中文说明：
K-means聚类，将多个点根据各自的坐标，一定的算法分析，在matlab上可以看到聚类结果图像，帮助人们更好的分类不同的点，确定选址问题
English Description：
K-means clustering, multiple points according to their coordinates, a certain algorithm analysis, in Matlab can see the clustering result image, help people better classify different points, determine the location problem