[R] Installing lme4 package in Windows Vista
Angela Radulescu
angela.radulescu at gmail.com
Wed Jul 29 19:23:21 CEST 2009
Thanks everyone!
It works now :)
Cheers,
a.
ONKELINX, Thierry wrote:
>
> Dear Angela,
>
> lme() is a part of the nlme package. The lme4 package has the function
> lmer() which is the equivalent of lme() from nlme. Both function differ
> in their capabilities. Briefly: lmer() can (easly) do crossed random
> effects and GLMM, lme() can handle variance and correlation structures.
>
> HTH,
>
> Thierry
>
> PS Don't for get that you need to load a package before using it! Just
> installing it is not sufficient.
>
> library(lme4)
> ?lmer
>
> library(nlme)
> ?lme
>
>
> ------------------------------------------------------------------------
> ----
> ir. Thierry Onkelinx
> Instituut voor natuur- en bosonderzoek / Research Institute for Nature
> and Forest
> Cel biometrie, methodologie en kwaliteitszorg / Section biometrics,
> methodology and quality assurance
> Gaverstraat 4
> 9500 Geraardsbergen
> Belgium
> tel. + 32 54/436 185
> Thierry.Onkelinx at inbo.be
> www.inbo.be
>
> To call in the statistician after the experiment is done may be no more
> than asking him to perform a post-mortem examination: he may be able to
> say what the experiment died of.
> ~ Sir Ronald Aylmer Fisher
>
> The plural of anecdote is not data.
> ~ Roger Brinner
>
> The combination of some data and an aching desire for an answer does not
> ensure that a reasonable answer can be extracted from a given body of
> data.
> ~ John Tukey
>
> -----Oorspronkelijk bericht-----
> Van: r-help-bounces at r-project.org [mailto:r-help-bounces at r-project.org]
> Namens Angela Radulescu
> Verzonden: woensdag 29 juli 2009 1:48
> Aan: r-help at r-project.org
> Onderwerp: [R] Installing lme4 package in Windows Vista
>
>
> Hi all,
>
> I have a problem with package installing in Windows, on my PC machine.
> The end goal is to be able to use the lme() function. Here's what I did
> so far:
>
>> install.packages("lme4")
> Warning in install.packages("lme4") :
> argument 'lib' is missing: using
> 'C:\Users\Angela\Documents/R/win-library/2.9'
> --- Please select a CRAN mirror for use in this session --- trying URL
> 'http://cran.cnr.Berkeley.edu/bin/windows/contrib/2.9/lme4_0.999375-31.z
> ip'
> Content type 'application/zip' length 1140865 bytes (1.1 Mb) opened URL
> downloaded 1.1 Mb
>
> package 'lme4' successfully unpacked and MD5 sums checked
>
> The downloaded packages are in
>
> C:\Users\Angela\AppData\Local\Temp\Rtmp1t8vjT\downloaded_packages
> updating HTML package descriptions
> Warning message:
> In file.create(f.tg) :
> cannot create file 'C:\PROGRA~1\R\R-29~1.1/doc/html/packages.html',
> reason 'Permission denied'
>
> I had to change permissions on some of the "library" folder before this.
> Still, after installation, R cannot find the "lme" function of interest.
>
>
>> lme
> Error: object 'lme' not found
>
> Does anyone know why this is happening, and what the solution to the
> problem is?
>
> Many thanks,
> Angela
> --
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