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r - 需要更新的软件包列表

转载 作者:行者123 更新时间:2023-12-03 20:31:31 27 4
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如何生成需要更新的软件包列表,即包含软件包名称、当前安装的版本和存储库中可用版本的表?

我试过hack packageStatus() , installed.packages() , update.packages()但我无法强制这些功能产生所需的输出。

请注意,我不想实际更新这些软件包;我只想看看提到的列表。

最佳答案

看看old.packages() .在我的系统上,我有:

R> old.packages()
Package LibPath Installed Built ReposVer Repository
bnlearn "bnlearn" "/home/gavin/R/build/3.0-patched/library" "3.4" "3.0.2" "3.5" "http://cran.rstudio.com/src/contrib"
deldir "deldir" "/home/gavin/R/build/3.0-patched/library" "0.1-4" "3.0.2" "0.1-5" "http://cran.rstudio.com/src/contrib"
devtools "devtools" "/home/gavin/R/build/3.0-patched/library" "1.3" "3.0.2" "1.4.1" "http://cran.rstudio.com/src/contrib"
digest "digest" "/home/gavin/R/build/3.0-patched/library" "0.6.3" "3.0.2" "0.6.4" "http://cran.rstudio.com/src/contrib"
extrafont "extrafont" "/home/gavin/R/build/3.0-patched/library" "0.15" "3.0.2" "0.16" "http://cran.rstudio.com/src/contrib"
forecast "forecast" "/home/gavin/R/build/3.0-patched/library" "4.8" "3.0.2" "5.1" "http://cran.rstudio.com/src/contrib"
foreign "foreign" "/home/gavin/R/build/3.0-patched/library" "0.8-57" "3.0.2" "0.8-59" "http://cran.rstudio.com/src/contrib"
Matrix "Matrix" "/home/gavin/R/build/3.0-patched/library" "1.1-0" "3.0.2" "1.1-2" "http://cran.rstudio.com/src/contrib"
matrixStats "matrixStats" "/home/gavin/R/build/3.0-patched/library" "0.8.12" "3.0.2" "0.8.14" "http://cran.rstudio.com/src/contrib"
mgcv "mgcv" "/home/gavin/R/build/3.0-patched/library" "1.7-27" "3.0.2" "1.7-28" "http://cran.rstudio.com/src/contrib"
mvtnorm "mvtnorm" "/home/gavin/R/build/3.0-patched/library" "0.9-9996" "3.0.2" "0.9-9997" "http://cran.rstudio.com/src/contrib"
party "party" "/home/gavin/R/build/3.0-patched/library" "1.0-11" "3.0.2" "1.0-13" "http://cran.rstudio.com/src/contrib"
R.methodsS3 "R.methodsS3" "/home/gavin/R/build/3.0-patched/library" "1.5.2" "3.0.2" "1.6.1" "http://cran.rstudio.com/src/contrib"
raster "raster" "/home/gavin/R/build/3.0-patched/library" "2.2-5" "3.0.2" "2.2-12" "http://cran.rstudio.com/src/contrib"
Rcpp "Rcpp" "/home/gavin/R/build/3.0-patched/library" "0.10.6" "3.0.2" "0.11.0" "http://cran.rstudio.com/src/contrib"
RcppArmadillo "RcppArmadillo" "/home/gavin/R/build/3.0-patched/library" "0.3.920.1" "3.0.2" "0.4.000.2" "http://cran.rstudio.com/src/contrib"
rgl "rgl" "/home/gavin/R/build/3.0-patched/library" "0.93.991" "3.0.2" "0.93.996" "http://cran.rstudio.com/src/contrib"
rpart "rpart" "/home/gavin/R/build/3.0-patched/library" "4.1-3" "3.0.2" "4.1-5" "http://cran.rstudio.com/src/contrib"
scatterplot3d "scatterplot3d" "/home/gavin/R/build/3.0-patched/library" "0.3-34" "3.0.2" "0.3-35" "http://cran.rstudio.com/src/contrib"
survival "survival" "/home/gavin/R/build/3.0-patched/library" "2.37-4" "3.0.2" "2.37-7" "http://cran.rstudio.com/src/contrib"

对于您的具体要求:
R> old.packages()[, c("Package","Installed","ReposVer")]
Package Installed ReposVer
bnlearn "bnlearn" "3.4" "3.5"
deldir "deldir" "0.1-4" "0.1-5"
devtools "devtools" "1.3" "1.4.1"
digest "digest" "0.6.3" "0.6.4"
extrafont "extrafont" "0.15" "0.16"
forecast "forecast" "4.8" "5.1"
foreign "foreign" "0.8-57" "0.8-59"
Matrix "Matrix" "1.1-0" "1.1-2"
matrixStats "matrixStats" "0.8.12" "0.8.14"
mgcv "mgcv" "1.7-27" "1.7-28"
mvtnorm "mvtnorm" "0.9-9996" "0.9-9997"
party "party" "1.0-11" "1.0-13"
R.methodsS3 "R.methodsS3" "1.5.2" "1.6.1"
raster "raster" "2.2-5" "2.2-12"
Rcpp "Rcpp" "0.10.6" "0.11.0"
RcppArmadillo "RcppArmadillo" "0.3.920.1" "0.4.000.2"
rgl "rgl" "0.93.991" "0.93.996"
rpart "rpart" "4.1-3" "4.1-5"
scatterplot3d "scatterplot3d" "0.3-34" "0.3-35"
survival "survival" "2.37-4" "2.37-7"

关于r - 需要更新的软件包列表,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/21858221/

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