You can not have program for reading CAD,but you can open all kinds of files mad...

将Surfer7．0与Mapinfo两个软件配合绘制降雨量等值线，解决了计算绘图在高、低值区丢失等值线和已知点外部曲线走向不合理问题，绘出的等值线与人工勾绘等值线比较无明显差异，能够满足防汛要求。-Will be two Surfer7.0 with Mapinfo mapping software rainfall isogram solved computing graphics in high-and low-value areas isogram lost and known point to rectify the anomalies in the external curve, the contour map and artificial hook painted isogram no significant difference, to meet flood prevention requirements.

jfreechart 一个很著名的用java画饼状图、曲线图等多种图形的工具包-jfreechart a very famous painting using java Caky maps, curves and other graphical tool kit

Verify if a point is inside a polygon (convex and non-convex)

本程序是用于三维图像的，三维重建，非常有用-This procedure is used for three-dimensional images, three-dimensional reconstruction, a very useful

图像缩放,首先读入一张图片，调用相应在的函数进行图像缩小或进去放大-Image scaling, the first time into a picture, call the appropriate function in the image to reduce or enlarge into

一个头文件 一个头文件 一个头文件-A header file a header file a header file a header file

pca算法，用于数据降维，注释非常详细清晰，-PCA algorithm, for data dimensionality reduction, clear and very detailed notes,

图片旋转算法以及实例， 非常好用-Image rotation algorithm and examples, very easy to use

使用CImage.lib,Jpeg.lib,png.lib开发的屏幕保护程序，可以显示多种图形格式- Uses CImage.lib, Jpeg.lib, the png.lib development screen saver, may demonstrate the many kinds of graphs form

模糊核聚类及几篇文章，用于数据和图像的模糊聚类分割，效果还行-nuclear fuzzy clustering and articles for data and image segmentation fuzzy clustering, the results were OK