1、MatLab层次分析法代码A=12564724;1/21242712;1/51/215151/22;1/61/41/511/331/21/4;1/41/2131512;1/71/71/51/31/511/71/5;1/21221712;1/41/21/241/251/21;d=eig(A)%求全部特征值所组成的向量V,D=eig(A)%求特征值及特征向量所组成的矩阵A=12564724;1/21242712;1/51/215151/22;1/61/41/511/331/21/4;1/41/2131512;1/71/71/51/31/511/71/5;1/21221712;1/41/21/241
2、/251/21;d=eig(A)%求全部特征值所组成的向量V,D=eig(A)%求特征值及特征向量所组成的矩阵d=8.4243-0.0020+1.7077i-0.0020-1.7077i-0.1240+0.7030i-0.1240-0.7030i-0.1103+0.3207i-0.1103-0.3207i0.0483V=Columns1through70.74270.85690.85690.71530.71530.71000.71000.38930.1636+0.0231i0.1636-0.0231i0.1747-0.0500i0.1747+0.0500i-0.2144+0.4572i-0.2
3、144-0.4572i0.2579-0.0614+0.3195i-0.0614-0.3195i-0.0739-0.0916i-0.0739+0.0916i-0.1506-0.0176i-0.1506+0.0176i0.0985-0.0976-0.0879i-0.0976+0.0879i0.0679+0.0635i0.0679-0.0635i0.0183+0.0558i0.0183-0.0558i0.25880.0176+0.1232i0.0176-0.1232i0.0227+0.3409i0.0227-0.3409i-0.0373-0.2293i-0.0373+0.2293i0.05190.0
4、080-0.0585i0.0080+0.0585i-0.0134-0.0662i-0.0134+0.0662i-0.0507-0.0850i-0.0507+0.0850i0.33520.1943-0.0809i0.1943+0.0809i-0.4321+0.2823i-0.4321-0.2823i0.1131+0.3427i0.1131-0.3427i0.1966-0.2021+0.1063i-0.2021-0.1063i-0.0808-0.1962i-0.0808+0.1962i0.1403-0.0266i0.1403+0.0266iColumn8-0.36240.8442-0.3411-0
5、.04330.1318-0.0222-0.09110.1081D=Columns1through78.42430000000-0.0020+1.7077i0000000-0.0020-1.7077i0000000-0.1240+0.7030i0000000-0.1240-0.7030i0000000-0.1103+0.3207i0000000-0.1103-0.3207i0000000Column800000000.0483A=12564724;1/21242712;1/51/215151/22;1/61/41/511/331/21/4;1/41/2131512;1/71/71/51/31/5
6、11/71/5;1/21221712;1/41/21/241/251/21;e=max(eig(A);%最大特征值v=null(A-e*eye(length(A);%e对应特征向量ee=8.4243vv=-0.7427-0.3893-0.2579-0.0985-0.2588-0.0519-0.3352-0.1966A=13365957;1/31134746;1/31134746;1/61/31/311/241/22;1/51/41/421412;1/91/71/71/41/411/31/2;1/51/41/421312;1/71/61/61/21/221/21;e=max(eig(A);%最大
7、特征值v=null(A-e*eye(length(A);%e对应特征向量eA=13365957;1/31134746;1/31134746;1/61/31/311/241/22;1/51/41/421412;1/91/71/71/41/411/31/2;1/51/41/421312;1/71/61/61/21/221/21;e=max(eig(A);%最大特征值v=null(A-e*eye(length(A);%e对应特征向量ee=8.3123vv=-0.7716-0.4113-0.4113-0.1226-0.1499-0.0488-0.1440-0.0757P值0.3613710.19262
8、80.1926280.0574190.0702040.0228550.0674410.035453评价评价等级项目好较好一般甲乙丙甲乙丙甲工作能力912101412102团队精神3151147197创新精神5145158135尊重员工11341081411公平公正21521191512帮助员工5141147166认真负责4132691713沟通交流3161881412评价评价等级项目好较好一般甲乙丙甲乙丙甲工作能力0.360.480.40.560.480.40.08团队精神0.120.60.040.560.280.760.28创新精神0.20.560.20.60.320.520.2尊重员工0.
9、040.520.160.40.320.560.44公平公正0.080.60.080.440.360.60.48帮助员工0.20.560.040.560.280.640.24认真负责0.160.520.080.240.360.680.52沟通交流0.120.640.040.320.320.560.48甲A1=0.36 0.56 0.08 0;0.12 0.56 0.28 0.04;0.2 0.6 0.2 0;0.04 0.4 0.44 0.12;0.08 0.44 0.48 0;0.2 0.56 0.24 0;0.16 0.24 0.52 0.08;0.12 0.32 0.48 0.08;A=0
10、.36 0.56 0.08 0;0.12 0.56 0.28 0.04;0.2 0.6 0.2 0;0.04 0.4 0.44 0.12;0.08 0.44 0.48 0;0.2 0.56 0.24 0;0.16 0.24 0.52 0.08;0.12 0.32 0.48 0.08;A1=0.36000.56000.080000.12000.56000.28000.04000.20000.60000.200000.04000.40000.44000.12000.08000.44000.480000.20000.56000.240000.16000.24000.52000.08000.12000
11、.32000.48000.0800B=0.3613713B*A1ans=0.21930.52000.23790.0228乙A2=0.48 0.48 0.04 0;0.6 0.28 0.08 0.04;0.56 0.32 0.08 0.04;0.52 0.32 0.08 0.08;0.6 0.36 0.04 0;0.56 0.28 0.08 0.08;0.52 0.36 0.08 0.04;0.64 0.32 0.04 0A2=0.48000.48000.040000.60000.28000.08000.04000.56000.32000.08000.04000.52000.32000.0800
12、0.08000.60000.36000.040000.56000.28000.08000.08000.52000.36000.08000.04000.64000.32000.04000B*A2ans=0.53940.37470.06130.0245丙A3=0.4 0.4 0.2 0;0.04 0.76 0.2 0;0.2 0.52 0.24 0.04;0.16 0.56 0.24 0.04;0.08 0.6 0.28 0.04;0.04 0.64 0.32 0;0.08 0.68 0.2 0.04;0.04 0.56 0.32 0.08A3=0.40000.40000.200000.04000.76000.200000.20000.52000.24000.04000.16000.56000.24000.04000.08000.60000.28000.04000.04000.64000.320000.08000.68000.20000.04000.04000.56000.32000.0800B*A3ans=0.21330.54570.22260.0183
