is.installed: is.installed
In yulab.utils: Supporting Functions for Packages Maintained by 'YuLab-SMU'
is.installed R Documentation
is.installed
Description
Check whether the input packages are installed
Usage
is.installed(packages)
Arguments
packages
package names
Details
This function check whether the input packages are installed
Value
logical vector
Author(s)
Guangchuang Yu
Examples
is.installed(c("dplyr", "ggplot2"))
yulab.utils documentation built on Sept. 11, 2024, 9:25 p.m.
R Package Documentation
Browse R Packages
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Note that we can't provide technical support on individual packages. You should contact the package authors for that.
| is.installed | R Documentation |
is.installed
Description
Check whether the input packages are installed
Usage
is.installed(packages)
Arguments
packages |
package names |
Details
This function check whether the input packages are installed
Value
logical vector
Author(s)
Guangchuang Yu
Examples
is.installed(c("dplyr", "ggplot2"))
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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