Hello all,
I have been trying to work out how to implement a vector of any size (1xn) with MATLAB functions in Simulink. For the purposes of this question, let's take a simple test model found in the attached image.
In the first MATLAB function, I have the following simple code:
function y = fcn(u)if(u == 1) a = zeros(1,6); y = a;endend
In the second MATLAB function, I have the following code:
function k = fcn(u1)if(u1(1) == 0) k = 2;endend
Based on answers on relative previous questions in the forum, I have the following settings regarding the variables in both MATLAB function:
However, I get the following errors when I try to run the model:
Output argument 'k' is not assigned on some execution paths.Function 'MATLAB Function1' (#2181.9.10), line 1, column 10:"k"Launch diagnostic report.Component:MATLAB Function | Category:Coder errorErrors occurred during parsing of MATLAB function 'untitled/MATLAB Function1'Component:MATLAB Function | Category:Coder errorOutput argument 'y' is not assigned on some execution paths.Function 'MATLAB Function' (#2174.9.10), line 1, column 10:"y"Launch diagnostic report.Component:MATLAB Function | Category:Coder errorErrors occurred during parsing of MATLAB function 'untitled/MATLAB Function'Component:MATLAB Function | Category:Coder errorErrors occurred during parsing of MATLAB function 'untitled/MATLAB Function'Component:Simulink | Category:Model error
Any ideas what I am doing wrong?
Thanks,
Christos
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