View source: R/chk-all-identical.R
chk_all_identical | R Documentation |
Checks all elements in x identical using
length(x) < 2L || all(vapply(x, vld_identical, TRUE, y = x[[1]]))
Pass: c(1, 1, 1)
, list(1, 1)
Fail: c(1, 1.0000001)
, list(1, NA)
chk_all_identical(x, x_name = NULL)
vld_all_identical(x)
x |
The object to check. |
x_name |
A string of the name of object x or NULL. |
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.
vld_all_identical()
: Validate All Identical
Other chk_alls:
chk_all()
,
chk_all_equal()
,
chk_all_equivalent()
# 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))
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