What does a "~" mean in the following code
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A newbie (me) needs to understand a syntax I can't find in the documentation.
if ~isempty(E)
B=[A
E'*S];
end;
What does the ~ (tilde) mean or do prior to the isempty(E)?
2 Comments
Todd Flanagan
on 20 Jan 2011
Hi Andreas, I moved your answer into a comment on your original question.
Accepted Answer
More Answers (2)
Doug Hull
on 20 Jan 2011
~ means 'not'
doc punct
At the command line will tell you other uses for ~ and the punctuation marks.
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Luna
on 18 Apr 2024 at 6:25
- For what values of the variable a will the following code print 'Goodbye Mapua'?
- if a < 7 || a >= 4
- disp('Hello Mapua ')
- else
- disp('Goodbye Mapua ')
- end
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