#さきほどのリンクをペーストする
URL <-"https://cran.r-project.org/src/contrib/Archive/psych/psych_1.9.12.tar.gz"#type="source"で実行するinstall.packages(URL, repos=NULL, type="source")#URL 'https://cran.r-project.org/src/contrib/Archive/psych/psych_1.9.12.tar.gz' を試しています #Content type 'application/x-gzip' length 1720133 bytes (1.6 MB)#==================================================#downloaded 1.6 MB##* installing *source* package ‘psych’ ...#** パッケージ ‘psych’ の解凍および MD5 サムの検証に成功しました #** using staged installation#** R#** data#*** moving datasets to lazyload DB#** inst#** byte-compile and prepare package for lazy loading#** help#*** installing help indices#** building package indices#** installing vignettes#** testing if installed package can be loaded from temporary location#** testing if installed package can be loaded from final location#** testing if installed package keeps a record of temporary installation path#* DONE (psych)