Combining two variables in text

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Dimitris Rizopoulos
Assistant Professor
Department of Biostatistics
Erasmus University Medical Center

Address: PO Box 2040, 3000 CA Rotterdam, the Netherlands
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Johannes H?sing               There is something fascinating about science. 
                              One gets such wholesale returns of conjecture 
mailto:johannes at huesing.name  from such a trifling investment of fact.                
http://derwisch.wikidot.com         (Mark Twain, "Life on the Mississippi")

Gregory (Greg) L. Snow Ph.D.
Statistical Data Center
Intermountain Healthcare
greg.snow at imail.org
801.408.8111


> -----Original Message-----
> From: r-help-bounces at r-project.org [mailto:r-help-bounces at r-
> project.org] On Behalf Of Johannes Huesing
> Sent: Tuesday, September 28, 2010 5:25 AM
> To: r-help at r-project.org
> Subject: Re: [R] Combining two variables in text
> 
> trb1 <thomasrbolton at yahoo.co.uk> [Tue, Sep 28, 2010 at 12:12:01PM
> CEST]:
> [...]
> > Also, how can I combine several variables in text
> > i.e. suppose I have
> > a <- "one"
> > b <- "two"
> > then what expression can I place in
> > title(main=...)
> > in terms of a and b to give an output title of
> > "one, two"
> > i.e. a then b separated by a comma.
> >
> 
> Type ?paste at the prompt.
> 
> --
> Johannes H?sing               There is something fascinating about
> science.
>                               One gets such wholesale returns of
> conjecture
> mailto:johannes at huesing.name  from such a trifling investment of fact.
> http://derwisch.wikidot.com         (Mark Twain, "Life on the
> Mississippi")
> 
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