Append a totals row to a data.frame.
This function is deprecated, use adorn_totals instead.
add_totals_row(dat, fill = "-", na.rm = TRUE)
dat |
an input data.frame with at least one numeric column. |
fill |
if there are more than one non-numeric columns, what string should fill the bottom row of those columns? |
na.rm |
should missing values (including NaN) be omitted from the calculations? |
Returns a data.frame with a totals row, consisting of "Total" in the first column and column sums in the others.
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