Take a numeric column from a dataframe and return it's mean rounded
to the specified number of digits.
Usage
fct_mean(.df, .colnum, .rounding = 0)
Arguments
- .df
A table with at least a numeric column.
- .colnum
A column name of the input table.
- .rounding
Rounding number of digits, defaults to 0.
Value
the mean of the input column values.
Examples
fct_mean(.df = iris, .colnum = Sepal.Width, .rounding = 1)
#> [1] 3.1