How to match a number between two characters?

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Dario Plüch
Dario Plüch 2019-11-11
编辑： Matt J 2019-11-11
Hi,
Here is an example from a string: [180] Windabweichung
How can i extract the 180 ?
Thanks.

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采纳的回答

Matt J
Matt J 2019-11-11
>> str=extractBetween("[180] Windabweichung","[","]")
str =
"180"
  2 个评论
Matt J
Matt J 2019-11-11
Dario's comment moved here:
Thanks Matt J,
it works perfect, but in the case for a table of strings as an input.
How can i get another table with extracted values from the input table?
Input=
and output with the same size but with returned numbers.
Thanks
Matt J
Matt J 2019-11-11
编辑：Matt J 2019-11-11
What you have shown is a string array, not a table. But for string arrays, it should work just the same,
>> s=string({"[180] Windabweichung","[260] mmm"});
>> str=extractBetween(s,"[","]")
str =
1×2 string array
"180" "260"

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更多回答（1 个）

Matt J
Matt J 2019-11-11
编辑：Matt J 2019-11-11
>> T=regexp('[180] Windabweichung','\[(\d+)\]','tokens'); T{:}
ans =
1×1 cell array
{'180'}

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