batch_decision_tree

用mapobject 实现坐标投影的读取(mapobject used to achieve the projection coordinates read)

说明：  ArcGIS Engine 开发从入门到精通源程序3(共4)(Development of ArcGIS Engine from Initial to Proficient in Source Program 3(4))

全国1:500万土壤类型图以及分省区1:500万土壤类型图，矢量图层，shp格式(National 1: 5,000,000 soil types and sub-provinces Figure 1: 5,000,000 soil type maps, vector layers, shp format)

Shapefile C是一个C库，用于读写ESRI形状文件和相关的DBF文件。支持所有的几何形状。Shapelib 被广泛用于商业和自由项目。Shapelib 包含命令行工具，用于转储、求子集、剪切、旋转、缩放、和重新生成形状文件。 (SHAPEFILES C is a C library for reading and writing ESRI shape files and documents related to the DBF. Support all of the geometry. Shapelib been widely used in commercial and free items. Shapelib includes a command line tool for the dump, in her collection, shear, rotate, zoom, and was re-shape paper.)

Algoritmos de Ordenamiento

高斯坐标正反算VC++代码，包含有北京54、全国80和WGS-84三种坐标系！！(Gauss coodinates calculation code，vc++ implementation，including the following three corrinate： BeJing54，State80，WGS-84.)

使用 Eclipse 开发网格服务 GIS专业网格开发资料(The use of Eclipse Open Grid Services)

说明：  C# Sharp Programming ,不错的源码,学习用(C # Sharp Programming, good source code, learn to use)

matlab读取shp文件，显示并裁剪栅格数据(you can use the matlab code to read .shp file, and then show or clip raster file in the matlab environment.)

QQ幻想小狼外挂2.31源码,很不错的,无需多说. (QQ Fantasy小狼source plug-in 2.31, very good, no need to say any more.)