Equivalent of python:scipy.optimize() in C++?

Question

Specifically I am looking for an optimizer function like scipy.optimize.fmin_l_bfgs_b .. Can someone help me please ? Or provide pointers ?

Thanks!

Quick search produces [dlib](http://dlib.net/optimization.html). — wkl, May 17 '12 at 20:30

score 9 · Answer 1 · answered May 17 '12 at 22:00

The dlib C++ library has a number of optimizers in it including L-BFGS. It's free and the optimization tools are header-only so there is nothing to install or configure. There is also a relevant example program that shows you how to use the L-BFGS optimizer.

score 0 · Answer 2 · answered Aug 29 '21 at 20:19

0

If still someone looking for, use LBFGS++ they also introduce the recently Box-constrained version. I have been using this for a while. You can find some good examples on their official website.

answered Aug 29 '21 at 20:19

GPrathap

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Equivalent of python:scipy.optimize() in C++?

2 Answers2