There’s an option called extended_trace that will store the entire state history of the optimization routine and often a bit more (like gradients, hessians).
— John On Mar 1, 2014, at 12:14 PM, Tom Nickson <[email protected]> wrote: > If I call optim with store_trace = true or show_trace = true, I get the value > of the function at each point along the run. Is it possible to get it to spit > out where the function was evaluated as well? I can easily adulterate my > function to log its location, or even modify optim.jl but is there a built in > method? > > Tom
