I cannot install nearly no package and Rtool is installed (I could install the car Package and R has no problems with instlling packages, only RStudio. I deinstalled R, RStudio andRtools and installed it again, this did not help. I did not have the problems some months ago.
I would be very gölad about help!
RStudio-2022.02.0-443.exe, Windows 10
install.packages("knitr")
WARNING: Rtools is required to build R packages but is not currently installed. Please download and install the appropriate version of Rtools before proceeding:
https://cran.rstudio.com/bin/windows/Rtools/
also installing the dependency ‘xfun’
There are binary versions available but the source versions are later:
binary source needs_compilation
xfun 0.13 0.30 TRUE
knitr 1.28 1.37 FALSE
rying URL
Content type 'application/zip' length 184719 bytes (180 KB)
downloaded 180 KB
package ‘xfun’ successfully unpacked and MD5 sums checked
The downloaded binary packages are in
installing the source package ‘knitr’
trying URL
Content type 'application/x-gzip' length 895567 bytes (874 KB)
downloaded 874 KB
Fuer Lehrzwecke zusammengestellt vom
Institut fuer Angewandte Statistik und EDV, BOKU Wien
Anleitungen finden Sie unter:
Das aktuelle Arbeitsverzeichnis ist:
C:/Users/irauscher/Documents
Zum Starten des R Commanders tippen Sie bitte:
library("Rcmdr")
bzw.
library("RcmdrPlugin.iasc")
- installing source package 'knitr' ...
** Paket 'knitr' erfolgreich entpackt und MD5 Summen überprüft
** R
** demo
** inst
** byte-compile and prepare package for lazy loading
Error in loadNamespace(j <- i[[1L]], c(lib.loc, .libPaths()), versionCheck = vI[[j]]) :
namespace 'xfun' 0.13 is being loaded, but >= 0.27 is required
ERROR: lazy loading failed for package 'knitr'
- removing 'C:/Users/irauscher/Documents/R-portabel/library/knitr'
In R CMD INSTALL
Warning in install.packages :
installation of package ‘knitr’ had non-zero exit status
The downloaded source packages are in