Toggle cASE

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Hi Antonio,
how about this:

txt2 <- "useRs may fly into JFK or laGuardia"
chartr("a-zA-Z", "A-Za-z", txt2)

Cheers.

Am 05.12.2011 08:11, schrieb Tonio:
Hello R-help list,

I am looking for way to toggle the case of the characters like a flip-flop; that is from ''Hello'' to "hELLO" or vice versa.

I know that there are a number of functions like casefold, tolower, toupper, etc. but these functions change the case in an uniform way.

Thanks in advance,

Antonio Rivero Ostoic

Antonio Rivero Ostoic
PhD Student, Department of Leadership and Strategy
From 1 Jul until 31 Dec 2011
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Fax     +61 3 9347 6618
Email   jaro at sdu.dk
Addr.   The University of Melbourne, Victoria 3010  Australia
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UNIVERSITY OF SOUTHERN DENMARK
Sdr. Stationsvej 28 ? DK-4200   Slagelse ? Denmark ? Tel. +45 6550 1000 ?
www.sdu.dk

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