A fast, but not necessarily IEEE 754:2019 compliant, implementation of System.Math for .NET nanoFramework.
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$ dotnet add package CCSWE.nanoFramework.MathReadme
CCSWE.nanoFramework.Math
A fast, but not necessarily IEEE 754:2019 compliant, implementation of System.Math for .NET nanoFramework.
Goals
- Provide an "as fast as possible" implementation of System.Math at the expense of IEEE 754:2019 compliance
- Look for opportunities to improve the performance of the IEEE 754:2019 complaint .NET nanoFramework System.Math implementation.
At this time the first goal is primarily being achieved by removing specific behavior related to double.NaN and float.Nan values. The IEEE 754:2019 specification provides clear guidelines on how certain function should behave related to NaN values but this adds additional overhead that is not always required.
For the second goal I will port any improvements I find back into System.Math implementation and eventually remove them from this library.