Function for continuous wide summaries
Value
A tibble with one row and one column named summary; the summary
has this format: mean (sd) [count] for all non-missing data in value.
Examples
pmtables:::cont_wide_fun(rnorm(100))
#> # A tibble: 1 × 1
#> summary
#> <chr>
#> 1 0.145 (1.03) [100]
