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matlab中尝试修改坐标系的方法，采用极坐标(matlab try to modify the method of coordinate system, using polar coordinates)

说明：  针对深圳市2001-2010年非户籍人口数，利用灰色模型对未来十年深圳市非户籍人口数进行预测。(Shenzhen number of non-household population in 2001-2010, the gray model to predict the Shenzhen City in the next decade the number of non-permanent population.)

tutorial on matlab signal processing commands

用MATLAB进行探索数据分析，理论和应用同时介绍，并在书中列出不少MATLAB实现的例子(Exploratory Data Analysis with MATLAB, introduce exploratory data analysis methods and algorithms)

通过计算最大互相关（Cross Correlation），在给定的图像中检测目标图像，并在图像显示窗口中高亮该区域(By calculating the maximum cross-correlation (Cross, The Correlation), detection of the target image in a given image, and highlight the region in the image display window)

通信业务量分析理论中的话务量分析预测Erlang B公式中，话务量，出线容量，阻塞率，三者关系。(Communication traffic analysis theory of traffic analysis and forecast Erlang B formula, traffic, outlet capacity, blocking rate, the relationship among.)

超效率数据包络分析模型源代码，可以用来直接进行超效率DEA的求解。只需要对代码中的输入输出矩阵直接进行替换带入便可。(can be used to soulve super-efficient DEA model,what you just need to do is changing the input and output in the model by you data.)

这个利用matlab软件话三维连续系统的相图的程序，比如lorgenzeq系统的相图，也可以画超混沌的相图，(The matlab software using three-dimensional continuous system, then the phase diagram of the procedure, such as lorgenzeq system phase diagram, can also draw hyperchaos the phase diagram,)

提取了matlab中的edge函数的部分功能(Extracted in the edge function matlab some functions)

解耦控制的仿真,很全面的资料！！！！！！！！！！！！！！！！ (The decoupling control the simulation)