If matlab -desktop elseif matlab -nodesktop

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Andrea Stevanato
Andrea Stevanato 2018-6-23
评论： Jan 2020-7-29
How i can check if my scripts/functions running with gui matlab or not? something like this:
if "matlab -desktop"
%
else
%
end

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Jan
Jan 2018-6-23
See: https://www.mathworks.com/matlabcentral/answers/101542-is-it-possible-to-programmatically-check-whether-matlab-has-been-started-with-the-nodisplay-optio. But this might do the trick also:
usejava('desktop')
or
java.lang.System.getProperty( 'java.awt.headless' )
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Edward
Edward 2020-7-27
I don't understand from this answer what is the correct conditional to use to check whether or not Matlab was launched without the desktop. Can you please elaborate?
Jan
Jan 2020-7-29
if usejava('desktop')
disp('This Matlab instance runs with a desktop')
else
% No message here due to the missing comamnd window.
end
Alternatively:
if java.lang.System.getProperty('java.awt.headless')
% No command window...
else
disp('This Matlab instance runs with a desktop')
end

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