[R] function to change a string to uppercase

[Stefan Drees]

On Wed, Sep 22, 2004 at 10:43:18AM +0200 - a wonderful day 
		- pbrouilly at gphy.campus.univ-poitiers.fr wrote:
> Is there a fonction in R to change a string to uppercase ?
toupper()

hint: basic functionality is in package base ;) which is 
easy to investigate in html-help -> packages in my installation 
second entry from top of list ...

All the best,
Stefan.
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