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说明：  实现分段函数的图形绘制，包括三角函数，直线等。对于初学者有一定的引导作用。(To achieve sub-function graphics rendering, including trigonometric functions, linear, etc.. For beginners there is a certain guide.)

牛顿拉夫逊法解电力系统潮流计算实例，说明详细,电气专业学生可参考。(Newton Raphson method for solving the power flow calculation examples to illustrate the detailed,Electrical engineering students can refer to.)

An exception indicating that a cursor is out of bounds.

说明：  将活性污泥3号模型（ASM3）与一体式MBR结合，采用Matlab／Simulink自行开发了可视化的仿真模拟程序，构建了活性污泥系统模型(Abstract:Combined the activated sludge model No.3(ASM3)with the submerged MBR,an activated sludge system was constructed based on the self-developed simulation program of Matlab/Simulink)

The source code is a simulation of VERTICAL-BELL LABORATORIES LAYERED SPACE TIME (V-BLAST) with QAM (Quadrature Amplitude Modulation)

说明：  时间序列分析中的AR模型的matlab简单实现,一个小例子，适合刚入门者使用。。(Simple implementation of the AR model in time series analysis, a small example, suitable for just beginners)

这个matlab的GUI设计基础教程比较适合初期学习MATLAB的同学(The matlab GUI Design Essentials more suitable for students of early learning MATLAB)

MATLAB中单位阶跃信号和单位阶跃序列的产生程序(MATLAB in the unit step signal and the unit step sequence generation program)

hog 算法的总结 其中包括hog的介绍，hog的代码的一些解释(summary of the hog algorithm including some explanation of the introduction of the hog, hog code)

基于粒子群算法的PID控制器优化设计matlab代码(PID TUNER using PSO matlab code)