Tag: mathematica
-
Differentiating scalar functions of matrices in 22 easy steps of Mathematica.
I frequently need to differentiate loss functions with respect to matrices. I usually do this manually, which can be time-consuming and error-prone. Therefore I wanted to see if I could use Mathematica to compute these symbolic derivatives automatically. Mathematica does not have such functionality built in, but ChatGPT suggested achieving it using pattern matching. The…