[Ipopt] using ipopt to solve a matlab NLP

[Ali Baharev]

Hello,

I could not fully understand your requests.

As for the Matlab interface:

https://projects.coin-or.org/Ipopt/wiki/MatlabInterface

and probably

http://www.mathworks.com/support/tech-notes/1600/1622_files/1622_R13.html

If i am not mistaken, Ipopt does not have the ability to deal with
integer variables. Instead you may be interested in:

https://projects.coin-or.org/LaGO

LaGO can be hooked to AMPL and GAMS modeling environments.

Good luck,

Ali