isPackageInstalled {R.utils}R Documentation

Checks if a package is installed or not

Description

Checks if a package is installed or not.

Usage

## Default S3 method:
isPackageInstalled(package, ...)

Arguments

package

A character vector of package names.

...

Not used.

Value

Returns a logical vector.

Author(s)

Henrik Bengtsson

See Also

isPackageLoaded().


[Package R.utils version 2.11.0 Index]