How do I insert the output of a command as formatted text in a live script.

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Alan
Alan 2021-1-18
回答： K. 2021-3-17
Say I have a code line in a live script that generates output.
disp(magic(4))
I'd like to be able to copy the ouput
16 2 3 1
5 11 10 8
9 7 6 12
4 14 15 1
and past it a formatted text (monospaced, aligned, single line spacing) into the text of the script.
How do I do that?
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dpb
dpb 2021-1-18
I've never used live script so "I know nuthink!" but if you can generate the output, why not just store it to a variable?
Now about reformatting it into the script "I know nuthink!" other than what can do with normal i/o. Formatting is something else again; too old a dog to worry about pretty; we were glad when first were able to put away the old Remington for the IBM Selectric; then to have an editor at all was remarkable achievement. :)
Rik
Rik 2021-3-17
Maybe formattedDisplayText (introduced in R2021a) is useful in this context. See this blog post for context.

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采纳的回答

Alan
Alan 2021-1-29
I think I worked out how to do it, but don't understand what's going on behind the sceens.
If I make a normal script file with the single command disp(magic(5)), then copy and past the output into the m-file as a comment after a section break.
disp(magic(5))
%%
% 17 24 1 8 15
% 23 5 7 14 16
% 4 6 13 20 22
% 10 12 19 21 3
% 11 18 25 2 9
Then save that file as a Live Code file I get what I want (see screen shot or the attached file.)
In the Live Code file, there seems to be a formated text box, which is monospaced. There doesn't seem to be a way of inserting such a box using the menu commands. However, a text box can be copied and pasted from one Live Code file to another, and then edited.
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K.
K. 2021-3-17
The box you are seeing is likely a "Code Example". To insert one, go to the "INSERT" Toolstrip and find the "Code Example" button. (The MATLAB option gives you MATLAB syntax highlighting inside the box.)

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更多回答（2 个）

Raynier Suresh
Raynier Suresh 2021-1-21
编辑：Raynier Suresh 2021-1-21
You can use the evalc to evaluate MATLAB expression and capture results.
results = evalc('magic(5)')
You can also refer the below link for more information.
https://www.mathworks.com/help/matlab/ref/evalc.html
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Rik
Rik 2021-1-21
I'm not sure I would encourage people to use eval. Actually I am sure about my opinion. At the very least I would mention to be very careful.

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K.
K. 2021-3-17
If I'm understanding your question correctly, the following might help. After running your live script, right click on the output and choose "Copy Output". Then paste it into a text (not code) area. If you don't have a line of text to paste it into, click the "Text" toolstrip button to insert a line of text first. For example:
If you'd then like to reduce the vertical spacing, you can do something like the other answer and convert it to a Code Example. Select the pasted text, go to the "INSERT" Toolstrip, and click the "Code Example" button:

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