MCzhixian

实现圆的绘制在绘制时要添加相关的参数，以免出错。(to draw a circle,this circle can be in special type,it can be drawn easily with less time be cost.)

说明：  MATLAB三维拓扑程序，可以进行三维拓扑优化(Matlab 3D topology program)

nmls to solve stochastic problems

wonderful tutorial of matlab include many souce code(wonderful tutorial include many of Matlab souce code)

Consist of SPWM Generator. Three phase inverter with pulses.

Empirical Mode Decomposition (EMD) spectrum

基于matlab的IIR滤波器设计，使用的话需要自己改参数(IIR filter design based on matlab, using if necessary to change the parameters)

filtering a signal is a very important processing in signal processing, here is some example of setting parameters and doing this process

GMDH的MATLAB源代码，是主程序，也就是gmdhbuild.文件。与之配套的测试文件gmdhtest.m、输出误差gmdhpredice.m会接着发出。(GMDH The MATLAB source code, is the main program, which is gmdhbuild. File. Accompanying test file gmdhtest.m, output error will be followed by a gmdhpredice.m.)

说明：  Load flow Gauss siedel method