hello,
I used the AMPL API to solve a convex optimization problem in MATLAB.
I need to use the loqo solver to solve a convex optimization problem and extract its Lagrange multiplier, but there is an error that the string is too long when extracting the Lagrange multiplier. I have tried various methods to intercept part of the multiplier, but nothing has worked.
Any help will be very useful to me, looking forward to your reply!