ich in R versuchen, das CRAN-Pakete „rio“ zu installieren, aber die folgende Fehlermeldung:Installieren Sie das Paket „rio“ wegen der Feder
install.packages("rio", dependencies = TRUE)
Installing package into ‘C:/software/Rpackages’
(as ‘lib’ is unspecified)
also installing the dependency ‘feather’
There is a binary version available but the source
version is later:
binary source needs_compilation
rio 0.4.0 0.4.8 FALSE
Package which is only available in source form, and may
need compilation of C/C++/Fortran: ‘feather’
These will not be installed
installing the source package ‘rio’
trying URL 'https://cran.rstudio.com/src/contrib/rio_0.4.8.tar.gz'
Content type 'application/x-gzip' length 40366 bytes (39 KB)
downloaded 39 KB
ERROR: dependency 'feather' is not available for package 'rio'
* removing 'C:/software/Rpackages/rio'
Warning in install.packages :
running command '"C:/PROGRA~1/R/R-32~1.4RE/bin/x64/R" CMD INSTALL -l "C:\software\Rpackages" C:\Users\BJRNAU~1\AppData\Local\Temp\Rtmp6rf71B/downloaded_packages/rio_0.4.8.tar.gz' had status 1
Warning in install.packages :
installation of package ‘rio’ had non-zero exit status
The downloaded source packages are in
‘C:\Users\BjørnAugust\AppData\Local\Temp\Rtmp6rf71B\downloaded_packages’
Kann mir jemand helfen, die Pakete zu installieren?