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runlength coding with zigzag. to run it call zigzag.m

在matlab环境下应用支持向量机做回归的使用实例(In the matlab environment support vector machine regression using examples do)

电流电压双闭环的PI单相逆变器仿真，自己做的，请指教(Double closed loop PI current and voltage single)

遗传算法（Genetic Algorithm）是一类借鉴生物界的进化规律（适者生存，优胜劣汰遗传机制）演化而来的随机化搜索方法。

路径跟踪中心轨迹法，是一种求解最优潮流的有效方法，大大简化了原有算法的复杂性(Path Tracking Center locus method is an effective method for solving the optimal power flow, greatly simplifies the complexity of the original algorithm)

Triangle.m: 2D finite element model design tool

matlab code for the tuning filter in analog communications.

仿真火车站的站场图，可以办理进路，显示信号机，单操，单锁道岔等功能(Simulation Station station map, you can handle into the road.)

数字图像处理之差影法源程序（初学者必备）(Digital image processing of subtraction method source (beginners necessary))

说明：  用matlab编的koch曲线，此程序画出了类似雪花的分形曲线(using Matlab series koch curve, which depicts the procedure similar to snowflakes, the fractal curve)