[R] update.packages()

[Patrick Connolly]

On Wed, 11-Nov-2009 at 03:47PM +0100, CG Pettersson wrote:

|> Dear all,
|> 
|> W.XP
|> 
|> I recently upgraded to R2.10.0 and did what I usually do: copied all
|> "special" libraries from the old installation and then used
|> "update.packages()" on the command line. Nothing happened. Then I clicked
|> on the same command on the droplist which generated
|> "update.packages(ask='graphics')", but still with no effect.
|> 
|> When I tried to load the "gregmisc" bundle I got error messages telling me
|> to upgrade the individual packages (like gmodels and gplot).
|> 
|> What has happened and why?

Have a look at the checkBuilt parameter to update.packages.

HTH

|> I really liked the automatic scan of my installation followed by semi
|> automatic installation that used to get triggered by "update.packages()"
|> 
|> Thanks
|> /CG
|> 
|> -- 
|> CG Pettersson, Ph.D.
|> Swedish University of Agricultural Sciences (SLU)
|> Dept. of Crop Production Ecology. Box 7043.
|> SE-750 07 Uppsala, Sweden
|> cg.pettersson at vpe.slu.se
|> 
|> ______________________________________________
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|> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
|> and provide commented, minimal, self-contained, reproducible code.

-- 
~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.   
   ___    Patrick Connolly   
 {~._.~}                   Great minds discuss ideas    
 _( Y )_  	         Average minds discuss events 
(:_~*~_:)                  Small minds discuss people  
 (_)-(_)  	                      ..... Eleanor Roosevelt
	  
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