NA.operations: Some functions to handle NAs

In eheinzen/arsenal: An Arsenal of 'R' Functions for Large-Scale Statistical Summaries

Some functions to handle NAs

Description

allNA tests if all elements are NA, and includeNA sets the NAs in a character vector or factor to an explicit label.

Usage

allNA(x)

includeNA(x, label, ...)

## S3 method for class 'factor'
includeNA(x, label = "(Missing)", first = FALSE, ...)

## Default S3 method:
includeNA(x, label = "(Missing)", ...)

Arguments

x	An object
label	A character string denoting the label to set NAs to.
...	Other arguments (not in use at this time).
first	Logical; should the new label be the first level?

Author(s)

Ethan Heinzen

See Also

is.na, anyNA

eheinzen/arsenal documentation built on Aug. 17, 2024, 6:04 a.m.