如何获取基础 R 中安装的包列表?
r programmingserver side programmingprogramming更新于 2025/4/9 6:52:17
R 中对包的安装没有限制，但基础 R 也有一些与之关联的包。因此，无需每次都在 R 控制台中安装或加载它们。我们可以直接使用任何基础 R 包函数来执行分析。如果我们想获取这些包的列表，那么我们可以使用如下所示的代码:
示例
> installed.packages(priority="base")
输出
Package LibPath Version Priority base "base" "C:/Program Files/R/R-4.0.2/library" "4.0.2" "base" compiler "compiler" "C:/Program Files/R/R-4.0.2/library" "4.0.2" "base" datasets "datasets" "C:/Program Files/R/R-4.0.2/library" "4.0.2" "base" graphics "graphics" "C:/Program Files/R/R-4.0.2/library" "4.0.2" "base" grDevices "grDevices" "C:/Program Files/R/R-4.0.2/library" "4.0.2" "base" grid "grid" "C:/Program Files/R/R-4.0.2/library" "4.0.2" "base" methods "methods" "C:/Program Files/R/R-4.0.2/library" "4.0.2" "base" parallel "parallel" "C:/Program Files/R/R-4.0.2/library" "4.0.2" "base" splines "splines" "C:/Program Files/R/R-4.0.2/library" "4.0.2" "base" stats "stats" "C:/Program Files/R/R-4.0.2/library" "4.0.2" "base" stats4 "stats4" "C:/Program Files/R/R-4.0.2/library" "4.0.2" "base" tcltk "tcltk" "C:/Program Files/R/R-4.0.2/library" "4.0.2" "base" tools "tools" "C:/Program Files/R/R-4.0.2/library" "4.0.2" "base" utils "utils" "C:/Program Files/R/R-4.0.2/library" "4.0.2" "base" Depends Imports LinkingTo base NA NA NA compiler NA NA NA datasets NA NA NA graphics NA "grDevices" NA grDevices NA NA NA grid NA "grDevices, utils" NA methods NA "utils, stats" NA parallel NA "tools, compiler" NA splines NA "graphics, stats" NA stats NA "utils, grDevices, graphics" NA stats4 NA "graphics, methods, stats" NA tcltk NA "utils" NA tools NA NA NA utils NA NA NA Suggests Enhances base "methods" NA compiler NA NA datasets NA NA graphics NA NA grDevices "KernSmooth" NA grid "lattice" NA methods "codetools" NA parallel "methods" "snow, nws, Rmpi" splines "Matrix, methods" NA stats "MASS, Matrix, SuppDists, methods, stats4" NA stats4 NA NA tcltk NA NA tools "codetools, methods, xml2, curl, commonmark" NA utils "methods, xml2, commonmark" NA License License_is_FOSS License_restricts_use OS_type base "Part of R 4.0.2" NA NA NA compiler "Part of R 4.0.2" NA NA NA datasets "Part of R 4.0.2" NA NA NA graphics "Part of R 4.0.2" NA NA NA grDevices "Part of R 4.0.2" NA NA NA grid "Part of R 4.0.2" NA NA NA methods "Part of R 4.0.2" NA NA NA parallel "Part of R 4.0.2" NA NA NA splines "Part of R 4.0.2" NA NA NA stats "Part of R 4.0.2" NA NA NA stats4 "Part of R 4.0.2" NA NA NA tcltk "Part of R 4.0.2" NA NA NA tools "Part of R 4.0.2" NA NA NA utils "Part of R 4.0.2" NA NA NA MD5sum NeedsCompilation Built base NA NA "4.0.2" compiler NA NA "4.0.2" datasets NA NA "4.0.2" graphics NA "yes" "4.0.2" grDevices NA "yes" "4.0.2" grid NA "yes" "4.0.2" methods NA "yes" "4.0.2" parallel NA "yes" "4.0.2" splines NA "yes" "4.0.2" stats NA "yes" "4.0.2" stats4 NA NA "4.0.2" tcltk NA "yes" "4.0.2" tools NA "yes" "4.0.2" utils NA "yes" "4.0.2"
