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How to find the numerical partial derivative of matrix

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Hello Matlab Community
I want to find the partial differentiaton of a particular column from a matrix. For instance
D =
0.9293 0.4733 0.9172 0.5678 0.9340
0.3500 0.3517 0.2858 0.0759 0.1299
0.1966 0.8308 0.7572 0.0540 0.5688
0.2511 0.5853 0.7537 0.5308 0.4694
0.6160 0.5497 0.3804 0.7792 0.0119
f =
0.4733
0.3517
0.8308
0.5853
0.5497
D is a 5x5 matrix and f a 5x1 matrix obtained from the second column of D.
I want to compute a partial differentiation of D with respect to f or the second column. Your input is highly appreciated. Thanks in advance
  3 Comments

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Accepted Answer

Star Strider
Star Strider on 14 Mar 2019
See if the gradient (link) function will do what you want.
You will probably have to experiment with it, since I do not understand what you want to do (i.e. how you intend to calculate the derivative).
  3 Comments
Star Strider
Star Strider on 29 Apr 2019
My pleasure.
If my Answer helped you solve your problem, please Accept it!
Nadya Mawuntu
Nadya Mawuntu on 17 May 2022
Could you please share the code solution using gradient? thank you.

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