matlab程序运行时导入数据文件作为输入参数，包括最后计算压缩图像的峰值信噪比和压缩效果的源码,可实现对二维数据的聚类。- Import data files as input parameters matlab program is running, Including the final calculation of the compressed image peak signal to noise ratio and compression of the source, Can realize the two-dimensional data clustering.