allNA.col | R Documentation |
Checks if any column contains exclusively NAs and returns colnames if any.
allNA.col(data)
data |
An |
A list
with 'fullNA.col' containing the column names that
contain exclusively NAs, and 'is.fullNA' a logical TRUE if the array
has at least 1 column contaning exclusively NAs, FALSE if it has
none.
Yoann Pageaud.
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