arlc_count_na | R Documentation |
This function counts the number of NA values in each column of a data frame.
arlc_count_na(df)
df |
A data frame. |
A named vector with the count of NA values in each column.
arlc_count_na(data.frame(a = c(1, NA, 3), b = c(NA, NA, 3)))
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