| Type: | Package |
| Title: | Search and Install Missing Packages |
| Version: | 0.1.5 |
| Author: | Calli Gross |
| Maintainer: | Calli Gross <calli@calligross.de> |
| Description: | Search R files for not installed packages and run install.packages. |
| License: | GPL-3 |
| URL: | https://github.com/calligross/reinstallr/ |
| RoxygenNote: | 7.1.2 |
| Suggests: | testthat |
| Depends: | R (≥ 3.3.0) |
| NeedsCompilation: | no |
| Packaged: | 2021-11-27 08:41:17 UTC; mg |
| Repository: | CRAN |
| Date/Publication: | 2021-11-27 09:00:02 UTC |
Find Files Where Specific Packages Are Used
Description
Find Files Where Specific Packages Are Used
Usage
find_used_packages(packages, path = NULL, pattern = NULL)
Arguments
packages |
Vector of packages to look for |
path |
Directory which is scanned recursively. Default is the working directory. |
pattern |
Regex to identify R source files. Default is .*\.(R|r|Rnw|Rhtml|Rpres|Rmd)$ |
Value
A data.frame with the files which are using the specified packages
Examples
## Not run:
find_used_packages('dplyr', path = '../')
## End(Not run)
reinstallr
Description
reinstallr
Usage
reinstallr(path = NULL, pattern = NULL, ...)
Arguments
path |
Directory which is scanned recursively. Default is the working directory. |
pattern |
Regex to identify R source files. Default is .*\.(R|r|Rnw|Rhtml|Rpres|Rmd)$ |
... |
Parameters passed to install.packages() |
Details
reinstallr() scans all R source files in the path specified by the path parameter and matching the pattern regex.
reinstallr looks for library(package), require(package) and package::function
Show used but not installed packages
Description
Show used but not installed packages
Usage
show_missing_packages(path = NULL, pattern = NULL, ...)
Arguments
path |
Directory which is scanned recursively. Default is the working directory. |
pattern |
Regex to identify R source files. Default is .*\.(R|r|Rnw|Rhtml|Rpres|Rmd)$ |
... |
Parameters passed to available.packages() |
Details
show_missing_packages() searches missing packages and checks if they are available on CRAN
Value
A data.frame with missing packages
Examples
## Not run:
show_missing_packages('../')
## End(Not run)
Show Used Packages
Description
Show Used Packages
Usage
show_package_stats(path = NULL, pattern = NULL)
Arguments
path |
Directory which is scanned recursively. Default is the working directory. |
pattern |
Regex to identify R source files. Default is .*\.(R|r|Rnw|Rhtml|Rpres|Rmd)$ |
Value
A aggregated data.frame
Examples
## Not run:
show_package_stats('../')
## End(Not run)