[R] Which R version created a package?

[Charles Annis, P.E.]

Many thanks to all.  These methods all provide the needed info:

library(help= lattice)

packageDescription("lattice ", fields="Built")

packageDescription("lattice")$Built

The first method produces nore complete information, should that also be
interesting.


Charles Annis, P.E.

Charles.Annis at StatisticalEngineering.com
phone: 561-352-9699
eFax:  614-455-3265
http://www.StatisticalEngineering.com
 
-----Original Message-----
From: r-help-bounces at r-project.org [mailto:r-help-bounces at r-project.org] On
Behalf Of Gabor Csardi
Sent: Saturday, January 26, 2008 12:05 PM
To: Charles Annis, P.E.
Cc: 'RHelp'
Subject: Re: [R] Which R version created a package?

> library(help=lattice)
[...]
Built:         R 2.6.0; i486-pc-linux-gnu; 2008-01-23 13:52:49; unix
[...]

G.

On Sat, Jan 26, 2008 at 11:44:53AM -0500, Charles Annis, P.E. wrote:
> Greetings, R-ians:
> 
>  
> 
> I would like to know which version or R was used to create a given
package.
> I think I remember seeing that topic discussed recently but cannot find it
> among my notes.  Can anyone tell me how to determine which version of R
> created a package?
> 
>  
> 
> Thanks.
> 
>  
> 
> Charles Annis, P.E.
> 
>  <mailto:Charles.Annis at StatisticalEngineering.com>
> Charles.Annis at StatisticalEngineering.com
> phone: 561-352-9699
> eFax:  614-455-3265
>  <http://www.StatisticalEngineering.com>
> http://www.StatisticalEngineering.com
> 
>  
> 
>  
> 
> 
> 	[[alternative HTML version deleted]]
> 
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-- 
Csardi Gabor <csardi at rmki.kfki.hu>    UNIL DGM

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