对话框调用动态链接库（DLL）中的对话框资源，含模态对话框和非模态对话框示例，调用的对话框集成了曲线的绘制，可类似于绘图插件，应用于数值计算中曲线的实时动态显示；稍作修改还可应用于程序中循环变量（2D&3D）的实时动态显示。程序参考了网络两个作者的相关代码并集成，在此感谢！(The dialog box call dynamic link library (DLL) in the dialog resources, including modal dialog and non modal

最近在学习matlab所以上传了较多关于matlab的代码，如果有学数值计算的同学，这里面是线性拟合与直线识别的相关内容(Recently, in learning Matlab, I uploaded more code about MATLAB. If there are students who learn numerical calculation, it is related to linear fitting and line recognition.)