forum.alglib.net

Is there a straightforward way to get access to the last calculated Jacobian from the minlmstate object after optimization completes? Does the state actually hold on to this info in case of restart or the analytical checks, or is this data gone once minlmoptimize method is finished? I am just trying to calculate the covariance matrix for my final fit parameters. I am sure there is a reason it is not included in the minlmreport. I assume either its trivial or impossible to provide an accurate answer due to something I don't understand like the effects of using user set boundary conditions. Fingers crossed its because it is trivial.

Thanks,
Scott