質問


How to use the Finite Difference Method to get the gradient?
Hi there, I need to calculate the gradient (partial derivative) of a function. I found that Matlab has got a '.p' file/functi...

13年以上 前 | 7 件の回答 | 1

7

回答

回答済み
How does Matlab build-in Quasi-Newton method calculate the gradient?
Hi Andy, Thanks for your reply. Yes, I just try to dig out the 'fminunc.m' and find that it calls 'fminusub.m' to solve the m...

13年以上 前 | 0

質問


How does Matlab build-in Quasi-Newton method calculate the gradient?
Hi there, I use matlab build-in function 'fminunc' to run some optimization for my image registration problem. I set the opti...

13年以上 前 | 2 件の回答 | 0

2

回答