data_rm_na_levels: Remove NA levels

In volker: High-Level Functions for Tabulating, Charting and Reporting Survey Data

Remove NA levels

Description

Remove NA levels

Usage

data_rm_na_levels(data, na.levels = TRUE, default = VLKR_NA_LEVELS)

Arguments

data	Data frame
na.levels	Residual values to remove from factor columns. Either a character vector with residual values or TRUE to use defaults in VLKR_NA_LEVELS. You can define default residual levels by setting the global option vlkr.na.levels (e.g. options(vlkr.na.levels=c("Not answered"))).
default	The default na levels, if not explicitly provided by na.levels or the options.

Value

Data frame

volker documentation built on April 12, 2025, 9:16 a.m.