mergeAfterN: Merge values of vector after first n unique values

In david-barnett/hueR: Create Grouped Palettes from Hue values

Description

Merge values of vector after first n unique values

Usage

mergeAfterN(x, n, other = "other")

Arguments

x	vector
n	number of unique values/levels to keep
other	name of new value/level to replace excess values with

Value

vector

Examples

library(dplyr)
letters %>% mergeAfterN(15)
LETTERS %>% mergeAfterN(10, other = "?")

## Real data example ##
# works for factors too
gapminder::gapminder %>%
  dplyr::filter(year < 1970) %>%
  dplyr::pull(country) %>%
  mergeAfterN(10) %>%
  head(50)

david-barnett/hueR documentation built on Dec. 19, 2021, 9:03 p.m.