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Math.NET Iridium 2008 February Release, v2008.2.10.364

Download¶

• Sourcecode, Binaries and Reference: .7z package (MD5: 8CE2A21ED1A9F32784F428466A7F64FB)
• Sourcecode, Binaries and Reference: .zip package (MD5: F3561BDDEF5805C2E11E69F5582455A2)
  

Alternative Download Methods¶

• Wuala (Distributed P2P Storage)
• SkyDrive (Microsoft Online Storage)
  

Changes since the last release¶

• Bugs: All known 8 bugs have been fixed.
• Performance: The linear algebra implementation has ben optimized, resulting in nearly 50% perf gain.
• Api References: Inline Xml Documentation has been improved (but is still far from where we'd like it to be).
• Security: The released binaries now have a strong name, are locked down with code access security and allow partial trusted callers. We now use test-signing internally. Also, the official assemblies are now signed with a certificate.
• Build/Release Integration: We now moved completely to custom msbuild targets, releases are now fully automated (incl. documentation generation) and the continuous integration system has been upgraded. Since releasing is now much easier, you can expect new releases more often.
  

New Features¶

• IRID-32: Core - Provide Constants + Update Scientific Constants to CODATA 2007
• IRID-87: Probability Distributions - InverseCumulativeDistribution for LogNormal
  

Enhancements¶

• IRID-82: Documentation - Update inline XML documentation
• IRID-91: Linear Algebra - Conversion to double,
• IRID-96: Linear Algebra - Use jagged arrays as internal data structure. 50% Perf Gain.
• IRID-78: Transformations - Increase Supported FFT Sample Size to 2097152
  

Fixed Bugs¶

• IRID-77: Core - Complex number natural log bug
• IRID-89: Core - Regularized Beta Function returns inverted result in some cases
• IRID-92: Core - Polynomial copy constructor doesn't set order field
• IRID-90: Linear Algebra - Inverting Matrix via Cholesky and LUD - different results.
• IRID-88: Probability Distributions - ErlangDistribution number generator produces unexpected shape
• IRID-85: Probability Distributions - Distribution Constructor Bug: Beta, Chi, ChiSquare, LogNormal, Normal
• IRID-86: Probability Distributions - NormalDistribution Class
• IRID-72: Statistics - Accumulator bug fixed (patch provided)
  

Other¶

• IRID-93: Core - Signing, Strong Name, Code Access Security
• IRID-94: Core - Release Automation
• IRID-95: Core - Rename Newgrad, NewDegree -> Grad
• IRID-7: Unit Tests - Restore temporarely removed Unit Tests