Split string into string based on character type

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Marcin Dabrowski
Marcin Dabrowski 2019-7-9
编辑： Stephen23 2019-7-9
Hello,
I have variable data that looks like this: 1A2 and is formatted number+letter(s)+number. I'd like to split this string to mentioned 3 types. Both numbers can be 2-digits. How can I do this?
I tried strtok and split but with no success. Thank you.

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Stephen23
Stephen23 2019-7-9
编辑：Stephen23 2019-7-9
>> S = '1A2';
>> C = regexp(S,'(\d+)(\D+)(\d+)','tokens','once')
C =
'1' 'A' '2'

更多回答（1 个）

Marcin Dabrowski
Marcin Dabrowski 2019-7-9
I think I found solution. I'm only missing how to extract first number.
string="1AA12";
check=isletter(string);
letter=string(check);
number2=strtok(string,letter);

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