una: Unique non-NA

In rBatt/trawlData: Read and Clean Data from Bottom Trawl Surveys

Description

Unique elements, excluding NA's

Usage

una(x, na.rm = FALSE, ...)

Arguments

x	a vector from which to take unique values
na.rm	Default FALSE; remove NA's?
...	other arguments to be passed to unique

See Also

lu

Examples

una(NA)
una(NA, na.rm=TRUE)
una(1:3)
una(c(1:3,NA))
una(c(1:3,NA), na.rm=TRUE)

rBatt/trawlData documentation built on May 26, 2019, 7:45 p.m.