[Cfp-interest] DFP: binary -> non-decimal
Jim Thomas
jaswthomas at sbcglobal.net
Tue Dec 4 09:38:01 PST 2012
On Dec 3, 2012, at 4:04 PM, Fred J. Tydeman wrote:
> In section 9.4 (PDF page 14), there is around line 20:
>
> calling existing libraries written for binary floating point arithmetic,
>
> Seems it would be more general to say
>
> calling existing libraries written for non-decimal floating point arithmetic,
>
> I am thinking of IBM S/360 Hex FP.
It does say "… are likely to occur …", so I don't think the current words are wrong, but I wouldn't object if most prefer the change.
>
> PDF page 38 in Table 2 has:
> exact conversion from binary floating type
> inexact conversion from binary floating type
>
> Should 'binary' there also be changed to 'non-decimal'
Yes.
-Jim
>
> ---
> Fred J. Tydeman Tydeman Consulting
> tydeman at tybor.com Testing, numerics, programming
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