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From: John Maddock (john_at_[hidden])
Date: 2006-07-25 14:17:52

Joe Gottman wrote:
> Several libraries have an is_nan() function buried deep in the
> code. Are there any plans to make a general is_nan function
> available? This would be quite useful, as well as similar functions
> like is_finite.

Yes! I'm working on these and other functions, see for a reasonably recent sets of docs,
follow the link to floating point classification.

HTH, John.

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