Check All Equal
Checks all elements in x equal using
length(x) < 2L || all(vapply(x, vld_equal, TRUE, y = x[[1]], tolerance = tolerance))
chk_all_equal(x, tolerance = sqrt(.Machine$double.eps), x_name = NULL) vld_all_equal(x, tolerance = sqrt(.Machine$double.eps))
x |
The object to check. |
tolerance |
A non-negative numeric scalar. |
x_name |
A string of the name of object x or NULL. |
The chk_ function throws an informative error if the test fails.
The vld_ function returns a flag indicating whether the test was met.
vld_all_equal: Validate All Equal
Other chk_alls:
chk_all_equivalent(),
chk_all_identical(),
chk_all()
# chk_all_equal chk_all_equal(c(1, 1.00000001)) try(chk_all_equal(c(1, 1.0000001))) chk_all_equal(list(c(x = 1), c(x = 1))) try(chk_all_equal(list(c(x = 1), c(y = 1)))) # vld_all_equal vld_all_equal(c(1, 1L))
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