is_inst: Check if package is available
In nfultz/stackoverflow: Stack Overflow's Greatest Hits
Description
Usage
Arguments
Value
Author(s)
References
Examples
Description
A predicate for whether a package is installed
Usage
1
is_inst(pkg)
Arguments
pkg
a character string with the name of a single package. An error occurs if more than one package name is given.
Value
TRUE if a package is installed, and FALSE otherwise.
Author(s)
References
Examples
1
is_inst("grDevices")
nfultz/stackoverflow documentation built on Aug. 4, 2020, 5:31 a.m.
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Description Usage Arguments Value Author(s) References Examples
Description
A predicate for whether a package is installed
Usage
1 | is_inst(pkg)
|
Arguments
pkg |
a character string with the name of a single package. An error occurs if more than one package name is given. |
Value
TRUE if a package is installed, and FALSE otherwise.
Author(s)
References
Examples
1 | is_inst("grDevices")
|
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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