| Title: | Check, Install and Load CRAN Packages |
| Version: | 1.2.5 |
| Author: | maloneypatr [aut, cre], Irucka Embry [aut, ctb] |
| Maintainer: | Irucka Embry <iembry@ecoccs.com> |
| Depends: | R (≥ 2.14.1) |
| Imports: | utils, fastmatch, checkmate, assertthat |
| Suggests: | tinytest, spelling |
| Description: | The function 'install_load' checks the local R library(ies) to see if the required package(s) is/are installed or not. If the package(s) is/are not installed, then the package(s) will be installed along with the required dependency(ies). This function pulls source or binary packages from the Posit/RStudio-sponsored CRAN mirror. Lastly, the chosen package(s) is/are loaded. The function 'load_package' simply loads the provided package(s). If this package does not fit your needs, then you may want to consider these other R packages: 'needs', 'easypackages', 'pacman', 'pak', 'anyLib', and/or 'librarian'. |
| URL: | https://gitlab.com/iembry/install.load |
| BugReports: | https://gitlab.com/iembry/install.load/-/issues |
| License: | CC BY-SA 4.0 | GPL-3 | file LICENSE |
| Copyright: | file COPYRIGHT |
| Language: | en-US |
| Encoding: | UTF-8 |
| RoxygenNote: | 7.2.3 |
| NeedsCompilation: | no |
| Packaged: | 2023-08-20 22:01:30 UTC; xbyri |
| Repository: | CRAN |
| Date/Publication: | 2023-08-21 07:42:36 UTC |
install.load: Check, Install and Load CRAN Packages
Description
install.load provides the function 'install_load' which checks the local R library(ies) to see if the required package(s) is/are installed or not. If the package(s) is/are not installed, then the package(s) will be installed along with the required dependency(ies). This function pulls source or binary packages from the Posit/RStudio-sponsored CRAN mirror Repository. Lastly, the chosen package(s) is/are loaded. The function 'load_package' simply loads the provided package(s).
See Also
Useful links:
Report bugs at https://gitlab.com/iembry/install.load/-/issues
Check, Install and Load CRAN Packages
Description
Checks the local R library(ies) to see if the required package(s) is/are installed or not. If the package(s) is/are not installed, then the package(s) will be installed along with the required dependency(ies). This function pulls source or binary packages from the 0-Cloud CRAN Repository. Lastly, the chosen package(s) is/are loaded.
Usage
install_load(package1, ...)
Arguments
package1 |
R package. |
... |
Any additional R packages. |
Value
Install and load package1 and other packages listed
in the arguments ... and all of the dependencies.
Author(s)
maloneypatr, Irucka Embry
Source
Check if R package is installed then load library answered by maloneypatr is the source for the original function. See https://stackoverflow.com/questions/15155814/check-if-r-package-is-installed-then-load-library.
Error Handling in R By Nina Zumel, October 9, 2012, Win Vector LLC. See https://win-vector.com/2012/10/09/error-handling-in-r/.
See Also
load_package to only load packages, installed.packages,
install.packages
Examples
## Not run:
library("install.load")
# This will install, if not already installed, and load the package(s)
install_load("chron")
install_load("chron", "data.table", "dataRetrieval", "EGRET", "dplyr")
## End(Not run)
Load Packages
Description
Loads the listed packages only
Usage
load_package(package1, ...)
Arguments
package1 |
R package. |
... |
Any additional R packages. |
Value
Load package1 and other packages listed in the arguments ....
Author(s)
maloneypatr, Irucka Embry
Source
Check if R package is installed then load library answered by maloneypatr is the source for the original function. See https://stackoverflow.com/questions/15155814/check-if-r-package-is-installed-then-load-library.
Error Handling in R By Nina Zumel, October 9, 2012, Win Vector LLC. See https://win-vector.com/2012/10/09/error-handling-in-r/.
See Also
install_load if you are wanting to install and load packages
Examples
## Not run:
library("install.load")
# This will only load the package(s)
load_package("chron")
load_package("chron", "data.table", "dataRetrieval", "EGRET", "dplyr")
## End(Not run)