wavelet

这是包含pca和ppca等诸多源程序的工具箱，希望大家喜欢。(This is the PCA and PPCA includes many source code of the toolbox, I hope everyone likes.)

总结了最基本和最常用的mattlab源码，很实用(Summarizes the most basic and most common mattlab source, it is practical)

使用Matlab編寫的Gabor Filter範例程式(Matlab Gabor Filter Sample)

matlab调用c++的创建和调试，mex函数的运用(the creation and debugging of mex function use matlab call c++)

this file classify number an alphabet

Biometric Fingerprint, testing application

C Code example with EII

水文时间序列 每旬的极端事件计算，该指标用于混沌计算前期处理(Hydrologic time series of extreme events is calculated every ten days, the index is used to calculate the pre-treatment of Chaos)

关于灾情巡视路线问题的数学模型，利用的是Floyd算法以及Hamilton圈改良算法(a modeling about rounds of disaster，taking advantage of the Floyd algorithm and improved Hamilton circle algorithm)

多网格求解泊松方程，给出并解释了一个如何使用多网格求解的过程(I give a short explanation of how to use multigrid to solve the Poisson equation in cylindrical coordinates for a solid conducting pipe. I also explain how to use a non-uniform grid to optimize the problem. )