Converting expression to matlab function in acceptable format

f1 = 2x^2+3y; f2 =y^2+6x;

g1=matlabFunction(f1); g2 = matlabFunction(f2);

Here g1 =@(x,y) 2x^2+3y

But, I want g1 =@(x) 2*x(1)^2+3*x(2)

How to convert in the required format?

Answer 1

[Alan Weiss]

This example shows how.

Alan Weiss

MATLAB mathematical toolbox documentation

[Mithun mondal]

Dear Alan,

The link is useful. Could you please tell how to use the optimization, using jacobian and hessian for solving system of nonlinear equations from a function file. The method given is for symbolic computation.I would like to use Newton-Raphson for solving the equations.Is it possible to use matlabFunction inside a function file, since I am using symbolic computation which is very lengthy and complex.