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Chuck37
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Disp function with matlab coder

Asked by Chuck37
on 1 Dec 2016
Latest activity Answered by Vishal Neelagiri on 5 Dec 2016
I'm experimenting with a simple hello world function to see how the coder works.
disp('Hello world')
The mex version works, but when I make a standalone executable there is no output. In fact, the generated code for the function itself is completely empty ({}), like the disp() was purposely skipped over. Is this the expected behavior, or is there some setting I can change?
EDIT: I just tried fprintf(1,'Hello world'), and the converted code contains "cfprintf()". So still, purposely suppressing output? BTW, this is on Linux/2016b.

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1 Answer

Answer by Vishal Neelagiri on 5 Dec 2016

The 'disp' function is not supported to generate C/C++ code from MATLAB code. You can refer to the following documentation link for a list of functions that support code generation:
https://www.mathworks.com/help/rtw/ug/create-a-protected-model-using-the-model-block-context-menu.html

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