NMath

NMath Tutorial videos

Posted on by Trevor Misfeldt
We are proud to announce a series of NMath tutorial videos on how to use CenterSpace's math library products. We are starting, naturally, with Getting Started with NMath. https://www.youtube.com/watch?v=0DczJpmyE10 You can download it here: MP4 Please let us know which topics you want us to cover. Email support@centerspace.net Cheers, Trevor
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Butterworth Filters in C#

Posted on by Paul Shirkey
There are three classes of widely used IIR (recursive) filters in signal processing: Butterworth, Chebyshev, and elliptical. In this article I will discuss the Butterworth filter and provide example code implementing and using the filter. The Chebyshev and elliptical filters will be discussed in follow up articles. Butterworth filters are desirable for their ease of implementation, good ph...
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Smoothing Cubic Splines

Posted on by Paul Shirkey
Cubic smoothing splines embody a curve fitting technique which blends the ideas of cubic splines and curvature minimization to create an effective data modeling tool for noisy data. Traditional interpolating cubic splines represent the tabulated data as a piece-wise continuous curve which passes through each value in the data table. The curve spanning each data interval is represented by a cubic p...
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Customer Story: Evolutionary Robotics Using NMath

Posted on by Ken Baldwin
We recently heard from NMath user Jaroslav Moravec of the Czech Technical University in Prague, the author of RobomapStudio, a smart tool designed to process data in the field of autonomous robotics and artificial intelligence. The program consists of more than 50 components for solving problems such as continual robot localization, global robot localization, and Simultaneous Localization and Mapp...
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Announcing NMath 5.3 and NMath Stats 3.6

Posted on by Ken Baldwin
CenterSpace is proud to announce the immediate availability of new versions of our .NET math libraries, NMath 5.3 and NMath Stats 3.6. This release adds many new features and performance enhancements. Version 5.3 of NMath adds: IEnumerable<T> support for matrix classes, facilitating their use with LINQ. An in-place solve option for LU factorization. Improved support for NMath conf...
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