isPackageLoaded
From R.utils v1.5.8
by Henrik Bengtsson
Checks if a package is loaded or not
Checks if a package is loaded or not.
Note that, contrary to require(),
this function does not load the package if not loaded.
Usage
## S3 method for class 'default':
isPackageLoaded(package, version=NULL, ...)Arguments
Value
- Returns a
logical.
See Also
To check if a package is installed or not, see isPackageInstalled().
Community examples
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