인프런 커뮤니티 질문&답변
작성한 질문수
답변 2
1
강사분은 아니지만 구글링 해보니까 크랜 미러 설정 문제 같네요.
Sounds like you need to set a default CRAN mirror. Try this:
options(repos = c(CRAN = "http://cran.rstudio.com"))
If that does the trick, you can add it to your .Rprofile.
박스 내에 있는 커맨드 실행하시면 될 것 같습니다. 수고하세요.
0
Yujung Han
질문자
Warning in install.packages :
unable to access index for repository https://cran.rstudio.com/src/contrib:
cannot open URL 'https://cran.rstudio.com/src/contrib/PACKAGES'
Warning in install.packages :
package ‘resahpe2’ is not available (for R version 3.6.0)
Warning in install.packages :
unable to access index for repository https://cran.rstudio.com/bin/windows/contrib/3.6:
cannot open URL 'https://cran.rstudio.com/bin/windows/contrib/3.6/PACKAGES'
이런 문구가 콘솔창에 뜹니다..