zshの場合
sudo apt-get install r-base r-base-dev sudo apt-get install "r-cran-*"
バージョンが古かったのでやり直し
http://stackoverflow.com/questions/10476713/how-to-upgrade-r-in-ubuntu
sources.listを編集
sudo vim /etc/apt/sources.list
以下を追加(versionはpreciseにおきかえる→12.04の場合)
deb http://cran.cnr.berkeley.edu/bin/linux/ubuntu/ version/
$ gpg --keyserver keyserver.ubuntu.com --recv 51716619E084DAB9 gpg: requesting key E084DAB9 from hkp server keyserver.ubuntu.com gpg: key E084DAB9: public key "Michael Rutter <marutter@gmail.com>" imported gpg: Total number processed: 1 gpg: imported: 1 (RSA: 1) $ gpg --export --armor 51716619E084DAB9 | sudo apt-key add - OK $ sudo apt-get update $ sudo apt-get upgrade
