Integerize array elements

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

Usage

force.integer(x)

Arguments

x

Array to be converted

Author

Robin K. S. Hankin

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.

Examples

a <- matrix(rep(1,4),2,2)
force.integer(a)
#>      [,1] [,2]
#> [1,]    1    1
#> [2,]    1    1
as.integer(a)
#> [1] 1 1 1 1