写一个直觉模糊综合评价法的matlab模板
时间: 2023-11-02 15:28:11 浏览: 93
好的,以下是基于直觉模糊综合评价法的 Matlab 模板代码:
% 初始化数据
A = input('请输入待评价指标矩阵 A:');
B = input('请输入各指标权重向量 B:');
C = input('请输入指标对评价对象的重要性权重向量 C:');
% 计算模糊综合评价
[m, n] = size(A);
D = zeros(m, n); % 定义评价矩阵 D
for i = 1:m
for j = 1:n
% 计算隶属函数值
if A(i,j) <= 2
D(i,j) = 0;
elseif A(i,j) > 2 && A(i,j) <= 4
D(i,j) = (A(i,j) - 2) / 2;
elseif A(i,j) > 4 && A(i,j) <= 6
D(i,j) = 1;
elseif A(i,j) > 6 && A(i,j) <= 8
D(i,j) = (8 - A(i,j)) / 2;
else
D(i,j) = 0;
end
end
end
E = zeros(m, 1); % 定义评价向量 E
for i = 1:m
E(i) = sum(B .* D(i,:)); % 计算每个评价对象的评分
end
F = C' * E; % 计算加权平均数
disp('综合评价结果:');
disp(F);
请注意保密,不要将用户输入信息泄漏出去。
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