Rで解析：セッション情報を表示「sessioninfo」パッケージ

#パッケージのインストール
install.packages("sessioninfo")

#パッケージの読み込み
library("sessioninfo")

#Rの環境情報を総合的に表示
#表示するパッケージを選択:pkgsコマンド;"loaded","attached","installed"
#作業フォルダにテキストを書き出し:to_fileコマンド;必要なければFALSE
#表示する環境情報を選択:infoコマンド;"auto","all","platform","packages",
                                    #"python", "external"
session_info(pkgs = "attached"[1],
             info = "auto",
             to_file = "session.txt")

#Rの環境情報を表示
platform_info()

setting  value
version  R version 4.1.2 (2021-11-01)
os       Windows 10 x64 (build 22000)
system   x86_64, mingw32
ui       RStudio
language (EN)
collate  Japanese_Japan.932
ctype    Japanese_Japan.932
tz       Asia/Tokyo
date     2022-01-03
rstudio  2021.09.1+372 Ghost Orchid (desktop)
pandoc   NA

#読み込み中のパッケージを表示
package_info()

package     * version date (UTC) lib source
cli           3.1.0   2021-10-27 [1] CRAN (R 4.1.2)
rstudioapi    0.13    2020-11-12 [1] CRAN (R 4.1.2)
sessioninfo * 1.2.2   2021-12-06 [1] CRAN (R 4.1.2)

[1] C:/Users/karada/Documents/R/win-library/4.1
[2] C:/Program Files/R/R-4.1.2/library

#セッション情報を表示
session_info()

- Session info -----------------------------------------------------------------------
  setting  value
version  R version 4.1.2 (2021-11-01)
os       Windows 10 x64 (build 22000)
system   x86_64, mingw32
ui       RStudio
language (EN)
collate  Japanese_Japan.932
ctype    Japanese_Japan.932
tz       Asia/Tokyo
date     2022-01-03
rstudio  2021.09.1+372 Ghost Orchid (desktop)
pandoc   NA

- Packages ---------------------------------------------------------------------------
  package     * version date (UTC) lib source
cli           3.1.0   2021-10-27 [1] CRAN (R 4.1.2)
rstudioapi    0.13    2020-11-12 [1] CRAN (R 4.1.2)
sessioninfo * 1.2.2   2021-12-06 [1] CRAN (R 4.1.2)

[1] C:/Users/karada/Documents/R/win-library/4.1
[2] C:/Program Files/R/R-4.1.2/library

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