How can I access a record of the Command Window using MATLAB Grader?
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I have asked learners to write a function that displays some messages to the Command Window.
In MATLAB I know I can use the diary function to access a record of the Command Window text, like this:
% Start the diary
diary CommandLog
% run the learner solution here
% Access the log then assess if correct
printOuts = fileread('CommandLog')
For some reason, this comes up as empty char in MATLAB Grader. Is there an alterative?
2 Commenti
Cris LaPierre
il 17 Apr 2023
Could you share an example? How many outputs does their function create? How are they created?
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Cris LaPierre
il 17 Apr 2023
One workaround could be to write an assessment test that calls the functions using evalc. This captures the command window output in a variable you can then use for assessment.
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