NMath

New Versions of NMath Libraries Released

Posted on by Ken Baldwin
CenterSpace is proud to announce the immediate availability of new versions of our .NET math libraries, NMath 5.2 and NMath Stats 3.5. This release adds many new features and performance enhancements. Changes for version 5.2 of NMath include: Upgraded to Intel MKL 10.3 Update 11 with resulting performance increases. Added class NMathConfiguration for controlling the loading of the NMath lice...
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NMath Configuration

Posted on by Ken Baldwin
Beginning with the release of NMath 5.2 and NMath Stats 3.5, NMath includes a new configuration system for controlling the loading of the NMath license key, kernel assembly, and native library. Based on customer feedback, we've designed this system to provide greater flexibility and security at deployment, and greater convenience in group development environments. We've also added optional logging...
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NMath API updated with .NET Func<> delegates

Posted on by Paul Shirkey
At CenterSpace we are always working hard to keep the core NMath processing kernel start of the art, however changes to our libraries' API usually lag behind any .NET framework developments in a process of deprecation and introduction. The .NET Func<> and Action<> delegates have been a part of the .NET framework now since .NET 3.5 and VS2008. Therefore, we are now deprecating all of ...
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Distribution Fitting Demo

Posted on by Ken Baldwin
CDF() of fitted distribution
A customer recently asked how to fit a normal (Gaussian) distribution to a vector of experimental data. Here's a demonstration of how to do it. Let's start by creating a data set: 100 values drawn from a normal distribution with known parameters (mean = 0.5, variance = 2.0). int n = 100; double mean = .5; double variance = 2.0; var data = new DoubleVector( n, new RandGenNormal( mean, variance ) )...
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Mono versions of NMath now available

Posted on by Trevor Misfeldt
Due to popular request, our NMath and NMathStats libraries are now available for use in developing applications on Mono. The Mono versions include all of the same features as the .NET/Windows libraries, with native code compiled for Linux and Mac OS X. Access to the Mono version is included at no additional charge with the purchase of a .NET (Windows) license.  All customers with a current mainte...
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