chepai

Matlab code from basic of image processing to fundamental

自编matlab遗传算法代码，希望对大家有所帮助(Self matlab genetic algorithm code)

张雄的无网格法这本书中的所有程序的引用目录，使得书本的程序结构更加简明。(Zhang Xiong of the meshless method that all the procedures in this book reference directory, the program structure makes the book more concise.)

matlab lecture note 1. KAIST made.

psat36节点数据，将PSASP的36节点模型转化成了PSAT模型，可以在MATLAB中调用此算例进行计算分析(psat EPRI36)

matlab编写的人脸定位系统程序，希望对大家有用！！(matlab prepared Face Positioning System program, we hope to useful! !)

说明：  kurtogram是一种四阶谱分析工具，用于检测和表征信号中的非平稳性。可用于轴承的故障诊断(The kurtogram is a fourth-order spectral analysis tool elaborated for detecting and characterising nonstationarities in a signal. It relies on the assertion that each type of transient is associated with an optimal (frequency/frequency resolution) dyad (f ; Df) which maximises the kurtosis. The Fast Kurtogram computes the kurtogram over a grid that finely samples the (f ; Df) plane. Its complexity is on the order of N log N. This is the "plain vanilla" code used in paper: J. Antoni, Fast Computation of the Kurtogram for the Detection of Transient Faults, Mechanical Systems and Signal Processing, Volume 21, Issue 1, January 2007, Pages 108-124.)

[matlab]支持向量机(SVM)用于分类的算法实现([matlab] Support Vector Machine (SVM) algorithm for classification)

国际上机器学习方面的教材，得到国际上的公认 (Aspects of machine learning materials, get international recognition)

战胜matlab比做练习题，非常有用的学习资料，用它学习matlab，从入门到精通，面面俱到(Matlab exercises to overcome than done, a very useful learning materials, use it to learn matlab, from entry to the master, everything)