Example

> int(1.0001)
        1
> int(1.5)
        1
> int(1.999999999999999)
        1
> int(1.9999999999999999)
        2
> 1.999999999999999
        2
> b = 100*(rand(2,3)+rand(2,3)*(0+1j))
 b =
 matrix columns 1 thru 3
              16.1 + 29i            1.06 + 56.1i            23.3 + 26.9i
            97.5 + 20.5i            41.4 + 79.1i            55.5 + 33.4i

> int(b)
 matrix columns 1 thru 3
                16 + 29i                 1 + 56i                23 + 26i
                97 + 20i                41 + 79i                55 + 33i