NMath Stats

Made to work hand in hand with NMath, NMath Stats represents a .NET library with functions dedicated to statistical analysis and computation, along with biostatistics.
It can be used to create object-oriented modules to implement into various types of programs in the math, science, engineering and business fields.
The tool offers support for partial least squares, variance analysis, descriptive and multi-variate statistics, combinatorial functions, hypothesis testing, non-negative matrix factorization, multiple linear regression, and probability distribution. Examples for each feature can be found in the products manual.
Its fully compatible with Microsoft Common Language Specification (CLS) and its routines can be called from C#, Visual Basic .NET, F#, or any other .NET language. Although this is not mandatory, the developer strongly encourages the use of Microsoft Visual Studio .NET or another .NET environment.
The tool also includes a library for plotting NMath Stats types using Microsoft Chart Controls for .NET (available as a separate download for .NET Framework 3.5 and bundled starting with .NET Framework 4.0). Instructions and examples on how to plot data frames, probability distributions, linear regression, goodness of fit, principal component and cluster analysis are listed in the products manual.System requirements.NET Framework
NMath
Limitations in the unregistered version30 days trial