LeapFrogOfFirstOrderHyperbolic

image processing KLT with samples

说明：  无约束一维极值问题中的牛顿法，例程可调，欢迎批评指正(Unconstrained extremal problem in the one-dimensional Newton method, routine adjustable, welcome criticism correction)

Matlab编写的无迹卡尔曼滤波器程序。(Matlab prepared by the Kalman filter is no trace procedure.)

基础卡尔曼滤波。附有滤波初始条件，适合初学者(Basic Kalman filter. With filter initial conditions, suitable for beginners)

The file HierarchicalLK.m contains the entry level function HierarchicalLK(....)

因子分析可在许多变量中找出隐藏的具有代表性的因子。将相同本质的变量归入一个因子，可减少变量的数目，还可检验变量间关系的假设。(Factor analysis can be found in many variables hidden with a representative factor. The same nature of the variables included in a factor, can reduce the number of variables, but also to test the relationship between the hypothesis.)

这里有拟合还有误差分析的基本所有函数，是经济学学习过程中的(There is also the error of fitting all the basic functions of the learning process in economics)

matlab常用函数表有一般函数的应用及说明(matlab function table used for general functions of the application and instructions)

对网络划分社区,并找出最大的社区,很有用的程序(Find the largest giant component)

用于特征降维，特征融合，相关分析等,抑制载波型差分相位调制，合成孔径雷达（SAR)目标成像仿真。( For feature reduction, feature fusion, correlation analysis, Suppressed carrier type differential phase modulation, Synthetic Aperture Radar (SAR) imaging simulation target.)