[R] [O/T] reference for regular expressions

[Gabor Grothendieck]

On Fri, Mar 18, 2011 at 10:45 PM, Erin Hodgess <erinm.hodgess at gmail.com> wrote:
> Dear R People:
>
> Could someone recommend a good reference on regular expressions, please?


There are links to a number of sites on the gsubfn home page:

http://gsubfn.googlecode.com/#REGULAR_EXPRESSION_LINKS

-- 
Statistics & Software Consulting
GKX Group, GKX Associates Inc.
tel: 1-877-GKX-GROUP
email: ggrothendieck at gmail.com