Chapter-4

线性回归补偿模型，用于转炉炼钢重点预测模型(Linear regression compensation model)

simulation of a wave reflection

说明：  MATLAB视频图像考勤系统 该课题为基于MATLAB的摄像头的图像考勤系统。调用笔记本自带摄像头，从左侧进入为正1，右侧出去为负1，每统计到一个人数记为正负1.点击开始和点击结束为一个周期。带GUI界面。另外可定制二次开发基于图像的人数考勤系统。(Matlab video image attendance system The subject is the image attendance system of camera based on MATLAB. Call the camera equipped with the notebook, enter from the left as positive 1, exit from the right as negative 1, and record the number of each person counted as plus or minus 1. Click start and click end as a cycle. With GUI interface. In addition, it can customize the secondary development of image-based attendance system.)

cfft256程序，很好用的，通信必备的matlab程序(cfft256 procedures, the good, the necessary communication procedures Matlab)

二值灰度图像水印实验，matlab程序源码(Experimental binary gray image watermarking)

WeChat jump a high jump, the required information and code, small game.(WeChat gamehigh grades)

束缚态氢原子电子位置几率密度计算程序，可以显示立体概率图(Position of hydrogen atom bound state probability density calculation program can display three-dimensional probability map)

扩展卡尔曼滤波，一种非线性滤波，可用于目标跟踪，初学者适用(Extended Kalman filter, a nonlinear filtering, can be used for target tracking, suitable for beginners)

画ROC曲线,并求取相应的pf,pd值，求AUC值的matlab代码(Draw the ROC curve, and solve the PD, PF values)

绘制脑电地形图的程序，里面包含绘图函数及相关说明(A program for drawing the map of electroencephalogram .It contains the drawing function and the related instructions)