1. Re: Math Shortcuts

At Sat, 4 Jul 1998 14:45:59 -0400, Robert Craig <rds at EMAIL.MSN.COM> wrote:
>Intel also has a machine instruction for *rounding* a f.p.
>number to the nearest integer. Unfortunately it can't be used
>directly for floor(), which always rounds *down*.

I don't understand the fp machine instructions, but if frndint N rounds i.5
to (i+1) and i.4999... to i (or so) then you can cheat by rounding (N-0.5)
instead. Maybe this helps?

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