force.integer {magic}

Integerize array elements

Description

Returns an elementwise as.integer-ed array. All magic squares should have integer elements.

Usage

force.integer(x)

Arguments

x

Array to be converted

Note

Function force.integer() differs from as.integer() as the latter returns an integer vector, and the former returns an array whose elements are integer versions of x; see examples section below.

Author(s)

Robin K. S. Hankin

Examples

a <- matrix(rep(1,4),2,2)
force.integer(a)
as.integer(a)