How can I put data into a Cell

2017 3 23
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更新时间：2017 3 25
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I have a cell Name = {} And i need to make a list of names using a loop. How do I do this without overwriting ? Thanks

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回答（2 个）

Adam
Adam 2017-3-23
编辑：Adam 2017-3-23

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for n = 1:numNames
Name{n} = getYourNameFromSomewhere( n );
end
Doing it in a loop implies your names are somewhere where you can assign them without needing to hard code them. Whether that is the case or not I don't know so the above is kind of pseudo-code

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Jan
Jan 2017-3-23
And for completeness: Add a pre-allocation on top:
Name = cell(1, numNames);
dpb
dpb 2017-3-25
[ Anne's Answer moved to comment as is followup ?-- dpb]
thank You. But i get a lot of [] [] [] []
dpb
dpb 2017-3-25
"Show your work!" We can't debug what we can't see...need the code you used and a sample of the data you tried to assign.

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Anne
Anne 2017-3-23

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thank You. But i get a lot of [] [] [] []

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Adam
Adam 2017-3-23
Well, it depends entirely on how you get hold of all your names in a loop. Using Jan's code to initialise the array that is what you will start with. If your code in the for loop fails to assign anything then you will end up with that still too.

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Anne
Anne
2017-3-23

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dpb
dpb
2017-3-25

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