R프로그램 3.6.0 버전 다운로드
cran.r-project.org/bin/windows/base/old/
Previous releases of R for Windows
Previous Releases of R for Windows This directory contains previous binary releases of R for Windows. The current release, and links to development snapshots, are available here. Source code for these releases and others is available through the main CRAN
cran.r-project.org
r언어 ggmap
