MATLAB Answers

How to find jacobian matrix of function?

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Ganesh kumar Badri narayan
Commented: vinod kumawat on 22 Sep 2018
I have a function called as 'F' and another function called as 'w'. Both the functions are 3 by 1 matrix. I am interested to find the Jacobian matrix as dF/dw. How can i do this is matlab? Please help me on this..

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Answers (1)

Amy MacDonough
Amy MacDonough on 11 Dec 2017

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Ganesh kumar Badri narayan
Hi, thank you for the reply. Unfortunately i do not have symbolic math toolbox with me. Is there any other way to do the process.
Amy MacDonough
Amy MacDonough on 11 Dec 2017
Without the symbolic math toolbox, the next suggestion I can make would be to use the 'gradient' function to find the numerical gradient: https://www.mathworks.com/help/matlab/ref/gradient.html
vinod kumawat
vinod kumawat on 22 Sep 2018
Hi Amy How are you? Can you please help me to find out jacobian matrix of IEEE 5 bus system?
Thanks Regards, Vinod

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