checkSuggestedPackage | R Documentation |
check suggested package for availability, yielding an instructive error message if not
checkSuggestedPackage(package, functionname)
package |
Charstring: package to be checked for loadability |
functionname |
Charstring: function name to be used in the message |
invisible success logical value from requireNamespace()
Berry Boessenkool, berry-b@gmx.de, Aug 2019
requireNamespace()
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