a rough jpeg based coding routine that enables the user to convert and compress any image into jpeg format

ar模型aic准则,希望对大家有所帮助。(AR model AIC criterion)

只是一个小程序,没什么大用处，主要就是参考一下，所以不要太建议啊(this is a little )

GCC-PHAT algorithm to calculate the maximum TDOA

一个求解纳什交换的均衡问题的例程，运用了类似基因表示的做法，需要的请自行下载(Nash for a balanced exchange of the routines that use a similar approach expressed by the gene, Requests need to download)

基于BP_Adaboost的强分类器设计-公司财务预警建模(Based BP_Adaboost strong classifier design- corporate financial early warning modeling)

实现灰色关联分析的简单有效的matlab程序，运用熵权法求各指标的权重(Gray correlation analysis to achieve a simple and effective matlab program, using entropy method the weights of each index)