about the use cplex for solving LP in matlab
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Hello every one
I'm phd student and it's my first time using cplex for solving linear programming problem . So I installed it in my computer and I installed also the license file
After that I added the path where the ilogcplex is installed and I did the same way with the example and I checked it by , help cplex in matlab and the result good I had all the functions
But my problem is when i run an exemples i have this error
Undefined function or method 'cplexlink123' for input arguments of type 'Cplex' please can you tell me what is the problem located
thank you
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Answers (1)
Johan Löfberg
on 29 Jan 2014
Late answer but anyway...
1. Why have you installed such an old version? 12.6 has been out for a long time now
2. This error typically occurs when people install a 32bit version of CPLEX on a 64bit system. To see what you should have, run the command mexext i MATLAB. If it says mexw64, you should install 64bit CPLEX, and mexw32 means you need 32bit version (Assuming you are on Windows)
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