vector conversion from a vector of numbers to a vector cell of chars.

3 次查看（过去 30 天）
Pierre
Pierre 2025-2-3
评论： Pierre 2025-2-5
Hello,
In MATLAB I have this vector: Y=[0 4 6] and I need to convert it to this format X={'0' '4' '6'}.
Not sure how to do it.
Thank you
  6 个评论
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采纳的回答

Stephen23
Stephen23 2025-2-3
编辑：Stephen23 2025-2-3
Ran in:
Y = [0,4,6];
X = cellstr(string(Y))
X = 1x3 cell array
{'0'} {'4'} {'6'}
X = arrayfun(@num2str,Y,'uni',0)
X = 1x3 cell array
{'0'} {'4'} {'6'}
X = compose('%u',Y(:)).'
X = 1x3 cell array
{'0'} {'4'} {'6'}
X = split(num2str(Y)).'
X = 1x3 cell array
{'0'} {'4'} {'6'}
X = num2cell(char(Y+'0')) % unlikely to be what you want
X = 1x3 cell array
{'0'} {'4'} {'6'}
X = sprintfc('%u',Y) % undocumented
X = 1x3 cell array
{'0'} {'4'} {'6'}

更多回答（1 个）

Matt J
Matt J 2025-2-3
编辑：Matt J 2025-2-3
Ran in:
Y=[0 4 6];
X=Y+"";
X={X{:}}
X = 1x3 cell array
{'0'} {'4'} {'6'}
  2 个评论
Pierre
Pierre 2025-2-3
unless I am missing something this is not what I need.
{'0'} {'4'} {'6'} is not {'0' '4' '6'}.
To be sure I tried it in COMSOL and it crashed
Matt J
Matt J 2025-2-3
编辑：Matt J 2025-2-3
They are the same, as you can see at the command line,
>> {'0' '4' '6'}
ans =
1×3 cell array
{'0'} {'4'} {'6'}
So, you will have to review what it is you think you need.

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