View source: R/chk-whole-numeric.R
chk_whole_numeric | R Documentation |
Checks if integer vector or double equivalent using
is.integer(x) || (is.double(x) && vld_true(all.equal(x, as.integer(x))))
chk_whole_numeric(x, x_name = NULL)
vld_whole_numeric(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_whole_numeric()
: Validate Whole Numeric
is.integer()
is.double()
vld_true()
all.equal()
For more details about the use of this function,
please read the article
vignette("chk-families")
.
Other whole_number_checkers:
chk_count()
,
chk_whole_number()
# chk_whole_numeric
chk_whole_numeric(1)
try(chk_whole_numeric(1.1))
# vld_whole_numeric
vld_whole_numeric(1)
vld_whole_numeric(NA_real_)
vld_whole_numeric(1:2)
vld_whole_numeric(double(0))
vld_whole_numeric(TRUE)
vld_whole_numeric(1.5)
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.