chk_values_pairs: Checking function for subclasses of Pairs virtual superclass

In johnrbryant/demcheck: Checking for Demographic Packages

Description

Function called by chk_values_integers, chk_values_intervals, chk_values_quantities, chk_values_quarters, chk_values_months, and chk_values_dateranges,

Usage

chk_values_pairs(x, name)

err_values_pairs(x, name)

Arguments

x	A list of vectors, each of which has length 2.
name	The name for x that will be used in error messages.

Details

Checks:

• is list of vectors of length 2

• second element of each vector greater than first

• intervals do not overlap (including NAs)

Examples

x <- list(c(100L, NA), c(0L, 5L), c(NA, 0L), c(5L, 50L))
chk_values_pairs(x = x, name = "x")
x <- list(as.Date(c("2001-01-01", "2002-01-01")))
chk_values_pairs(x = x, name = "x")

johnrbryant/demcheck documentation built on Dec. 31, 2021, 11:57 a.m.