set_level: Set levels of a factor to the order appeared in data

In xinyaofan/foofactors: Make Factors Less Annoying

Description

Set levels of a factor to the order appeared in data

Usage

set_level(x)

Arguments

x	a vector or a factor

Value

a factor with levels in the order appeared in x. This function will only return unique x levels,

Examples

set_level(c("pear","apple","banana","banana","apple"))

xinyaofan/foofactors documentation built on May 29, 2019, 2:29 p.m.