判断矩阵A，计算A 的各列归一化向量 及“和积法”求得的排序向量w 求出诱导矩阵C，找出使|Cij-1|达到最大值的ij记为k , l 若Ckl> 1, 则若Akl为整数, 令A′k l= Akl- 1。GCI是此函数完成矩阵A的GCI的计算-Judgment matrix A, the ranking vector A w calculated the normalized vector and "product" for induction of matrix C, find the maximum |Cij-1| ij for K, l　if Ckl> is 1, if Akl is an integer, the A　k l= Akl- 1. GCI is to compute this function matrix A GCI