Redzen 11.0.0

General purpose C# code library.

Install-Package Redzen -Version 11.0.0

dotnet add package Redzen --version 11.0.0

<PackageReference Include="Redzen" Version="11.0.0" />

paket add Redzen --version 11.0.0

Release Notes

- Enabled nullable reference types (introduced as part of C#8).
- Added Float.BoxMullerGaussian, ZigguratGaussian, DiscreteDistribution and related classes.
- Rename MathArrayUtils to MathSpanUtils.
- Added MathFSpanUtils; a single-precision floating-point equivalent of MathSpanUtils.
- Deleted ArrayUtils; this is superseded by SpanUtils.
- Fix: Base64EncodingOutputStream.Write() - incorrect offset bound check.
- Eliminate a single branch from the ZigguratGuassian class; in synthetic benchmarks this improves performance by approx. 36%.
- Fix: NextDoubleNonZero() could return zero (very infrequently)
- RandomSourceBase.Next(): Use high bits as the source of entropy, as these generally exhibit high quality randomness in LCG PRNGs.
- Removed a number of AggressiveInlining attributes where, on balance, they are not useful.
- XorShiftRandom: Removed redundant test of maxValue.
- Doubled sampling resolution of NextDoubleNonZero().
- Added IRandomSource.NextFloatNonZero().

Dependencies

• .NETCoreApp 3.1

  • No dependencies.

Used By

Version History