建模工作選擇問(wèn)題

2、工作的選擇方案挑選適宜的工作。經(jīng)雙方懇談，已有三個(gè)單位表示愿意錄用某畢業(yè)生。該生根據(jù)已有信息建立了一個(gè)層次結(jié)構(gòu)模型，如下列圖所示。111411/2112411/211/21531/21/41/41/511/31/3111/3311222331〔方案層〕11/41/211/41/5413411/221/31521131/311/351/31731731/711/51/711171791171/7111/71/711/911幫助該畢業(yè)生挑選出適宜的工作，并給出選擇的依據(jù)。clca=[1,1,1,4,1,1/21,1,2,4,1,1/21,1/2,1,5,3,1/21/4,1/4,1/5,1,1/3,1/31,1,1/3,3,1,12,2,2,3,3,1];[x,y]=eig(a);eigenvalue=diag(y);lamda=eigenvalue(1);ci1=(lamda-6)/5;crl=ci1/1.24w1=x(:,1)/sum(x(:,1))b1=[1,1/4,1/2;4,1,3;2,1/3,1];[x,y]=eig(b1);eigenvalue=diag(y);lamda=eigenvalue(1);ci21=(lamda-3)/2;cr21=ci21/0.58w21=x(:,1)/sum(x(:,1))b2=[1,1/4,1/5;4,1,1/2;5,2,1][x,y]=eig(b2);eigenvalue=diag(y);lamda=eigenvalue(1);ci22=(lamda-3)/2;cr22=ci22/0.58w22=x(:,1)/sum(x(:,1))b3=[1,3,1/3;1/3,1,7;3,1/7,1][x,y]=eig(b3);eigenvalue=diag(y);lamda=eigenvalue(1);ci23=(lamda-3)/2;cr23=ci23/0.58w23=x(:,1)/sum(x(:,1))b4=[1,1/3,5;3,1,7;1/5,1/7,1][x,y]=eig(b4);eigenvalue=diag(y);lamda=eigenvalue(1);ci24=(lamda-3)/2;cr24=ci24/0.58w24=x(:,1)/sum(x(:,1))b5=[1,1,7;1,1,7;1/7,1/7,1][x,y]=eig(b5);eigenvalue=diag(y);lamda=eigenvalue(1);ci25=(lamda-3)/2;cr25=ci25/0.58w25=x(:,1)/sum(x(:,1))b6=[1,7,9;1/7,1,1;1/9,1,1][x,y]=eig(b6);eigenvalue=diag(y);lamda=eigenvalue(1);ci26=(lamda-3)/2;cr26=ci26/0.58w26=x(:,1)/sum(x(:,1))w_sum=[w21,w22,w23,w24,w25,w26]*w1ci=[ci21,ci22,ci23,ci24,ci25,ci26];cr=ci*w1/sum(0.58*w1)結(jié)果crl=0.0996w1=0.15070.17920.18860.04720.14640.2879cr21=0.0158w21=0.13650.62500.2385b2=1.00000.25000.20004.00001.00000.50005.00002.00001.0000cr22=0.0212w22=0.09740.33310.5695b3=1.00003.00000.33330.33331.00000.14293.00007.00001.0000cr23=0.0061w23=0.24260.08790.6694b4=1.00000.33335.00003.00001.00007.00000.20000.14291.0000cr24=0.0559w24=0.27900.64910.0719b5=1.00001.00007.00001.00001.00007.00000.14290.14291.0000cr25=-1.1485e-015w25=0.46670.46670.0667b6=1.00007.00009.00000.14291.00001.00000.11111.00001.0000cr26=0.0061w26=0.79860.10490.0965w_sum=0.39520.29960.3052cr=0.0117crl一致性比率CR=cr1=0.0996<0.1,通過(guò)一致性檢驗(yàn)cr21=0.0158<0.1cr22=0.0212<0.1cr23=0.0061<0.1cr24=0.0559<0.1cr25=-1.1485e-015<0.1cr26=0.0061<0.1通過(guò)一致性檢驗(yàn)準(zhǔn)那么研究開(kāi)展待遇同事地理單位課題前途情況位置名氣總排序權(quán)值準(zhǔn)那么層權(quán)值0.15070.17920.18860.04720.14640.2879方案層單排序權(quán)值工作1工作20.13650.09740.54820.27900.46670.79860.39520.62500.33310.72710.64910.46670.10