How can I convert a symbolic matrix to a function matrix

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mihir
mihir 2016-5-31
回答： Steven Lord 2016-5-31
I used matlab to calculate a bunch of derivatives and placed it into a matrix of the format that I need it in using a script. The derivatives are rather long so I would like to avoid copy pasting them into a function that is supposed to calculate numerical values of the matrix. How can I symbolically calculate derivatives and then put the values into the matrix after symbolic differentiation?

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Steven Lord
Steven Lord 2016-5-31
If I understand what you're asking to do correctly, I think you want to use matlabFunction to generate the function from the symbolic expressions automatically.

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