chk (version 0.2.0)

chk_all_identical: Check All Identical

Description

Checks all elements in x identical using

length(x) < 2L || all(vapply(x, vld_identical, TRUE, y = x[[1]]))

Good: c(1, 1.00000001), list(1, 1)

Bad: c(1, 1.0000001), list(1, NA)

Usage

chk_all_identical(x, x_name = NULL)
vld_all_identical(x)

Arguments

x

The object to check.

x_name

A string of the name of object x or NULL.

Value

The chk_ function throws an informative error if the test fails.

The vld_ function returns a flag indicating whether the test was met.

Functions

• vld_all_identical: Validate All Identical

See Also

Other chk_all: chk_all_equal, chk_all_equivalent, chk_all

Examples

# NOT RUN {
# chk_all_identical
chk_all_identical(c(1, 1))
try(chk_all_identical(c(1, 1.1)))

# vld_all_identical
vld_all_identical(c(1, 1))
# }