s_function_7_8

Kalman filter examples, learning_demo

次函数为数字图像处理中比较常用的源代码，一般的安装时并不包含次代码，共享一下。(Time digital image processing function for the more commonly used in source code, the typical installation does not include times when the code-sharing click.)

包括了MATLAB相关的工具箱的详细介绍，是学习matlab的很好的参考资料。(Including the MATLAB toolbox related details is a good learning matlab reference.)

AFSA_fx是用人工鱼群算法（artificial fish swarm algorithm）解决一元函数寻优问题。文件打开后运行AFSA_fx.m文件即可得到结果，代码中有详细注释，方便修改。运行示例已经保存为图片附在压缩包中。(AFSA_fx is (artificial fish swarm algorithm) function is used to solve a dollar AFSA optimization problem. Run AFSA_fx.m file to get the file to open the result, the code has detailed notes, easy to modify. Run the sample has been saved as a picture attached to the compressed package.)

Heat equation with variable coeficients using Gauss-Seidel Method:

使用protege建立的动物模型，包括Animal和Plant两个大类。鉴于网上很多相关链接失效而下不到，特地张贴在此。(Protege created using animal models, including the Animal and Plant two categories. Given the failure of many online links down less, specially posted here.)

单负介质中matlab波导导模曲线单负介质中matlab波导导模曲线(Matlab single negative media guide curves of guided modes )

As txt2mat basically is a wrapper for sscanf, it quickly converts ascii files containing m-by-n numeric data, allowing for header lines.

铁蝶式期权蝶式价差策略:把价差策略分解成单个期权的组合并分析期初成本和期末收益.(Iron Butterfly spread options strategy: to spread down into a combination of a single policy options and cost analysis at the beginning and end of the income)

说明：  线性卡尔曼滤波，二维状态空间模型一般的卡尔曼滤波(kalman fitering)