matlab display string in multiple lines

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Jhangir
Jhangir 2013-10-9
回答： Steven Lord 2024-1-27
For example I want to disp('shdujfhdkjshfkjsdhkjfhkjdshfkjhsdkjfhkjsdhkjfhkjdshkfhskdhfkshdkjfhskjfdhs') but I dont want it all in one line because it continues off the screen in the command box, how do I create multiple lines?

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回答（5 个）

Walter Roberson
Walter Roberson 2013-10-9
disp(sprintf('shdujfhdkjshfkjsdhkjfhkjdshfkjhsdkjfhkjsdhkjfhkjdshkfhskdhfkshdkjfhskjfdhs'))
now at each place you want it broken, insert the two-character sequence \n
disp(sprintf('shdujfhdkjshfkjs\ndhkjfhkjdshfkjhsdkjfhkjsdhk\njfhkjdshkfhskdhfkshdkjfhskjfdhs'))
  1 个评论
Jan
Jan 2013-10-9
The linebreak in the 2nd example comes from the display in the forum. In the real code the line is continued and not distributed over several lines.

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Simon
Simon 2013-10-9
strvcat({'shdujfhdkjshfkjsdhkjfhkjdshfkj', ...
'hsdkjfhkjsdhkjfhkjdshkfhskdhfk', ...
'shdkjfhskjfdhs'})
Jan
Jan 2013-10-9
disp(['shdujfhdkjshfkjsdhkjfhkjdshfkj', ...
'hsdkjfhkjsdhkjfhkjdshkfhskdhfk', ...
'shdkjfhskjfdhs'])
  6 个评论
显示 4更早的评论
Walter Roberson
Walter Roberson 2019-4-1
I suggest you learn to use sprintf(). But in the mean time, generally you would use something like
txt = {['y=', num2str(m,2), 'x', '+', num2str(c,2)], ...
['SSE=', num2str(sse,2) ' RMSE=', num2str(rmse,2) ' R^2=', num2str(rsquare,2)], ...
['n=', num2str(numel(x),2), ' p=', num2str(p_val,2)] };
Each group inside [] goes together to form one line, and the different groups will get placed on different lines.
Adriana Velasquez
Adriana Velasquez 2019-4-2
wow excellent! Thanks a lot Walter! that helps me inmensely in "in the mean time". I know, I have to learn a lot, I just wanted to save some time using Matlab for my stats instead for doing 150 regressions manually! Thanks!
GLM of raw Macroalgae coverage.png

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pathakunta
pathakunta 2024-1-26
now at each place you want it broken, insert the two-character sequence \n Disp(sprintf('shdujfhdkjshfkjs\ndh
Steven Lord
Steven Lord 2024-1-27
Ran in:
Another way to do this is to use textwrap, particularly if you're planning to use this to put the text in a control in an app.
s = 'shdujfhdkjshfkjsdhkjfhkjdshfkjhsdkjfhkjsdhkjfhkjdshkfhskdhfkshdkjfhskjfdhs'
s = 'shdujfhdkjshfkjsdhkjfhkjdshfkjhsdkjfhkjsdhkjfhkjdshkfhskdhfkshdkjfhskjfdhs'
t = textwrap(string(s), 40)
t = 2×1 cell array
{'shdujfhdkjshfkjsdhkjfhkjdshfkjhsdkjfhkjs'} {'dhkjfhkjdshkfhskdhfkshdkjfhskjfdhs' }
If you need this to be a character vector instead of a cell array of character vectors, you could use strjoin.
s2 = strjoin(t, newline)
s2 =
'shdujfhdkjshfkjsdhkjfhkjdshfkjhsdkjfhkjs dhkjfhkjdshkfhskdhfkshdkjfhskjfdhs'

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