DEMATEL方法所需要的所有MATLAB源码

function [plus ,less,rowssum,colssum] =plus_less (T) %输入： % A: T矩阵 %输出： % rowssum： f矩阵 % colssum: e矩阵 % plus: M矩阵 % less: N矩阵 [rows ,cols] = size (T);%求行数与列数 for i = 1:rows sum_rows = 0; for j = 1:cols sum_rows = T(i,j) + sum_rows; end rowssum(1,i) = sum_rows; %各行的和 end for j = 1:cols sum_cols = 0; for i = 1 : rows sum_cols = T(i,j) + sum_cols; end colssum(1,j) = sum_cols;%各列的和 end less = rowssum - colssum; plus = rowssum + colssum;