The fast-math package

[Tags: bsd3, library]

The Numeric.FastMath module brings into scope RULES for Floats and Doubles that rewrite x-x, 0*x and x*0 to 0. This disagrees with IEEE-754 when x is NaN, but is acceptable for most applications.

Importing Numeric.FastMath.Infinitesimal also rewrites 0/x to 0.

Optimisation (at least -O1) must be enabled for any RULES to take effect.


Properties

Versions0.1, 1.0, 1.0.1
Dependenciesbase (>=3 && <5)
LicenseBSD3
Copyright© 2011, Liyang HU
AuthorLiyang HU
Maintainerfast-math@liyang.hu
CategoryMath, Numeric
Upload dateSun May 8 09:35:05 UTC 2011
Uploaded byLiyangHu
Downloads188 total (40 in last 30 days)

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