GIS software tools combined with the development of contemporary visual language...

一个多少人踏遍铁鞋多找不到的GIS系统源码，今天我贴出来给大家共享-a number of people all over the iron shoes of unemployed GIS source, I affixed it to share

try a different ui demo

应用vb语言，结合mapobjects控件，包含了gis的大部分基本功能-Application vb language, combined with mapobjects control, contains the basic functions of most of the gis

包括部分空间算法，如计算两坐标点距离、判断两坐标点是否相等、计算叉积、计算点积、判断点p是否在线段l上、计算点bp以点op为圆心逆时针旋转dAlpha(单位：弧度)后所在的坐标点位置、计算指定半径圆上指定角度的弦长、计算由起点坐标和终点坐标构成的线段在指定距离和指定方向的垂点坐标等空间算法-Including some space algorithms, such as calculating the distance between the two coordinates to determine whether the same two coordinates to calculate cross product, point multiplication calculation to determine whether point p on line l above the calculation point to point op for bp counterclockwise rotation center dAlpha (units : radian) after the location where the coordinates of points, calculated on the specified radius of a round angle specified chord length, calculated from the starting point coordinates and end coordinates of the line constitutes a specified distance and specified direction of the vertical space coordinate algorithm

导线网平差VB程序，这个程序是以前自己本科的时候编写的，经过亲自测试是可以用。并且该程序是可以选择根据导线的距离来进行平差的

基于Java的逻辑回归实现，带有完整测试数据集

Web GIS 发展及其分布式客户/服务器模型研究-Web GIS development and distributed client/server model

Mapx中鹰眼的实现对初学者有很大的作用-Eagle Eye MapX in the realization of the role of a great beginner

几个实现经纬度与投影坐标计算的函数.可以供程序员参考-achieve several projection coordinates of longitude and latitude and calculation functions. Can reference for programmers

mfc编辑海图，可以读mif文件，可以操作，控制，修改-mfc editing charts, can be read mif files, can operate, control, modify