Suppress linprog 'Optimal solution found' message.

Hi,

whatever I try, linprog always displays 'Optimal solution found'. As I'm running a rather large for loop this message is extremely annoying. I've already searched for solutions but the display options 'off' and 'none' don't change anything.

options = optimoptions('linprog','Algorithm','dual-simplex','Display','none','OptimalityTolerance',1.0000e-07);
[s,Z,exitflag,output,lambda] = linprog(v,A_ineq,b_ineq,A_eq,b_eq,lb,[],[],options);

This is the way I call linprog in MATLAB 2016a.

Thanks in advance, Philip

Answer 1

[Alan Weiss]

I cannot reproduce your problem. Using your code (with my own variables) I do not get the exit message when using the stated options.

I suggest that you double-check your options just before calling linprog.

Alan Weiss

MATLAB mathematical toolbox documentation

[Philip Geßner]

Somehow my own code seemed to work after restarting Matlab and disabling Owncloud which was producing .coflict files all the time.... Thanks for your answer !

Answer 2

[Xinlei Wang]

Hi! I think you could set the options such that the Display field is 'off'.

Do it like this:

options = optimset('linprog');
options.Display = 'off';

Hope that helps.