arity: The arity of a spray object

arityR Documentation

The arity of a spray object

Description

The arity of a spray object: the number of indices needed to retrieve an entry, or the number of columns in the index matrix.

Usage

arity(S)

Arguments

S

a spray object

Value

Returns an integer

Author(s)

Robin K. S. Hankin

Examples

(a <- rspray())
arity(a)


spray documentation built on Aug. 10, 2023, 5:11 p.m.