case_5

MATLAB/GUI开发，实现excel文件的读取操作。(MATLAB/GUI development, achieving excel file read operation.)

简要的Gauss列主元消去法，很实用，用matlab实现，还有一个图例，程序说明很详细(brief Gauss main-element elimination, very practical, using Matlab to achieve, there is a legend, a very detailed description of the procedures)

这是线性规划的一些小程序，希望大家都能用得上(This is a linear programming)

说明：  用MATLAB来实现光学仿真，附带MATLAB源程序(Realization of Optical Simulation with MATLAB)

我们一般习惯于解线性方程，对于非线性方程我们可以借助matlab进行解答(We used solutions of general linear equation, the nonlinear equations can be answered with matlab)

在MATLAB环境下实现MQAM的调制与解调。(In the MATLAB environment to achieve MQAM modulation and demodulation.)

vbalst 的自己编写的迫零检测程序，包含有误差和无误差两种情形(vbalst' s own testing procedures prepared by zero-forcing, contains two kinds of errors and error-free case)

说明：  用Matlab编写的用Hooke-Jeeves方法求函数极小点程序(Written with Matlab using Hooke-Jeeves method of procedure demand function minimizer)

计算灰色关联度，可用于多指标的多方案评价，关联度大的为优，小的为劣。(Gray correlation calculations can be used for multi-index multi-program evaluation, excellent correlation for large and small for the poor.)

Blowfish Algorithm is a Feistel Network, iterating a simple encryption function 16 times. The block size is 64 bits, and the key can be any length up to 448 bits. Although there is a complex initialization phase required before any encryption can take place, the actual encryption of data is very efficient on large microprocessors. Blowfish is a variable-length key block cipher. It is suitable for applications where the key does not change often, like a communications link or an automatic file encryptor. It is significantly faster than most encryption algorithms when implemented on 32-bit microprocessors with large data caches.