the command "clc" and "clear all" does not work on a script in the editor.
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The commands "clc" and "clear all" don't work in my script, somentimes yes.
i have matlab 2011 a and b e 2012 a.
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khursheed ansari
2018년 1월 16일
Click the cursor anywhere in command window then press "Ctlr+C" then use "clc" and "clear all" will work
Steve da Silva Ferreira
2020년 12월 13일
Hi, Artur, had a similar problem with clc and clear all not working. Realised, that I was in a for , or if statement, so, clc and clear won't work in there. Make sure, that you end those statements, which will return you back to the ( >>) section, you do not want to use clc and clear, where there are no >> ie. Just blank line.
Hope this helps 😁
답변 (6개)
Gkhn Gny
2017년 4월 1일
편집: Gkhn Gny
2017년 4월 1일
I have the same issue at some scripts, I dont know the reason.
But this is working in every case
evalin('base','clear')
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Steven Lord
2017년 4월 1일
That suggests you've created a variable named clear. While there's a variable named clear in the workspace, you can't call the clear function without some indirect approach like that.
Greg Heath
2012년 7월 12일
They are not defined to work in the editor.
They work on the command line and when the corresponding script or function is executed
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Walter Roberson
2012년 7월 13일
Exactly what is it that you think that "clc" and "clear all" do ?
If someone is requiring that you put in clc and "clear all", such as if you will fail an assignment if you do not put them in, then just go ahead and put in and do not worry about what they do or do not do under any particular circumstances. If someone requires that you put them in, then that person is taking responsibility for any program failure that might result.
If no-one is requiring that you put in clc and "clear all", then eliminate any problems with them by simply not putting them in.
"Doctor, doctor, every time I drink a cup of coffee I get a sharp pain in my nose."
"Have you tried taking the spoon out of the cup?"
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Vishnu Keyen
2021년 10월 6일
Something like this I want
for i = 1:10
fprintf('iterantion %d --> %1.3f\n',i,randn(1));
pause(1);
clc
end
I want to delete the previous display of number and then display the new number only.
But this runs without clearing, so i get 10 lines of printed output, I just want 1
Rik
2021년 10월 6일
@Vishnu Keyen This is a question, not a comment to an answer. Have a read here and here. It will greatly improve your chances of getting an answer.
You have two options:
- Use clc (which doesn't work as expected in the web environment, as you can see).
- Count the number of characters you printed and print as many backspace characters.
Artur M. G. Lourenço
2013년 5월 26일
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Walter Roberson
2013년 5월 26일
I don't think you were misunderstood, but we are having difficulty believing it. Unless, that is, you had the "clear all" within a script that was being invoked from something else: if that is what is happening then it wouldn't surprise us at all that you had the problem.
Greg Heath
2013년 5월 26일
HEY!
Why are you using the answer box for your questions and comments?
Just so you can accept your own question as the correct answer?
Since my answer was the first correct one, YOU OWE ME!
Greg
댓글 수: 3
Jan
2013년 5월 26일
@Eng_Amb: Who is niguem? I do not see the anything in this thread, which implies a Matlab bug. Your problem has not become clear to me yet and the opinion, that there is a connection to the number of comments before and after the the command is obviously wrong.
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