replace_na: Replace missing values
In tidytable: Tidy Interface to 'data.table'

replace_na

R Documentation

Replace missing values

Description

Replace NAs with specified values

Usage

replace_na(.x, replace)

Arguments

`.x`	A data.frame/data.table or a vector
`replace`	If `.x` is a data frame, a `list()` of replacement values for specified columns. If `.x` is a vector, a single replacement value.

Examples

df <- data.table(
  x = c(1, 2, NA),
  y = c(NA, 1, 2)
)

# Using replace_na() inside mutate()
df %>%
  mutate(x = replace_na(x, 5))

# Using replace_na() on a data frame
df %>%
  replace_na(list(x = 5, y = 0))

tidytable documentation built on Sept. 11, 2024, 8:05 p.m.