Easy Grid is a JS/PHP tool kit for data linear lists management. It can help you to create quickly interfaces of table list navigation and modification with AJAX features. High performance of the Grid is ensured by JSON data format. The Easy Gr

多元线性回归的源代码，你可以实现一元或多元线性回归，非常简单好用，不错哟-Multiple linear regression of the source code, you can achieve a dollar or a multiple linear regression, very easy to use, good yo

内含直线生成的dda,中点画线算法及Bresenham算法界面美观方便实用(Contains linear generated dda, dotted line algorithm and Bresenham algorithm interface in beautiful and convenient and practical)