remove the functionality of special characters
显示 更早的评论
I have a cell array that contains the '%' character
C = {000000020F0D0%, 0000000281830%, 0071803F01CF0%, 0071803F6AA40%};
the problem is that it commnets out everything after it. How do I avoid this?
采纳的回答
John D'Errico
2019-12-30
编辑：John D'Errico
2019-12-30
What do you think the % symbol does in MATLAB? Answer: when not inside quotes (so a string) it creates a comment.
What do either of these strings of characters mean in MATLAB?
000000020F0D0
000000020F0D0%
Answer: Essentially nothing. It is just a list of characters. Inside a cell array as you are trying to put it, they do not even form a valid MATLAB syntax.
I might guess that perhaps you want them to be strings of some ilk, representing whatever it is you want them to mean, thus:
C = {'000000020F0D0%', '0000000281830%', '0071803F01CF0%', '0071803F6AA40%'};
But as you want to create that cell array, it is just a syntax error waiting to happen.
You cannot arbitrarily turn off the functionality of a % in MATLAB, any more than you can hope that MATLAB will know what it is that you might want MATLAB to do with that statement.
Since you appear to be creating these statements, then you probably need to create them as strings, thus with enclosing quotes, IF you want to create them as cell arrays.
更多回答（1 个）
Jonah Pearl
2019-12-30
What are the % signs for? I think you can just make the contents of the cell array into characters:
C = {'000000020F0D0%', '0000000281830%', '0071803F01CF0%', '0071803F6AA40%'};
If you ever need to get just the part out before the % sign, you can use regexp:
part = regexp('000000020F0D0%', '(\w*)%', 'tokens');
类别
在 帮助中心 和 File Exchange 中查找有关 Characters and Strings 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
Translated by 
