kmeans程序，用以各种方面聚类分析，诸如入侵检测和图像等。-kmeans method，used in many fields， such as intrusion detection, imag segmentation and etc.

利用模拟退火算法改进的kmeans算法，可以实现分类也可以用来分割，matlab版本-Improved simulated annealing algorithm kmeans algorithm can also be used to classify segmentation, matlab version