안녕하세요 저는 R의 비교적 새로운 사용자입니다. win8에 R이 설치되어 있습니다. 지금은 패키지를 설치하려고하지만 난 다음 오류가 :패키지를 설치할 때 종속성 오류가 발생했습니다.
install.packages("C:/Users/Owner/Downloads/pROC_1.5.4.tar.gz", repos = NULL, type = "source")
Warning in install.packages :
InternetOpenUrl failed: 'The server name or address could not be resolved'
Warning in install.packages :
InternetOpenUrl failed: 'The server name or address could not be resolved'
Warning in install.packages :
unable to access index for repository http://cran.rstudio.com/bin/windows/contrib/3.0
Warning in install.packages :
InternetOpenUrl failed: 'The server name or address could not be resolved'
Warning in install.packages :
InternetOpenUrl failed: 'The server name or address could not be resolved'
Warning in install.packages :
unable to access index for repository http://www.stats.ox.ac.uk/pub/RWin/bin/windows/contrib/3.0
Warning in install.packages :
package ‘C:/Users/Owner/Downloads/pROC_1.5.4.tar.gz’ is not available (for R version 3.0.1)
Installing package into ‘C:/Users/Owner/Documents/R/win-library/3.0’
(as ‘lib’ is unspecified)
ERROR: dependency 'plyr' is not available for package 'pROC'
* removing 'C:/Users/Owner/Documents/R/win-library/3.0/pROC'
Warning in install.packages :
running command '"C:/PROGRA~1/R/R-30~1.1/bin/x64/R" CMD INSTALL -l "C:\Users\Owner\Documents\R\win-library\3.0" "C:/Users/Owner/Downloads/pROC_1.5.4.tar.gz"' had status 1
Warning in install.packages :
installation of package ‘C:/Users/Owner/Downloads/pROC_1.5.4.tar.gz’ had non-zero exit status
전에 * plyr * 패키지를 설치해야합니다. 왜 당신은'install.packages ("pROC")를 통해 CRAN으로부터 패키지를 설치하지 않습니까? 나는 창문을 사용하지 않지만 AFAIK를 사용하면 R 패키지를 로컬에서 설치할 수 있습니다. – sgibb