[R] Passing arguments to gpar

Paul Murrell p.murrell at auckland.ac.nz
Sun Dec 6 21:44:08 CET 2009


Sebastien Bihorel wrote:
> Dear R-users,
> I would like to know how to pass arguments to gpar() without hard-coding 
> them. I tried to store my arguments in a list and passed this list to 
> gpar(), but it did find the way to do it properly. Any help would be 
> appreciated.
> a<- list(fontisze=8,col=3)
> gpar(fontsize=8,col=3)
> gpar(a)
> gpar(unlist(a))

Are you looking for this ... ?

do.call("gpar", a)


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Dr Paul Murrell
Department of Statistics
The University of Auckland
Private Bag 92019
New Zealand
64 9 3737599 x85392
paul at stat.auckland.ac.nz

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