数据中心服务程序软件GFServer 3.0源码-Data center services software GFServer 3.0 source code

KMeans算法，经典的数据挖掘算法，设置了三个中心点，初始化是采用读取数据集的三个点作为中心的。-KMeans Algorithm, it is very famous data mining algorithm, i set three center, and it was initialed by the data we classify.

读取IGS数据中心提供的sinex文件 并恢复法方程-Read sinex file IGS data centers and to restore normal equation