用于特征降维，特征融合，相关分析等,包括AHP，因子分析，回归分析，聚类分析，粒子图像分割及匹配均为自行编制的子例程。( For feature reduction, feature fusion, correlation analysis, Including AHP, factor analysis, regression analysis, cluster analysis, Particle image segmentation and matching subroutines themselves are prepared.)