BaiTH2

《MATLAB统计分析与应用》程序与数据有聚类分析、判别分析、主成分分析、因子分析、方差分析、数据拟合、Copula理论等(Statistical analysis and application of "MATLAB" program and data clustering analysis, discriminant analysis, principal component analysis, factor analysis, variance analysis, data fitting, such as Copula theory)

生成巴克码并画出其频域图，还可以生成复合信号(bark code and its spectrum)

MATLAB常用算法的程序集，对matlab学习者来说是不错的资料(The MATLAB algorithms commonly used procedures set matlab learners good information)

该程序可以构造一个不同行重列重下的QC-LDPC码，并做性能仿真(constructs qc-lpdc codes given size of sub-mnatrix(m), girth(g1), row (k) and column(j) weights)

It checks weather the code is instantaneous or not

基于粒子适应度的惯性权值函数自适应调节每个粒子的惯性权值，使得粒子速度更新更有层次，更新速度更均匀(Inertia weight particle fitness function based on adaptive inertia weight of each particle, so that the particle velocity update more layered, more uniform velocity update)

这里面是关于微波技术的一些试验程序，和仿真模型，主要有微带线，带状线，功率分配器，支节匹配器(This is on microwave technology, which some experimental procedures, and simulation models, mainly microstrip, stripline, power divider, branch of the matcher)

Draws a horizontal line on the current axes at the location specified by y . Optional arguments are linetype (default is r: ) and label , which applies a text label to the graph near the line. The label appears in the same color as the line.

IOSMAP非线性降维方法，算法正确，可以直接运行(IOSMAP nonlinear dimension reduction method, the algorithm is correct, can be directly run)

E=input( enter the generator voltage: ) V=input( enter the infinite bus voltage: ) Gx=input( enter the reactance of generator: ) L1x=input( enter the line reactance: ) L2x=input( enter the line reactance: ) L3x=input( enter the line reactance: ) L4x=input( enter the line reactance: ) Pi=input( enter the input power: ) X1=Gx+L1x+((L2x*L3x)/(L2x+L3x))+L4x Pm1=E*V/X1 DO=asin(Pi/Pm1) A=((L2x*L3x)/(2*(L2x+L3x))) C=A B=((L3x/2)^2)/(L2x+L3x) X2=(Gx+L1x+A)+(L4x+A)+(Gx+L1x+A)*(A+L4x)/B Pm2=(E*V)/X2 X3=Gx+L1x+L2x+L4x Pm3=(E*V)/X3 DC=input( enter the fault clearing angle: ) Dm=(3.14-asin(Pi/Pm3)) a1=quad( sin ,DO,DC) A1=(Pi*(DC-DO)-Pm2*a1) a2=quad( sin ,DC,Dm) A2=Pm3*a2-Pi*(Dm-DC) if(A2>=A1) disp( the system is stable ) else disp( the system is unstable ) end Dcc=acos((Pi*(Dm-DO)-Pm2*(cos(DO))+Pm3*(cos(Dm)))/(Pm3-Pm2)) disp( critical clearing angle: ) Dcc