'Syms' in Simulink implementation (Symbolic variables)

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Hello,
I am working with the Matlab function block in Simulink where I give it 6 inputs and I am trying to get 2 outputs.
The problem comes when using 'syms' for symbolic variables. I get the error Function 'syms' not supported for code generation. When running my simulink model.
Below is an example of the matlab script that I'm trying to integrate to simulink. The code is really simple it is just trying to solve two circunference equatios for 'x' and 'y' using the inputs provided to the simulink block
function [X,Y]= fcn(Data1, Data2, Data3, Data4, Data5, Data6)
syms x y
vars = [x y];
h1=Data1;
k1=Data2;
r1=Data3;
h2=Data4;
k2=Data5;
r2=Data6;
eqns = [(x-h1).^2 + (y-k1).^2 == r1,... % circumference equation 1
(x-h2).^2 + (y-k2).^2 == r2]; % circumference equation 2
[solx, soly] = solve(eqns, vars);
X= solx;
Y= soly;
end
Is there a way of implementing 'syms' in simulink or any other alternative? I have read something about the coder.extrinsic function for matlab but I am not sure about how to use it as I have a different number of outputs and inputs.
  1 Comment
Niraj Reginald
Niraj Reginald on 18 Nov 2019
Hi Lenin,
Were you able to solve this? I am facing the same issue?
Thank you,
Niraj

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