Dears:
I have a question about multiple response and find the optima setting.
There are 7 responses(y1,y2,y3,y4,y5,y7,y8) and 5 variables(x1-x5).
y1=0.3567+ 0.0154*x1-0.0003*x2+ 0.2295*x3-0.0082*x4
y2=278.6814-4.3832*x1+0.0831*x2-24.3953*x3+8.1404*x4
y3=8.9813-0.0025*x2-0.1746*x3+ 0.0560*x4+ 0.0346*x5
y4=220.216+1.204*x2+53.634*x4-15.473*x5
y5=1.1404+0.0644*x3-0.0278*x4-0.0044*x5
y7=8.9155-0.0042*x2-0.1647*x3-0.2026*x4+0.0538*x5
y8= -22.5899+0.0719*x2+4.2494*x4
subject to
0.783 y1 0.957
324 y2 396
8.1 y3 9.9
0.9 y4 1.1
0.585 y5 0.715
8.1 y7 9.9
0.9 y8 1.1
3 x1 6
260 x2 460
2 x3 4
1 x4 10
35 x5 45
Which function or package can I us?
I have try the lp function but there is no solution.
Thanks for your answer.
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