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From: Andy Little (andy_at_[hidden])
Date: 2006-08-17 08:50:41

"Hubert Holin" <Hubert.Holin_at_[hidden]> wrote in message
> Johan RÃ¥de <rade <at>> writes:
>> Output is consistent with C99. (In particular, negative NaN is
>> written as "-nan".
> Paris (U.E.), le 17/08/2006
> Bonjour
> *Negative* Not-A-Number? What is such a beast, and what should
> it be used for?

It suggests to me a saturation in the negative direction, IOW a number less
than -std::numerics<T>::max().

An example use might be when you have an error integrator in a positional servo
system, but I don't know if that is the effect here.

Andy Little

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