Kriging algorithm 2

mapxtreme2005初学代码～ 图元的查找，及简单工具应用-beginner mapxtreme2005 code ~ graphic element of the search, and application of simple tools

应用背景物理大地测量中，将大地坐标系转换为球坐标系。大地坐标系是建立在一个椭球基础上的坐标，先转换成地心笛卡尔坐标系，然后由地心笛卡尔直角坐标系转换为地心球坐标系。关键技术 输入文件Input.dat 格式 B L H， 转换的椭球参数为 椭球长半径 a=6378137m, 扁率倒数为298.257223563。先转换为笛卡尔球心直角坐标系，然后进一步转换为 球坐标系，输出文件为 convert.dat

测绘遥感领域，高斯投影。实现地理位置的正算和反算。输出结果-Mapping the field of remote sensing, Gaussian projection. Realize the positive operators and location backcalculation. Output

要使用web 开发GIS的，可以看看，很有帮助的-To use the web development of GIS, you can see, very helpful

基于windows mobile的gis开源代码-Windows mobile based on the gis open-source code

图幅计算VC源代码.rar 也是个作gis的vc代码-map VC rate of the source code. Rar is also for the vc code gis

excel转mapgis+属性挂接，视频讲解如何由 excel转换至MapGIS进行属性挂接-excel switch mapgis+ attributes articulated, video on how to convert from excel to attribute articulated MapGIS

vb6 环境下MapX5的应用开发应用及缩小、放大、图层控制等功能实现代码。可以参考其编写你属于自己的代码-VB6 environment MapX5 application development applications and narrow, enlarge, layer control and other functions to achieve code. You can refer to the preparation of their own code

web gis MAPJ VISUAL BASIC

MapObject VISUAL BASIC