
Thank you for your prompt response,I am using Windows.

> Date: Thu, 5 Aug 2010 12:32:19 -0500
> Subject: Re: [R] Help installation lme4a, Error Message: lme4a is not a valid 	installed library
> From: bates@stat.wisc.edu
> To: ngueyeptr@hotmail.com
> CC: r-help@r-project.org
> 
> On Thu, Aug 5, 2010 at 9:31 AM, rod84 <ngueyeptr@hotmail.com> wrote:
> 
> > Dear R users,
> > I recently downloaded the library lme4a by
> > svn checkout svn://svn.r-forge.r-project.org/svnroot/lme4.
> > I tried to install the library lme4a by copying the downloaded document in
> > the location where all the R libraries are saved.
> 
> You are copying the source package to the library where the compiled
> packages are kept, which is why you are getting the error.  You will
> need to install the package from the sources.  As a Linux user I find
> the process straightforward.  Windows and Mac OS X users are often
> taken aback by the complexity of the process.
> 
> What operating system are you using?
> 
> > When I try to load the library, I obtain the message
> >
> > library(lme4a)
> > Error in library(lme4a) : 'lme4a' is not a valid installed package
> >
> > R version 2.11.1 (2010-05-31)
> >
> > --
> > View this message in context: http://r.789695.n4.nabble.com/Help-installation-lme4a-Error-Message-lme4a-is-not-a-valid-installed-library-tp2314939p2314939.html
> > Sent from the R help mailing list archive at Nabble.com.
> >
> > ______________________________________________
> > R-help@r-project.org mailing list
> > https://stat.ethz.ch/mailman/listinfo/r-help
> > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
> > and provide commented, minimal, self-contained, reproducible code.
> >
 		 	   		  
	[[alternative HTML version deleted]]

