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Dataset ‘npk’ has been copied from ‘MASS’ to allow more tests to be run without recommended packages being installed.
(Windows only) Starting R with ‘R’ (instead of ‘Rterm’ or ‘Rgui’) would lose any zero length strings from the command line arguments. (PR#15406)
Errors in the encoding specified on the command line via ‘--encoding=foo’ were not handled properly. (PR#15405)