From: Joel VanderWerf <vjoel@...>
Date: 2004-01-13T06:37:04+09:00
Subject: Re: faster integer arithmetics & arbitrary precision floating number

Ara.T.Howard@noaa.gov wrote:

> if there is someway you can organized your problem into arrays (eg. collecting
> the item to sum into one), narray might be the way to go, it offer blindingly
> fast numerical operations:
>       
>   ~ > time ruby -r narray -e 'NArray.int(1000000)[true] = 1073741823+1073741824'

But isn't this only performing the addition once?