na_rep: Remove repeated character elements

In irworkshop/campfin: Wrangle Campaign Finance Data

Remove repeated character elements

Description

Set NA for the values of x that contain a single repeating character and no other characters.

Usage

na_rep(x, n = 0)

Arguments

x	A vector to check.
n	The minimum number times a character must repeat. If 0, the default, then any string of one character will be replaced with NA. If greater than 0, the string must contain greater than n number of repetitions.

Details

Uses the regular expression "^(.)\\1+$".

Value

The vector x with NA replacing repeating character values.

See Also

Other counting wrappers: count_diff(), count_in(), count_na(), count_out(), na_in(), na_out(), prop_distinct(), prop_in(), prop_na(), prop_out(), what_in(), what_out()

Examples

na_rep(c("VT", "NH", "ZZ", "ME"))

irworkshop/campfin documentation built on Oct. 19, 2023, 8:02 a.m.