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Swap number with a word

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RG
RG 2018-3-7
回答： RG 2018-3-7
Hi all,
I am wondering how I could swap a number in a vector with a word. I have a vector from 1 to 100 ( linspace(1,100) ) and am trying to replace every fourth number with a word "height". Any suggestion on how to do this?
Thanks.

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采纳的回答

Birdman
Birdman 2018-3-7
a=string(linspace(1,100));
a(4:4:end)=regexprep(a(4:4:end),'\d*','height')

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RG
RG 2018-3-7
Excellent, thanks!

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