Missing reference: 
SJ-6-4  pr0025  . . . . . . . . . . . . . . . . . . .  Mata matters: Precision
        . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . W. Gould
        Q4/06   SJ 6(4):550--560                                 (no commands)
        looks at programming implications of the floating-point,
        base-2 encoding that modern computers use
Nick 
[email protected] 
n j cox
 
> The same issue is discussed at
> FAQ     . . . . . . . . . . . . . . . . . . . Results of the mod(x,y) 
> function
>          2/03    Why does the mod(x,y) function sometimes give
>                  puzzling results?
>                  Why is mod(0.3,0.1) not equal to 0?
>                  http://www.stata.com/support/faqs/data/mod.html
> 
> and in a more recent Mata matters column by William Gould.
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