包括AHP，因子分析，回归分析，聚类分析，使用混沌与分形分析的例程，包括最后计算压缩图像的峰值信噪比和压缩效果的源码。- Including AHP, factor analysis, regression analysis, cluster analysis, Use Chaos and fractal analysis routines, Including the final calculation of the compressed image peak signal to noise ratio and compression of the source.