>I don't know a native command. I could probably write you a func... if you ever need it. I was reading somewhere that fox is quite good for developing mathematical functions (amongst other things) etc
OK, thanks.
Difference in opinions hath cost many millions of lives: for instance, whether flesh be bread, or bread be flesh; whether whistling be a vice or a virtue; whether it be better to kiss a post, or throw it into the fire... (from Gulliver's Travels)