call cplex from matlab

How can I call cplex from matlab? And what versions of matlab and cplex should I have inorder to do so?

Answer 1

[yekdane khattara]

add the path who you are installed cplex

>> addpath ('C:\Program Files\IBM\ILOG\CPLEX_Studio_Academic123\cplex\matlab\x64_win64')

and save the path

>>savepath

and same way for running the examples

>>addpath ('C:\Program Files\IBM\ILOG\CPLEX_Studio_Academic123\cplex\examples\src\matlab')
>>savepath

[Del]

I have the same issue, I tried adding the path and saving it, but it does not work. This is what I am getting:

>>addpath C:\Program Files\IBM\ILOG\CPLEX_Studio126\cplex\matlab\x64_win64
Warning: Name is nonexistent or not a directory: C:\Program 
> In path at 110
  In addpath at 87 
Warning: Name is nonexistent or not a directory:
Files\IBM\ILOG\CPLEX_Studio126\cplex\matlab\x64_win64 
> In path at 110
  In addpath at 87

When I type in >>cplexlpex, I am getting the error:

Undefined function or variable 'cplexoptimset'.

I am not sure what is wrong here.

[Del]

Never mind! I used

>>addpath(' C:\Program Files\IBM\ILOG\CPLEX_Studio126\cplex\matlab\x64_win64')

instead of

>>addpath C:\Program Files\IBM\ILOG\CPLEX_Studio126\cplex\matlab\x64_win64

and everything worked perfectly fine :)

[Priya Ranganathan]

Thank you!

Answer 2

[Khyathi Mishra]

You must have IBM CPLEX OPTIMIZATION STUDIO 12.10 version

the versions released after that doesnt have files related to interfacing matlab with cplex.

[Pavan chandra Mandava]

Do you know which version of matlab is compatible with Cplex 12.10 Thhank you