How to find prefix in a sting

11 Jan 2016

1 Answer

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Hi! I have a vector of strings and I want to find the prefix

Ex 0234567 --> prefix 0

How can I do?

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Stephen23 on 11 Jan 2016

Edited: Stephen23 on 11 Jan 2016

1 vote

Use indexing:

>> str = '0234567';
>> str(1)
ans = 0

cat cat on 11 Jan 2016

If I want to put the results in 2 vector: one prefix, two postfix, how can I do? Thanks

Stephen23 on 11 Jan 2016

>> str = '01234567';
>> prf = str(1)
prf = 0
>> pof = str(2:end)
pof = 1234567

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