R Session Information
Query and print information about the current R session. It is similar to
utils::sessionInfo(), but includes more information about packages, and
where they were installed from.
- Additional platform details: time zone, pandoc version, RStudio version, etc.
- Information about package sources, e.g. GitHub repo and hash for packages installed from GitHub.
- Highlight package installation problems, e.g. if the loaded and on-disk versions are different, if the MD5 checksum of the package DLL is wrong, etc.
- Highlight packages from unusual sources.
- Information about external software via
external_info(). - Information about the Python configuration if the reticulate package is loaded and configured.
- Information about package libraries.
- Compare two session info outputs with the
session_diff()function. - Option to show loaded (default), attached or installed packages, or the recursive dependencies of the specified packages.
Install the released version from CRAN
install.packages("sessioninfo")Or the development version from GitHub:
# install.packages("pak")
pak::pak("r-lib/sessioninfo")Example output:
sessioninfo::session_info()
You can use the
clipr package to copy
the session info to the clipboard:
clipr::write_clip(session_info())(The current clipr version prints a warning, but you can ignore that.)
You can use the to_file argument of session_info():
session_info(to_file = "session.log")sessioninfo::session_info(info = "external")═ Session info ═══════════════════════════════════════════════════════════════
─ External software ──────────────────────────────────────────────────────────
setting value
cairo 1.14.12
cairoFT 2.10.0/2.13.1
pango
png 1.6.37
jpeg 9.4
tiff LIBTIFF, Version 4.1.0
tcl 8.6.6
curl 7.54.0
zlib 1.2.11
bzlib 1.0.6, 6-Sept-2010
xz 5.2.4
PCRE 10.34 2019-11-21
ICU 62.1
TRE TRE 0.8.0 R_fixes (BSD)
iconv GNU libiconv 1.11
readline 5.2
BLAS /Library/Frameworks/R.framework/Versions/4.1/Resources/lib/libRblas.0.dylib
lapack /Library/Frameworks/R.framework/Versions/4.1/Resources/lib/libRlapack.dylib
lapack_version 3.9.0
──────────────────────────────────────────────────────────────────────────────
sessioninfo::session_info(info = "python")═ Session info ═══════════════════════════════════════════════════════════════
─ Python configuration ───────────────────────────────────────────────────────
python: /Users/gaborcsardi/Library/r-miniconda/envs/r-reticulate/bin/python
libpython: /Users/gaborcsardi/Library/r-miniconda/envs/r-reticulate/lib/libpython3.6m.dylib
pythonhome: /Users/gaborcsardi/Library/r-miniconda/envs/r-reticulate:/Users/gaborcsardi/Library/r-miniconda/envs/r-reticulate
version: 3.6.13 | packaged by conda-forge | (default, Sep 23 2021, 07:55:15) [GCC Clang 11.1.0]
numpy: /Users/gaborcsardi/Library/r-miniconda/envs/r-reticulate/lib/python3.6/site-packages/numpy
numpy_version: 1.19.5
──────────────────────────────────────────────────────────────────────────────
session_diff() can retrieve the session info from an URL or the clipboard
and compare it to the current session information:
sessioninfo::session_diff(new = "https://github.com/r-lib/sessioninfo/issues/6")--- local
+++ https://github.com/r-lib/sessioninfo/issues/6
Session info ──────────────────────────────────────────────────────────────────
setting value
version R version 4.1.1 (2021-08-10)
os macOS Mojave 10.14.6
system x86_64, darwin17.0
ui X11
language (EN)
collate en_US.UTF-8
ctype en_US.UTF-8
tz Europe/Madrid
pandoc 2.7.3 @ /usr/local/bin/pandoc
─ Packages ─────────────────────────────────────────────────────────────────────
package * version date (UTC) lib source
- asciicast 1.0.0.9000 2021-10-10 [1] local
- cli 3.0.1.9000 2021-10-13 [1] local
+ cachem 1.0.6 2021-08-19 [1] CRAN (R 4.1.0)
+ callr 3.7.0.9000 2021-10-01 [1] Github (r-lib/callr@ea5c3df)
+ cli 3.0.1.9000 2021-10-07 [1] Github (r-lib/cli@e9758aa)
+ clipr 0.7.1 2020-10-08 [1] CRAN (R 4.1.0)
+ commonmark 1.7 2018-12-01 [1] CRAN (R 4.1.0)
crayon 1.4.1 2021-02-08 [1] CRAN (R 4.1.0)
- curl 4.3.2 2021-06-23 [1] CRAN (R 4.1.0)
desc 1.4.0.9000 2021-10-04 [1] local
+ devtools 2.4.2 2021-06-07 [1] CRAN (R 4.1.0)
+ digest 0.6.28 2021-09-23 [1] CRAN (R 4.1.0)
ellipsis 0.3.2 2021-04-29 [1] CRAN (R 4.1.0)
fansi 0.5.0 2021-05-25 [1] CRAN (R 4.1.0)
+ fastmap 1.1.0 2021-01-25 [1] CRAN (R 4.1.0)
+ fs 1.5.0 2020-07-31 [1] CRAN (R 4.1.0)
glue 1.4.2 2021-10-04 [1] local
- jsonlite 1.7.2 2020-12-09 [1] CRAN (R 4.1.0)
+ knitr 1.34 2021-09-09 [1] CRAN (R 4.1.0)
lifecycle 1.0.1 2021-09-24 [1] CRAN (R 4.1.0)
magrittr 2.0.1 2020-11-17 [1] CRAN (R 4.1.0)
+ memoise 2.0.0 2021-01-26 [1] CRAN (R 4.1.0)
pillar 1.6.3 2021-09-26 [1] CRAN (R 4.1.1)
+ pkgbuild 1.2.0 2020-12-15 [1] CRAN (R 4.1.0)
pkgconfig 2.0.3 2019-09-22 [1] CRAN (R 4.1.0)
pkgload 1.2.2 2021-09-11 [1] CRAN (R 4.1.0)
prettycode 1.1.0 2019-12-16 [1] CRAN (R 4.1.0)
+ prettyunits 1.1.1 2020-01-24 [1] CRAN (R 4.1.0)
processx 3.5.2.9000 2021-09-15 [1] local
prompt 1.0.0 2021-03-02 [1] local
ps 1.6.0 2021-02-28 [1] CRAN (R 4.1.0)
+ purrr 0.3.4 2020-04-17 [1] CRAN (R 4.1.0)
R6 2.5.1 2021-08-19 [1] CRAN (R 4.1.0)
- Rcpp 1.0.7 2021-07-07 [1] CRAN (R 4.1.0)
- rlang 0.4.11 2021-04-30 [1] CRAN (R 4.1.0)
+ remotes 2.4.0 2021-06-02 [1] CRAN (R 4.1.0)
+ rlang 0.99.0.9000 2021-10-07 [1] Github (r-lib/rlang@3ba19df)
+ roxygen2 7.1.2 2021-10-04 [1] local
rprojroot 2.0.2 2020-11-15 [1] CRAN (R 4.1.0)
- sessioninfo * 1.1.1.9000 2021-10-13 [?] load_all()
- testthat * 3.1.0 2021-10-04 [1] CRAN (R 4.1.0)
- tibble 3.1.5 2021-09-30 [1] CRAN (R 4.1.0)
+ rstudioapi 0.13 2020-11-12 [1] CRAN (R 4.1.0)
+ sessioninfo * 1.1.1.9000 2021-10-05 [?] load_all()
+ stringi 1.7.4 2021-08-25 [1] CRAN (R 4.1.0)
+ stringr 1.4.0 2019-02-10 [1] CRAN (R 4.1.0)
+ testthat * 3.0.4 2021-07-01 [1] CRAN (R 4.1.0)
+ tibble 3.1.4 2021-08-25 [1] CRAN (R 4.1.0)
+ usethis 2.0.1 2021-02-10 [1] CRAN (R 4.1.0)
utf8 1.2.2 2021-07-24 [1] CRAN (R 4.1.0)
- uuid 0.1-4 2020-02-26 [1] CRAN (R 4.1.0)
- V8 3.4.2 2021-05-01 [1] CRAN (R 4.1.0)
vctrs 0.3.8 2021-04-29 [1] CRAN (R 4.1.0)
withr 2.4.2 2021-04-18 [1] CRAN (R 4.1.0)
+ xfun 0.26 2021-09-14 [1] CRAN (R 4.1.0)
+ xml2 1.3.2 2020-04-23 [1] CRAN (R 4.1.0)
[1] /Users/gaborcsardi/Library/R/x86_64/4.1/library
[2] /Library/Frameworks/R.framework/Versions/4.1/Resources/libraryPlease note that the sessioninfo project is released with a Contributor Code of Conduct. By contributing to this project, you agree to abide by its terms.
GPL-2