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Tests the accuracy of mathematical functions written in Go

accuracy floating-point go math

Go 100%

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Gusted 81fe924baa Complete code comments		2025年06月14日 16:00:48 +02:00
internal/cmd	Initial work	2025年06月14日 15:43:01 +02:00
LICENSES	Initial work	2025年06月14日 15:43:01 +02:00
accuracy.go	Complete code comments	2025年06月14日 16:00:48 +02:00
go.mod	Initial work	2025年06月14日 15:43:01 +02:00
interval.go	Initial work	2025年06月14日 15:43:01 +02:00
README.md	Initial work	2025年06月14日 15:43:01 +02:00
REUSE.toml	Initial work	2025年06月14日 15:43:01 +02:00

Math accuracy

Library to test the accuracy of mathematical function written in Go by comparing them to a infinite precised value computed by MPFR. It uses a search algorithm that is described in "Accuracy of Mathematical Functions in Single, Double, Double Extended, and Quadruple Precision".

Usage

See internal/cmd/math-accuracy, a simple CLI program to test the accuracy of Golang's standard math library.

This library is licensed under BSD-3-Clause and is REUSE compliant.