chk (version 0.10.0)

chk_equivalent: Check Equivalent

Description

Checks if is equivalent (equal ignoring attributes) to y using

vld_true(all.equal(x, y, tolerance, check.attributes = FALSE))

Usage

chk_equivalent(x, y, tolerance = sqrt(.Machine$double.eps), x_name = NULL)
vld_equivalent(x, y, tolerance = sqrt(.Machine$double.eps))

Value

The chk_ function throws an informative error if the test fails or returns the original object if successful so it can used in pipes.

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

Arguments

x

The object to check.

y

An object to check against.

tolerance

A non-negative numeric scalar.

x_name

A string of the name of object x or NULL.

Functions

• vld_equivalent(): Validate Equivalent

See Also

vld_true()

all.equal()

For more details about the use of this function, please read the article vignette("chk-families").

Other equal_checkers: chk_all_equal(), chk_all_equivalent(), chk_all_identical(), chk_equal(), chk_identical()

Examples

# chk_equivalent
chk_equivalent(1, 1.00000001)
try(chk_equivalent(1, 1.0000001))
chk_equivalent(1, 1L)
chk_equivalent(c(x = 1), c(y = 1))
vld_equivalent(c(x = 1), c(y = 1L))