predicate-type {arkhe}

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