lu: number of unique vals

Description Usage Arguments Value Examples

Description

(just a wrapper around 'length(unique())', for quick interactive + ad hoc use)

Usage

1
lu(x)

Arguments

x

an atomic vector

Value

number of unique vals, as an integer

Examples

1
lu(c(1,2,3,1,2,4))

lefft/lefftpack documentation built on May 8, 2019, 1:13 p.m.