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用于车牌识别，个人感觉比较好，大家可以看一下(For license plate recognition, personal feeling better, we can look at)

球面网格点判断，找到合适的三角点，不成熟，请见谅。(spherical grid judgment, to find a suitable Triangle, immature, and I do apologize.)

数值分析算法-----复化三点Gauss-lengend公式求pi (Numerical analysis algorithms----- complex formula of three-point Gauss-lengend find pi)

The NCT includes 4 External validity indices and 8 internal validity indices, and the sub-routine validity_Index.m is designed to use them. This tool is suitable for the research work such as the performance comparison of different indices on estimation of the number of clusters, algorithm design by improving part codes of this toolbox. i) External validity indices when true class labels are known: Rand index Adjusted Rand index Mirkin index Hubert index ii) Internal validity indices when true class labels are unknown: Silhouette Davies-Bouldin Calinski-Harabasz Krzanowski-Lai Hartigan weighted inter- to intra-cluster ratio Homogeneity Separation iii) Others Error rate (compared with true labels) System Evolution: it is used to estimate the number of clusters and give separable degrees between clusters.

去除趋势的程序，将数据的均值去除，只留下瞬时变化量--matlab程序(detrending)

单轮ABS仿真代码，对汽车动力学仿真有参考意义。(Single_whell abs simulation code, will help you on the simulation in auto dynamics)

输入信号与输出信号进行对比，并给出均方误差曲线(Input and output signals are compared, and the mean square error curve is given)

calssification algorithm

THIS DOCUMENT IS ABOUT OF PROJETCS IN MATLAB

ICEEMD-ApEn代码，包括ICEEMD源码，并结合近似熵筛选IMFs(Code of ICEEMD-ApEn, including ICEEMD source code combine Aproximate Entropy to IMFs)