shiyan1

说明：  FR共轭梯度算法求极小值。y为给定函数，x为函数变量，x0为搜索起始点 返回值fm为极小值，xm为极小值点(FR conjugate gradient algorithm for the minimum. y for a given function, x as a function of variables, x0 the starting point for the search to return to the value of fm for the minimum, xm for the minimum point)

matlab/simulink通信建模与仿真实例精讲 非常详细(matlab/simulink communications modeling and simulation is very detailed Jingjiang)

Analyze performance of 3D FDTD algorithm for large systems.

set_white,matlab一算算法最短路径的选取，最详细的程序。(set_white matlab count shortest path selection algorithm, the most detailed procedures.)

D = DISTMAT(X,Y) for matrices X and Y returns the distance matrix where the (i,j)th entry is the d-norm distance between the ith and jth row of X and Y respectively.

基于背景差分法和帧间差分法的目标跟踪 应用了二维滤波，效果较好(Application of a two-dimensional filtering, target tracking based on background subtraction and interframe difference method better)

产生与故障相关的随机数,包括故障名称，列车编号，车厢类型等，可随意增加。(Generate random numbers associated with the fault, including the fault name, train number, car type, etc., can be increased.)

Test Template Class Source Code for Andriod.

跟踪程序，有实际应用价值，经过本人精心编写和修改调试而成！(Tracking good)

FDTD仿真2维TM波金属方柱散射，利用UPML吸收，脉冲源激励(FDTD simulation two-dimensional metal side TM-wave scattering, absorption UPML using pulsed source incentives)