is_installed: Determines if a Package is Installed
In formods: 'Shiny' Modules for General Tasks
is_installed R Documentation
Determines if a Package is Installed
Description
Determines if the specified package is installed.
Usage
is_installed(pkgname)
Arguments
pkgname
Name of package
Value
Logical indicating if the packages is installed or not
Examples
# This package should exist
is_installed('digest')
# This package should not exist
is_installed('bad package name')
formods documentation built on April 12, 2025, 1:57 a.m.
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| is_installed | R Documentation |
Determines if a Package is Installed
Description
Determines if the specified package is installed.
Usage
is_installed(pkgname)
Arguments
pkgname |
Name of package |
Value
Logical indicating if the packages is installed or not
Examples
# This package should exist
is_installed('digest')
# This package should not exist
is_installed('bad package name')
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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