How do I format an array of values to a specific number of digits?

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Brad
Brad . 2016년 2월 23일
댓글: Jan . 2016년 2월 23일
I've got a 5 X 1 double array that looks like this;
>> Y = [1;2;3;4;5];
>> Y
Y =
1
2
3
4
5
I want to format the contents of Y such that they are;
01
02
03
04
05
Can this be done for an array of values? I've used fprintf for writing formatted data to text file. But it appears this won't work for an array.
Thank you.
  댓글 수: 1
Jan
Jan 2016년 2월 23일
Why do you assume, that this does not work? The core of this question is hidden in this sentencs. So please provide the details.

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채택된 답변

Azzi Abdelmalek
Azzi Abdelmalek 2016년 2월 23일
Y = [1;2;3;4;5]
out=sprintf('0%d\n',Y)

추가 답변 (1개)

Jan
Jan 2016년 2월 23일
Or considering numbers >= 10:
Y = [1;2;3;4;5;10]
out = sprintf('%02d\n',Y)

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