expand_na: Add new variables that indicate if a value is "missing" or...

In tidysynthesis: A Common API for Synthesizing Data

Add new variables that indicate if a value is "missing" or "not missing" for original variables that contain NA

Description

Add new variables that indicate if a value is "missing" or "not missing" for original variables that contain NA

Usage

expand_na(
  data,
  types = c("chr", "dbl", "fct", "lgl", "int", "ord"),
  skip_vars = NULL
)

Arguments

data	A data frame
types	A vector of variables types to expand
skip_vars	A character vector of variables that shouldn't be expanded

Value

An augmented data frame with the original variables and new variables that contain the missingness patterns of variables with NA

Examples

expand_na(data = example_na, type = c("dbl", "int"))

tidysynthesis documentation built on March 17, 2026, 1:06 a.m.