RLink`
RLink`

RDataTypeRegisteredQ

RDataTypeRegisteredQ[type]

returns True if a data type with a given name has been registered in a current RLink session, and False otherwise.

Details

  • type should normally be a string.

Examples

Basic Examples  (1)

Test if the data frame type has been registered:

Now unregister it and test again:

Reload type definitions to restore the data frame type registration: