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How can I indent the output of display() and disp()?

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Lockywolf
Lockywolf 2018-12-10
评论： Walter Roberson 2018-12-10
I am writing a small snippet to display trees of objects hierarchically.
I want to use standard Matlab functions as much as possible, therefore, I want to use disp() to display at least everything I don't care about implementing display() myself.
Is it possible to add, say, 10 spaces on the left of the output produced by disp(a)?
so that instead of:
>> a = 5
a =
5
I had
>> a = 5
a =
5

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采纳的回答

Walter Roberson
Walter Roberson 2018-12-10
You can evalc() the disp to get aa character vector with newlines in it. you can modify that to add the required number of spaces and then display the results

更多回答（2 个）

KSSV
KSSV 2018-12-10
USe fprintf
a = 5 ;
fprintf(' %f\n',a)
madhan ravi
madhan ravi 2018-12-10
Just use fprintf() or sprintf()
a=5;
fprintf(' a=\n')
fprintf(' %d\n',a)

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