中文说明：isodata 迭代自组织的数据分析，有较好的参考价值，基于欧几里得距离的聚类分析，非常适合计算机视觉方面的研究使用,可实现对二维数据的聚类，包括调制，解调，信噪比计算。
English Description：
ISODATA iterative self organizing data analysis, have a good reference value, Euclidean distance based clustering analysis, very suitable for computer vision research use, can realize the clustering of the two dimensional data, including modulation, demodulation, signal to noise ratio is calculated.