regionbased_seg

重绘窗口，实现360右下角通知窗口模式demo(repaint window, you can get the representation like the way 360 do )

这是一个模拟退火的matlab版的源程序(This is a simulated annealing version of the source code matlab)

两机五节点的仿真 可能有点错误 嘿嘿潮流分析的计算(Two five-node machine simulation may be a bit wrong hehe trend analysis calculations)

说明：  实现txt文本中的换行转换，具体是将第二行的文字放到第一行后面(Achieve txt convert text wrap)

力的非线性表现随工作点在Streibeck曲线上所处的区段不同可以由范德波尔方程描述(Van Der Pol equation)

application that can process some simple image

实现时域自适应滤波中基于QR分解的递推最小二乘算法(Realize time-domain adaptive filter based on QR decomposition recursive least squares algorithm)

calculate the correlation and convolution

matlab数据分析的经典算法，可以用于数据分析(matlab data analysis of the classic algorithms, can be used for data analysis)

由电脑随机产生一个整数，让用户去猜，如果用户猜的比电脑大，则输出“大了，再小点！”，反之则输出“小了，再大点！”(An integer randomly generated by computer, allowing users to guess, if you guess more than a computer major, then the output of the "big, and then dot!", Otherwise the output is "small, then big points!")