[R] math-operations

[Schmitt, Corinna]

Hallo R-experts,

for a function I need to work with the commands "div" and "mod" known
from Pascal and Ruby. The only help I know is "ceiling()" and "floor()"
in R. Do "div" and "mod" exist? When yes please send me a little
example.

In Pascal-Syntax I want: 
513 div 100 = 5
513 mod 100 = 13

How can I get this in R-syntax?

Thanks, Corinna