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How to get function handles from sybolic vector of variables for ode45?

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SANDEEP KUMAR R
SANDEEP KUMAR R il 20 Ott 2016
Chiuso: MATLAB Answer Bot il 20 Ago 2021
I am trying to solve Xdot=f(X,U). X U are vectors. From symbolic algebra i had derived Xdot.I need to convert this into a suitable function handle for ode45. (dsolve didnt work)

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Mischa Kim
Mischa Kim il 20 Ott 2016
Sandeep, use matlabFunction to convert the ODE from symbolic to numeric. You can then use ode45 to solve the differential equation.

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