LinearProgram() with integer constraints

[Shawn Weber]

Dear Statalist users,

I am trying to utilize LinearProgam() for a linear optimization problem; however, I need to constrain certain variables to be integer. I have read the documentation and was not able to find an example that implemented integer constraints.

Do any of you have any experience with this?

Any help would be appreciated.

Best,
Shawn

[Dimitriy V. Masterov]

Choonjoo Lee wrote some mathematical optimization commands for LP and MILP circa 2013.

[Dimitriy V. Masterov]

However, I am not sure if they were ever made public.

[Fang Wang (StataCorp)]

Currently we don't have mixed integer linear programming implemented in Stata. Sorry about the inconvenience. Thank you so much.

[Shawn Weber]

Fang,

Thank you for letting me know. I hope to see it in a future Stata release!