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checks the consistency of nbn as a /nbn/ object issues a fatal error with some clues if inconsistent.
nbn
check8nbn(nbn, sto = FALSE)
TRUE or a character containing some clue about the discovered inconsistency.
TRUE
character
The nbn object to check.
If 'TRUE', the possible error is displayed and the process is stopped. If 'FALSE', the possible error is returned as a character.
Looking a the code of this function provides a way to know which are the requirements of a /chain/ object.
check8nbn(rbmn0nbn.01); res <- check8nbn(rbmn0adja.01); if (is.na(as.logical(res))) { print(res);}
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