RE: [R] How to add an object to an RData file ?

From: Liaw, Andy <andy_liaw_at_merck.com>
Date: Thu 29 Jul 2004 - 04:27:20 EST


I guess it would be nice if save() has an `append' option...

Andy

> From: Roger D. Peng
>
> I can't think of a faster way.
>
> -roger
>
> Ernesto Jardim wrote:
> > Hi,
> >
> > I've saved an RData file with "save" and now I want to add
> a new object
> > to this file. At the moment I do:
> >
> > attach("file.RData")
> > save(list=c("new,obj", ls(pos=2)), file="file.RData", compress=T)
> > detach()
> >
> > Is there a quicker method that just add the object to the file ?
> >
> > Thanks
> >
> > EJ



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