Convert Cell Array of Symbolic Functions to Double Array of Symbolic Functions MATLAB

Question

I have the following:

syms x;
F = {3*x,2*x,x};

I would like to make F the following array G:

G = [3*x,2*x,x];

To do this, I have tried this:

G = double(F);

and this:

 G = double([F{:}]).';

Neither options work. Is there a way to do this in MATLAB?

A “double” is a number, not a function nor a symbolic function. I think what you want to do is create a symbolic function that returns an array? — Cris Luengo
– Cris Luengo, Commented Mar 31, 2024 at 23:00
I don’t have access to the symbolic toolbox right now. Does G = [3*x,2*x,x] work? If so, then G = [F{:}] should work as well, I think. — Cris Luengo
– Cris Luengo, Commented Mar 31, 2024 at 23:03
G = [3*x,2*x, x] should not be the answer for at least what you have posted above. You have written that G is your desired output result when your input is F = {3*x,2*x,x}; — Sardar Usama
– Sardar Usama, Commented Apr 2, 2024 at 4:29

Jonathan Frutschy · Accepted Answer · 2024-04-03 21:29:24Z

1

The correct answer is G=[F{:}]

answered Apr 2, 2024 at 23:37

Jonathan Frutschy

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