linprog function - error message
9 views (last 30 days)
Show older comments
Hi,
I am trying to use the linprog function. To start with, I am simply copying the basic example provided in the function description
f = [-5; -4; -6];
A = [1 -1 1
3 2 4
3 2 0];
b = [20; 42; 30];
lb = zeros(3,1);
[x,fval,exitflag,output,lambda] = linprog(f,A,b,[],[],lb);
However, I keep gettting the following error:
??? Undefined function or method 'linprog' for input arguments of type 'double'.
Any idea why I get this error?
Thxs
0 Comments
Answers (1)
Walter Roberson
on 28 Feb 2013
You do not have the Optimization toolbox installed, or else you do not have it licensed.
3 Comments
Walter Roberson
on 28 Feb 2013
If you use
which -all linprog
it will likely report "no license available"
See Also
Categories
Find more on Downloads in Help Center and File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!