problem = prob2struct(prob); [sol,fmax] = linprog(problem) and the result i get is Problem is unbounded. sol = [] fmax = [] is there a way to fix this or is there no solution??? 0 Comments Sign in to comment. Sign in to answer this question.Answers...
The objective function is −x(1)−x(2)/3. Get f = [-1 -1/3]; Solve the problem and return the objective function value. Get [x,fval] = linprog(f,A,b) Optimal solution found. x = 2×1 0.6667 1.3333 fval = -1.1111 Obtain More Output to Examine the Solution Proce...
x = linprog(f,A,b,Aeq,beq) solves the problem above while additionally satisfying the equality constraints Aeq*x = beq. Set A=[] and b=[] if no inequalities exist.x = linprog(f,A,b,Aeq,beq,lb,ub) defines a set of lower and upper bounds on the design variables, x, so that ...
Solving problem using linprog. Problem is unbounded. sol =struct with fields: x1: [] x2: [] x3: [] x4: [] x5: [] x6: [] x7: [] This means that linprog stopped because there is no solution to linear programming problem. You might have to check for your contraints, this statement...
第一次用matlab，请问用matlab里面的linprog函数求解最优化问题，结果显示problem is unbounded，是约束条件...
Why does the LINPROG function in the... Learn more about interior, point, large, scale Optimization Toolbox
[x,fval]=linprog(f,A,b,Aeq,beq,lb) f=fval*(-1) 2.2.6.2 x = 4.0000 2.0000 0.0000以下三个是松弛变量,例子1中没有计算出来 0.0000 4.0000 fval = -14.0000 f = 14.0000 2.3 2.3.1 (1)数据格式如下: (2)函数代码 function[x,fval]=MyLinprog(sDataPath) %从Excel读取数据,计算线性规划,返回结...
com/matlabcentral/answers/104255-why-does-the-linprog-function-in-the-optimization-toolbox-exit-...
[x,fval,exitflag,output,lambda]=linprog(f,A,b,[],[],lb,ub) 运行结果: Exiting: One or more of the residuals, duality gap, or total relative error has grown 100000 times greater than its minimum value so far: the primal appears to be infeasible (and the dual unbounded). (The dual ...
The objective function is −x(1)−x(2)/3. Get f = [-1 -1/3]; Solve the problem and return the objective function value. Get [x,fval] = linprog(f,A,b) Optimal solution found. x = 2×1 0.6667 1.3333 fval = -1.1111 Obtain More Output to Examine the Solution Proce...