ubuntu 환경에서 R 최신 버전 설치

1. Open the terminal

2. Type the below command

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sudo vi /etc/apt/sources.list
cs


3. Add an entry like

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# Ubuntu 15.04
deb http://<my.favorite.cran.mirror>/bin/linux/ubuntu vivid/
 
# Ubuntu 14.10
deb http://<my.favorite.cran.mirror>/bin/linux/ubuntu utopic/
 
# Ubuntu 14.04
deb http://<my.favorite.cran.mirror>/bin/linux/ubuntu trusty/
 
# Ubuntu 12.04
deb http://<my.favorite.cran.mirror>/bin/linux/ubuntu precise/
cs


For example

My environment is ubuntu 14.04, so add entry like this

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deb http://healthstat.snu.ac.kr/CRAN/bin/linux/ubuntu trusty/
cs

You can find favorite CRAN mirror this page

4. Type the below command

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sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys E084DAB9
cs

5. Type the under command

6. Enjoy