checkRange1D: One-Dimensional Range Parameter Check

In IQSS/PSI-Library: Differentially Private Statistical Releases for Privacy Preservation

Description

Helper function for checkRange. Checks if a supplied range is an ordered pair. Coerces any vector of length two or greater into an ordered pair, and issues an error for shorter vectors.

Usage

checkRange1D(rng, varType, emptyOkay = FALSE)

Arguments

rng	Range. A numeric vector that ought to be an ordered pair.
varType	String describing the variable type. One of 'logical' or 'numeric'.
emptyOkay	Boolean. TRUE if a null or NA range is allowed, default to FALSE.

Details

If varType is 'logical', range is coerced to c(0,1).

If emptyOkay, no error will be raised if the input range is null or NA, and an NA value will be returned.

Value

Vector of length 2 or NULL

IQSS/PSI-Library documentation built on Feb. 15, 2020, 9:03 p.m.