scalar-type-predicates: Scalar type predicates

In imanuelcostigan/predrcats: Predicate Functions with Sane Interfaces and Behaviours

Description

These predicates check for a given type and whether the vector is "scalar", that is, of length 1.

Usage

is_scalar_list(x)

is_scalar_atomic(x)

is_scalar_vector(x)

is_scalar_numeric(x)

is_scalar_integer(x)

is_scalar_double(x)

is_scalar_character(x)

is_scalar_logical(x)

is_scalar_complex(x)

is_scalar_raw(x)

Arguments

x	object to be tested.

Value

TRUE or FALSE

See Also

Other type.predicates: bare-type-predicates, type-predicates

Examples

is_scalar_list(list(1))
is_scalar_list(list(1, 2))
is_integer(1:2)
is_scalar_integer(1:2)
is_scalar_integer(1L)

imanuelcostigan/predrcats documentation built on May 18, 2019, 4:45 a.m.