在写字板中的一个简单的画图程序。代码知道你如何进行简单的画图！...

为规划部门写的,在acad上绘制城市道路的横断面图-Written for the planning department in the Acad drawing of the cross-sectional diagram of Urban Roads

显著性检验（significance test）就是事先对总体（随机变量）的

利用边界追踪法对图像进行轮廓提取，此函数文件得到的是边界点对应位置索引矩阵-The use of boundary-tracing method of image contour extraction, this function is to document the location of boundary points corresponding to the index matrix

一个简单的单文档画图示例，是我大二时的练笔之作。提供绘制直线、圆、矩形的基本图元的功能。-a simple single document drawing example, I was pursuing the masked one. Drawing for a round, rectangular map yuan"s basic functions.

这是一个实现GVF（广义梯度矢量流算法）的matla代码，-This is a realization of GVF (generalized gradient vector flow algorithm) matla code,

C语言直接写DWG图形文件接口-C language directly write DWG graphics interface

This program produces a Frequency Domain display from the Time Domain data input using the Fast Fourier Transform. -This program produces a Frequency Domain display from the Time Domain data input using the Fast Fourier Transform.

这段程序，实现了上述的腐蚀运算，针对的都是黑色点。-this process, achieve the above corrosion operation has been aimed at Black Point.

不好的东西我是不会发的 看看就知道了-the bad things I will not look at the hair will know

此程序不但画出了其中的复杂的螺旋图案，还可以倾斜任意角度，具有较大的灵活性，其中的一些细节很值得学习，对其他的绘制图形起了一个很好的借鉴作用-this program will not only draw one of the complex spiral patterns, can be tilted at any angle, with greater flexibility, some of which is worth learning details of the other mapping graphics with a good reference