Stability

地震各向异性介质模拟，对地震工作者可以学习一下 (seismic tools)

实现加权最小二乘拟合，经典的系统辨识方法，很管用(Achieve a weighted least-squares fitting, classical system identification methods, it is useful)

支持向量机实现代码！(Support vector machine to achieve code!)

伪随机码调相来实现定距的作用，伪随机码的自相关性有很好的定距性能(the pseudo--random code)

Wireless sensor networks are new type of emerging networks with bunch of applications in all fields due to their low cost and low power scheme. As these networks follow open wireless communication, they undergo dynamic node problems and fault node detection due to malicious node activities.

LDA简单的小程序，线性判别，用于分类的(LDA simple little program, linear discriminant for classification)

水声声速剖面反演的MATLAB仿真。用了比较基本的滤波方法ENKF。(Water sound velocity inversion sectional MATLAB simulation. With a relatively basic filtering method ENKF.)

石油测井解释单孔隙度分析程序POR源程序 可计算地层孔隙度、地层含水饱和度、渗透率、泥质含量等参数；划分砂泥岩剖面；判断油气水层 (Oil log interpretation porosity analysis program POR single source Calculate formation porosity, formation water saturation, permeability, clay content and other parameters divided sand shale section determine gas-water layer)

The sourcecode of Universally-Convergent Squared-Operator Iteration Methods for fig3 using SOM

有限元的MATLAB程序，该MATLAB程序使用有限元法解决连续体的位移及受力问题。使用限制：节点处可受集中力，每一单元可受一个集中力，每边可受一常值边界力(Finite element MATLAB program, the problem of the MATLAB program using the finite element method to solve the continuum displacement and stress. Use restrictions: nodes under concentrated force, every unit can be subjected to a concentrated force, each side by a constant boundary force )