juifao_v78

对于一般的二值图像，可以将图像中的符号提取出来。(For the average values of two images, the symbols can be extracted from the image.)

说明：  ecg preprocessing baseline removal, powerline interferance removing

全国大学生数学建模问题,是非常重要的国家级赛程，这对于我们很有帮助的啊！(National Mathematical modeling is very important for evey students,so it is very good for prevent students,and,it is good for our.)

说明：  数学建模matlab应用总结，针对多个数学模型进行编程(Mathematical modeling matlab application summary)

界面的m 文件 matlab gui 界面分析数据 fft快速傅里叶变换程序 有很多窗函数供选择 (fft matlab gui)

matlab面板数据多元回归方程 boxcox转换代码(boxcox transform code in M-file)

阶跃响应曲线下的bp神经网络的系统辨识，效果良好，能很好的辨识系统。(Bp step response curve of the neural network system identification, good results can be a good identification system.)

这是用matlab工具箱解决热传导微分方程的一个实例，这里用正六边形、圆形、矩形的三个算例，同时画出来了图像表示温度分布(you can use it to solve the equation and make a picture with matlab,it s easy and straight)

说明：  kalman滤波器设计的英文资料，内容很全！(kalman filtering theory and practice using matlab (second edition))

灰色动态预测源代码预测水资源。灰色动态模型群模型 是改进的灰色预测模型，可以克服不稳定信息带来的 不良影响利用不同时段数据建立不同的灰色 GM(1,1)模型来构造灰色预测模型 群，分别对未来时刻的各项预测值进行统计计算，并将统计平均值作为预测值， 进一步提高了预测的精度和预测结果的可靠度。(The gray dynamical prediction prediction source of water. Grey dynamic model group model is an improved gray prediction model can overcome the adverse effects of instability caused by the use of information to create different data at different times of gray GM (1,1) model to construct the gray prediction model group, respectively, each time in the future term prediction values ​ ​ of statistical calculations, and the statistical average as a predicted value, to further improve the accuracy and reliability of the prediction results of the prediction.)