4 ms·
If that is what they meant, that's not a good idea. Choice of h dictates precision (less bias than doing it purely in the real domain, but still .. a nontrivia
by beagle3 4y ago
If that is what they meant, that's not a good idea.
Choice of h dictates precision (less bias than doing it purely in the real domain, but still .. a nontrivial choice). And also requires your functions to be analytical - which many aren't.
Whereas autodiff is precise .
- sfpotter 4y agohttps://nhigham.com/2020/10/06/what-is-the-complex-step-approximation/ https://nhigham.com/2020/10/06/what-is-the-complex-step-appr...