predicate-type {arkhe} | R Documentation |
Type Predicates
Description
Type Predicates
Usage
is_list(x)
is_atomic(x)
is_vector(x)
is_numeric(x)
is_integer(x)
is_double(x)
is_character(x)
is_logical(x)
is_error(x)
is_warning(x)
is_message(x)
Arguments
x |
An object to be tested. |
Value
A logical
scalar.
See Also
Other predicates:
is_scalar
,
predicate-matrix
,
predicate-numeric
,
predicate-trend
,
predicate-utils
[Package arkhe version 1.7.0 Index]