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These predicates check whether R considers a number vector to be
integer-like, according to its own tolerance check (which is in
fact delegated to the C library). This function is not adapted to
data analysis, see the help for base::is.integer() for examples
of how to check for whole numbers.
is_integerish(x, n = NULL, finite = TRUE)is_bare_integerish(x, n = NULL)
is_scalar_integerish(x)
Object to be tested.
Expected length of a vector.
Whether values must be finite. Examples of non-finite
values are Inf, -Inf and NaN.
is_bare_numeric() for testing whether an object is a
base numeric type (a bare double or integer vector).
# NOT RUN {
is_integerish(10L)
is_integerish(10.0)
is_integerish(10.0, n = 2)
is_integerish(10.000001)
is_integerish(TRUE)
# }
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