Undefined function or variable 'gurobi_write'. in MATLAB R2019a?

Hi there

I wrote codes in MATLAB R2017b with calling "gurobi_write" function and it works nicely, I tried to use "writecell" then I got the error and therefore I updated my MATLAB to R2019a. But after updating I get error of "Undefined function or variable 'gurobi_write'." So, could anyone explain why I get this error? Does it mean MATLAB R2019a and GUROBI can't work together?

[Manikanta Chennu]

Hi Azam,
can you plz guide me how do i use gurobi_write function in Matlab?
do i have to re write the entire code for it by introducing model?

Answer 1

[Joel Handy]

I don't know anything about Gurobi, but I do know that in the past, some programs that tie into Matlab need to be installed after matlab since they add things to it. You might need to re-install Gurobi.

However, a quick google search leads me to believe that might be the case and that you simply need to run a script to integrate the two.

https://www.gurobi.com/documentation/8.1/quickstart_mac/matlab_setting_up_gurobi_f.html