Thanks a lot Eik!
 
That is exactly what I was looking for.
 
Best
Antonio


________________________________
Fra: Eik Vettorazzi <E.Vettorazzi@uke.de>

Cc: "r-help@R-project.org" <r-help@r-project.org> 
Sendt: 23:21 mandag den 5. december 2011
Emne: Re: [R] Toggle cASE

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
> Tel.    +61 3 8344 4300
> Fax    +61 3 9347 6618
> Email  jaro@sdu.dk
> Addr.  The University of Melbourne, Victoria 3010  Australia
> -------------------------------------------------------------
> UNIVERSITY OF SOUTHERN DENMARK
> Sdr. Stationsvej 28 · DK-4200  Slagelse · Denmark · Tel. +45 6550 1000 ·
> www.sdu.dk
> 
>     [[alternative HTML version deleted]]
> 
> 
> 
> 
> ______________________________________________
> R-help@r-project.org mailing list
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.


-- 
Eik Vettorazzi

Department of Medical Biometry and Epidemiology
University Medical Center Hamburg-Eppendorf

Martinistr. 52
20246 Hamburg

T ++49/40/7410-58243
F ++49/40/7410-57790

--
Pflichtangaben gemäß Gesetz über elektronische Handelsregister und Genossenschaftsregister sowie das Unternehmensregister (EHUG):

Universitätsklinikum Hamburg-Eppendorf; Körperschaft des öffentlichen Rechts; Gerichtsstand: Hamburg

Vorstandsmitglieder: Prof. Dr. Guido Sauter (Vertreter des Vorsitzenden), Dr. Alexander Kirstein, Joachim Prölß, Prof. Dr. Dr. Uwe Koch-Gromus 
	[[alternative HTML version deleted]]

