fminunc: get Hessian approximation after each iteration
3 次查看(过去 30 天)
显示 更早的评论
I am using fminunc with quasi-Newton algorithms (BFGS and DFP). Is there is a way to record the approximation of the Hessian after each iteration? I looked at using the Outputfcn field, but the optimValues structure doesn't seem to include the Hessian updates.
0 个评论
采纳的回答
更多回答(0 个)
另请参阅
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!