[R] Prevent 'R CMD check' from reporting "NA"/"NA_character_" missmatch?

Johannes Graumann johannes_graumann at web.de
Mon Jul 4 14:35:01 CEST 2011


I'm writing a package am running 'R CMD check' on it.

Is there any way to make 'R CMD check' not warn about a missmatch between 
'NA_character_' (in the function definition) and 'NA' (in the 

Thanks for any help.

Sincerely, Joh

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