Hi all- I am having trouble using the exended_trace method in Optim. My code and the resulting error message is located below. Everything works fine until I add extended_trace = true. Any help would be greatly appreciated.
optimum = optimize(fun,Start,method=:nelder_mead,store_trace = true,extended_trace = true,iterations = 40) x not defined while loading In[123], in expression starting on line 21 in nelder_mead at /.julia/v0.3/Optim/src/nelder_mead.jl:28 in optimize at /.julia/v0.3/Optim/src/optimize.jl:423 in anonymous at no file:31
