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// Objective function
c = [350*5,330*3,310*4,280*6,500,450,400,100]';
// Lower Bound of variable
lb = repmat(0,1,8)';
// Upper Bound of variables
ub = [repmat(1,1,4) repmat(%inf,1,4)]';
// Constraint Matrix
Aeq = [5,3,4,6,1,1,1,1;
5*0.05,3*0.04,4*0.05,6*0.03,0.08,0.07,0.06,0.03;
5*0.03,3*0.03,4*0.04,6*0.04,0.06,0.07,0.08,0.09;]
beq = [ 25, 1.25, 1.25;]'
intcon = [1 2 3 4 4];
options = list("time_limit",250);
// Calling Symphony
[x,f,status,output] = symphonymat(c,intcon,[],[],Aeq,beq,lb,ub,options)
disp("x",x,"f",f,"status",status,"output",output);
//Output
//setting of double parameter function executed successfully
//Problem loaded into environment.
//
//Note: Time limit has been set to 250.000000.
//
//An optimal solution has been found.
//
// 0.
//
// Iterations: 1
//
// output
//
// 227.
//
// status
//
// 8495.
//
// f
//
// 1.
// 1.
// 0.
// 1.
// 7.25
// 0.
// 0.25
// 3.5
//
// x
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