Released: Math.NET Numerics v2.3.0 (Nov 25, 2012)

Portable Library Build:

• Adds support for WP8 (.Net 4.0 and higher, SL5, WP8 and .NET for Windows Store apps)
• New: portable build also for F# extensions (.Net 4.5, SL5 and .NET for Windows Store apps)
• NuGet: portable builds are now included in the main packages, no more need for special portable packages

Linear Algebra:

• Continued major storage rework, in this release focusing on vectors (previous release was on matrices)
• Thin QR decomposition (in addition to existing full QR)
• Static CreateRandom for all dense matrix and vector types
• F#: slicing support for matrices and vectors

Random and Probability Distributions:

• Consistent static Sample methods for all continuous and discrete distributions (was previously missing on a few)
• F#: better usability for random numbers and distributions.

Misc:

• F# extensions are now using F# 3.0
• Updated Intel MKL references for our native linear algebra providers
• Various bug, performance and usability fixes

Also available as NuGet packages:
PM> Install-Package MathNet.Numerics
PM> Install-Package MathNet.Numerics.FSharp

Note: The portable package MathNet.Numerics.Portable has been dropped, as NuGet 2.1 properly supports portable builds in the main package.

If you absolutely require a signed library with a strong name:
PM> Install-Package MathNet.Numerics.Signed