lu: Number of non-NA unique elements in a vector Returns the...

Description Usage Arguments

View source: R/misc.R

Description

Number of non-NA unique elements in a vector

Returns the number of non-NA unique elements in a vector. A wrapper to length( unique( x[!is.na(x)], ... ) ). Primarily intended for interactive, not programmatic, use.

Usage

1
lu(x, ...)

Arguments

x

a vector

...

passed to unique


GarrettMooney/moonmisc documentation built on Oct. 19, 2019, 7:51 p.m.