[R] lower/upper case question
Greg.Snow at imail.org
Fri Dec 17 22:18:30 CET 2010
See ?toupper for the toupper, tolower, chartr, and casefold functions.
Gregory (Greg) L. Snow Ph.D.
Statistical Data Center
greg.snow at imail.org
> -----Original Message-----
> From: r-help-bounces at r-project.org [mailto:r-help-bounces at r-
> project.org] On Behalf Of Erin Hodgess
> Sent: Friday, December 17, 2010 2:10 PM
> To: R help
> Subject: [R] lower/upper case question
> Dear R People:
> Is there a function to convert a character string to all uppercase or
> all lowercase please?
> I'm sure that I've used one before but I'm drawing a blank.
> Erin Hodgess
> Associate Professor
> Department of Computer and Mathematical Sciences
> University of Houston - Downtown
> mailto: erinm.hodgess at gmail.com
> R-help at r-project.org mailing list
> PLEASE do read the posting guide http://www.R-project.org/posting-
> and provide commented, minimal, self-contained, reproducible code.
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