A function to calculate and format a numeric range.
fmt_range(x, format = "%s", sep = "-")The input data vector or data frame column.
A formatting string suitable for input into the
sprintf function. By default, this format is
defined as "%s", which simply converts the value to a string with no
specific formatting.
The token used to separate the minimum and maximum range values. Default value is a hyphen ("-").
The formatted range values.
This function calculates a range using the Base R range
function, and then formats the output using sprintf.
You may control the format using the format parameter. Any NA values
in the input data are ignored. Results are returned as a character vector.
Other helpers:
fmt_cnt_pct(),
fmt_mean_sd(),
fmt_median(),
fmt_n(),
fmt_quantile_range()
# Create example vector
v1 <- c(4.3, 3.7, 8.7, 6.1, 9.2, 5.6, NA, 0.7, 7.8, 4.9)
# Format range
fmt_range(v1)
# "0.7 - 9.2"