Originally posted by: aykutmelih

Hi,

I am pretty new to CPLEX. I have a 3-dimensional array in Matlab composed of operators, jobs, and days (X[i][j][k]). I am wondering its example usage in Matlab through CPLEX API. I haven't seen any out of the box example including 3-dimensional arrays. Need some help.

Thank you in advance.

Aykut

Since the CPLEX matlab API supports only column vectors of decision variables, you will have to map your 3 dimensional array to a column vector. This is usually done by concatenating the elements in the 3 dimensional array in some way or another.

Originally posted by: aykutmelih

Thank you for the help Daniel. I was able to model it through converting it to a column vector.

Thanks again.