Contents of Example

Example

> imag(2.4 -3.6j)
     -3.6
> imag(2.4)
        0
> sqrt(-2)
        0 + 1.41i
> imag(sqrt(-2))
     1.41
> b = [2+3j, 4-6j; 3.324, 2-45.6543j]
 b =
                  2 + 3i                  4 - 6i
               3.32 + 0i               2 - 45.7i
> imag(b)
        3         -6  
        0      -45.7

See also: Page $[*]$ conj(), Page $[*]$ real().