适用于将离散点云数据（.txt），转换为IGS格式- This procedure will be suitable for is separated the cloud data (txt), the transformation will be the IGS form-applied to discrete point cloud data (. Txt). Converting to IGS format - This procedure will be suitable for i s

用Java语言实现的空间聚类分析程序，对离散点按照距离标准进行分类。-Java language with the spatial clustering analysis procedures, in accordance with the distance between discrete points of criteria.