Message-ID: <CAAmySGM4mTjhG44q3VdZJ-BzHgLTo_=Aa89hrrrw2LoWb_XRRA@mail.gmail.com>
Date: 2012-07-31T20:06:28Z
From: R. Michael Weylandt
Subject: protential rounding error concern
In-Reply-To: <CACXG3Gh58Mv+UqtWV9Ja99rvNJJqeaz8gWMbKqkGYqm6aD9SyQ@mail.gmail.com>
On Tue, Jul 31, 2012 at 2:45 PM, Jie <jimmycloud at gmail.com> wrote:
> Dear All,
>
> I am running a r code on 32bit win, involving absolutely small numbers.
> Although I tried sth like the ratio of numers like 10^(-100) and did not
> have issue to get the correct answer,
> but still a little concerned about it.
> Could anyone give some suggestion or have any experience?
This would be a canonical reference:
http://www.validlab.com/goldberg/paper.pdf.
Hope this helps,
M
>
> Best wishes,
> Jie
>
> [[alternative HTML version deleted]]
>
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