How to write matlab code for simplex equation.

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Ma Dely Esberto 2017-9-27

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https://ww2.mathworks.cn/matlabcentral/answers/358669-how-to-write-matlab-code-for-simplex-equation

评论： Ma Dely Esberto 2017-12-1

How to write matlab code for the simplex equation to maximize P=7x1+8x2+10x3, where x1,x2,x3>=0, and the constraints are assembly and fabrication time labor where equations for Assembly is x1+x2+2x3<=800, and for Fabrication is 2x1+3x2+2x3<=1000.

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Answer 1

Matt J 2017-9-27

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编辑：Matt J 2017-9-27

You would use LINPROG.

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Ma Dely Esberto 2017-10-5

编辑：Matt J 2017-10-5

在 MATLAB Online 中打开

On Matt J. Clarification, if you have any idea on the script for the problem. Needs symbolic programming in writing the script. I was doing something like this:

function tab = texas1_simplex(f1,f2,f3,debug)
% f1 is (a1*X1+a2*X2+a3*X3-b1) 
% vars are X1, X2, X3 
% coeffs are a1,a2,a3,a4,a5,a6,a7,a8,a9,b1,b2,b3 
% f1= ('a1*X1+a2*X2+a3*X3-b1')
f1 = input('please enter the equation f1:');
X1= sym ('X1'); X2= sym('X2'); X3= sym('X3');
a1=('_'); a2=('_'); a3=('_'); b1=('_');
c=sym2poly(f1);