add_miss_summary_stat.RdThis function add the values in x_axis that is not in x$col to x$col with their count equal to zero.
add_miss_summary_stat(x, col, x_axis, na_fill = "NA")A tibble data.
The column we want to add additional row to.
The value that the x$col may take.
The value to fill NA value. (default "NA")
A tibble data after adding the missing columns.