[R] HELP lme4 & lmerTest INSTALLATION

[CHIRIBOGA Xavier]

Dear colleagues,


I am having trouble installing lme4 package and this leads me to problems installing lmerTest, when I try to do I got this Error messages:

>install.packages("lme4")
Installing package into 'C:/Users/Hp/Documents/R/win-library/3.3'
(as 'lib' is unspecified)
probando la URL 'http://cran.espol.edu.ec/bin/windows/contrib/3.3/lme4_1.1-12.zip'
Content type 'application/zip' length 4745943 bytes (4.5 MB)
downloaded 4.5 MB

package 'lme4' successfully unpacked and MD5 sums checked
Warning: cannot remove prior installation of package 'lme4'

The downloaded binary packages are in
        C:\Users\Hp\AppData\Local\Temp\RtmpWKmMgm\downloaded_packages
> library(lme4)
Error in library(lme4) : there is no package called 'lme4'
> install.packages("lmerTest")
Installing package into 'C:/Users/Hp/Documents/R/win-library/3.3'
(as 'lib' is unspecified)
also installing the dependency 'lme4'

probando la URL 'http://cran.espol.edu.ec/bin/windows/contrib/3.3/lme4_1.1-12.zip'
Content type 'application/zip' length 4745943 bytes (4.5 MB)
downloaded 4.5 MB

probando la URL 'http://cran.espol.edu.ec/bin/windows/contrib/3.3/lmerTest_2.0-33.zip'
Content type 'application/zip' length 1149636 bytes (1.1 MB)
downloaded 1.1 MB

package 'lme4' successfully unpacked and MD5 sums checked
Warning: cannot remove prior installation of package 'lme4'
package 'lmerTest' successfully unpacked and MD5 sums checked

The downloaded binary packages are in
        C:\Users\Hp\AppData\Local\Temp\RtmpWKmMgm\downloaded_packages
> library(lmerTest)
Loading required package: Matrix
Error: package 'lme4' required by 'lmerTest' could not be found
Además: Warning message:
In read.dcf(file.path(p, "DESCRIPTION"), c("Package", "Version")) :
  cannot open compressed file 'C:/Users/Hp/Documents/R/win-library/3.3/lme4/DESCRIPTION', probable reason 'No such file or directory'



Could yo please help me?

What to do? I am using latest version : R 3.3.2.


Thank you very much,

Xavier


	[[alternative HTML version deleted]]