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Discriminant Analysis Toolbox

this program simulate the motion of harmonic oscillator

LM算法的MATLAB实现。Levenberg-Marquardt算法是最优化算法中的一种。最优化是寻找使得函数值最小的参数向量。(LM algorithm in MATLAB. Levenberg-Marquardt algorithm is an optimization algorithm. Optimization is to find the minimum value makes the function parameter vector.)

线性方程组求解在Excel和Matlab中的实现(Solving Linear Equations in Excel and Matlab in the realization of)

solve power flows by gauss seidel method ans newton Rapson

三维图像输出，针对于变成过程中遇到的三维三点图像输出等问题得到了解决(Three-dimensional scatter plot phase output)

LMS算法matlab实现，可以进行验证(LMS algorithm matlab realize)

Updating MATLAB(R) figure inserted on a Excel(R) Sheet

产生随机数的方法很多，很多软件自己就有产生随机数函数，本程序用的是乘同余法产生随机数，经对比，效果比matlab自带的要好。(Many methods of generating random Numbers, this procedure is by using congruence method generating random Numbers.)

打开.dat文件，计算牵引网馈线电流的基本参数并进行β，对数和瑞丽概率分布的拟合(Open. Dat files to calculate the basic parameters of traction network of feeder current and β,Logarithmic and Ruili distribution probability distribution fitting.)