mutate_all_trimws: Trim Whitespace of all Character Columns

In meerapatelmd/rubix: rubix Package

Description

Trim Whitespace of all Character Columns

Usage

mutate_all_trimws(
  data,
  which = c("both", "left", "right"),
  whitespace = "[ \t\r\n]"
)

Arguments

data	A dataframe or tibble.
which	a character string specifying whether to remove both leading and trailing whitespace (default), or only leading ("left") or trailing ("right"). Can be abbreviated.
whitespace	a string specifying a regular expression to match (one character of) “white space”, see Details for alternatives to the default.

See Also

mutate_at

Examples

library(tidyverse)
test_data <- 
        tibble(A = sample(c(NA_integer_, 1:3), size = 10, replace = TRUE),
               B = sample(c(NA_integer_, 4:6), size = 10, replace = TRUE),
               C = sample(c(" apple ", "banana ", "    orange", NA_character_), size = 10, replace = TRUE))

# Mutate all to character
mutate_all_char(test_data)


# Trim whitespace at all character cols 
mutate_all_trimws(test_data,
                  which = "both")

mutate_all_trimws(test_data,
                  which = "left")

mutate_all_trimws(test_data,
                  which = "right")

meerapatelmd/rubix documentation built on Sept. 5, 2021, 8:30 p.m.