| predicate-type {arkhe} | R Documentation |
Type Predicates
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)
x |
An object to be tested. |
A logical scalar.
Other predicates:
predicate-matrix,
predicate-numeric,
predicate-scalar,
predicate-trend,
predicate-utils