sunique: Utils
In polypharmacy: Calculate Several Polypharmacy Indicators

Description Usage Arguments Value Examples

Combination of sort() and unique().

1	sunique(x, decreasing = FALSE, na.last = FALSE)

`x`	Vector to sort and remove duplicates.
`decreasing`	`TRUE` or `FALSE`.
`na.last`	`NA` removes `NA`s, `TRUE` show `NA`s at the end and `FALSE` show `NA`s at the beginning.

x sorted and without duplicates.

sunique(c(1, 1, 1, 2, 2, NA, NA))
sunique(c(1, 1, 1, 2, 2, NA, NA), na.last = TRUE)
sunique(c(1, 1, 1, 2, 2, NA, NA), na.last = NA)
sunique(c(1, 1, 1, 2, 2, NA, NA), decreasing = TRUE)