[R] Extract upper case letters

[Rui Barradas]

Hello,

Try the following.


txt <- "TheWeatherIsVeryNice"
Up <- strsplit(txt, "[[:lower:]]*")
Up[Up != ""]


Hope this helps,

Rui Barradas

Em 27-06-2012 20:15, mdvaan escreveu:
> t <- "TheWeatherIsVeryNice"
>
> How do I extract the upper case letters? - TWIVN
>
> Thanks!
>
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