Newton Raphson for multivariable function

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Joy Patel
Joy Patel 2021-7-2
回答： Matt J 2021-7-2
I want to use Newton Raphson to find out solution of the following equation. And each x and q are also vector of length 3. And the term second term of each element for eg. is dependent on the first term of previous element i.e . Can someone please help?

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Matt J
Matt J 2021-7-2
There is no built-in implementation of Newton-Raphson in Matlab, but fsolve() is pretty similar, so you could use that.

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