How to create multiple matlabFunctions from an array containing symbolic expressions?

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snhah 2020-2-24

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回答： Sahithi Metpalli 2020-3-2

I have an array containing a number of symbolic expressions, for example:

syms x y z 
expressions = [x, y, z, x^2, y^2, z^2, x*y, x*z, y*z];

How can I create a matlabFunction for each expression without manually defining each one?

Is it possible to create an array of matlabFunctions?

Thanks

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darova 2020-2-24

How can I create a matlabFunction for each expression without manually defining each one?

What about matlabFunction?

snhah 2020-2-24

编辑：snhah 2020-2-24

@darova I mean, say for example, in a for loop...

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Answer 1

Sahithi Metpalli 2020-3-2

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According to my understanding you can use a cell array of function handles for the symbolic expressions using the inbuilt function matlabFunction as shown below.

syms x y z 
expressions = [x, y, z, x^2, y^2, z^2, x*y, x*z, y*z];
for i=1:length(expressions)
    FunctionHandle{i} = matlabFunction(expressions(i));
end