nAG Library
nAG Library is a collection of 1600+ numerical and statistical algorithms callable from many computer programming languages and environments. It is component based to provide the building blocks to solve thousands of complex numerical problems.
Available for multiple languages and environments including C and C++, Python, Java, .NET, and Fortran.
nAG Library algorithms cover:
Reduce project costs and remove the complications of using multiple libraries and licences. The nAG Library covers a wide range of mathematical and statistical computing techniques and models.
The nAG Library undergoes strict testing, meticulous documentation, and regular maintenance, making it an extremely robust solution.
nAG Library algorithms are accessible across various languages and environments, facilitating seamless transition from prototype to production. Interactive documentation allows for easy language switching.
From day one, nAG Technical Support strives to maximize the benefits of nAG Library software for users. The Technical Support team has earned a reputation for expert, trusted, and timely problem resolution.
Mixed Integer Linear Programming (MILP): Mini Article
Active-set Method for Nonlinear Optimization: Mini Article
General Nonlinear Data Fitting: Mini Article, Python Examples, Java Examples
Faster Data Fitting (Calibration): Mini Article, Python Examples, Java Examples
Fast Implied Volatilities: Mini Article, Python Examples, Java Examples
Solving Convex and Non-convex Quadratically Constrained Quadratic Programming (QCQP) Problems: Mini Article, Python Examples, Java Examples
Solving Convex Problems with Second-order Cone Programming (SOCP): Mini Article, Technical Poster & Python Examples
Derivative-free Optimization Solver for Calibration Problems: Technical Poster & Mini Article
Flexible Modelling with the nAG Optimization Modelling Suite: Product Page
First-order Active-set Method for Nonlinear Programming: Mini Article, Python Examples
Nearest Correlation Matrix: Technical Poster, Python Examples, Java Examples & Mini Article
Randomized Numerical Linear Algebra (RNLA) Algorithms: Technical Poster
Non-negative Matrix Factorization for Analysing High-dimensional Dataset: Python Examples
Polynomial Root-finding: Blog
Correlation & Regression Analysis – Learn more
Random Number Generators – Learn more
Multivariate Methods – Learn more
Univariate Methods – Learn more
Nonparametric Statistics – Learn more
Smoothing in Statistics – Learn more
Survival Analysis – Learn more
Time Series Analysis – Learn more
Linear Model Specification – Learn more
Mathematical Optimization Software – Learn more
Interpolation – Learn more
Curve & Surface Fitting – Learn more
Using nAG Library algorithms enables you to easily switch between programming languages giving heightened flexibility and performance – the algorithms are future-proofed to ensure accuracy and performance.
The nAG Library is callable from Visual Basic, F#, R and PHP. A parallelised OpenMP version is available.
nAG provides a software solution for users of the Microsoft .NET framework to access the extensive mathematical and statistical algorithms in the nAG Library. nAG’s fast and efficient algorithms enhance application capabilities and reduce crucial development time.
The nAG Library for Python provides Python developers with a tested, documented, and supported comprehensive collection of numerical algorithms, including mathematical optimization solvers, making it easier than ever to solve complex computational problems efficiently. From optimization and interpolation to linear algebra and statistical analysis, the nAG Library equips programmers with the tools needed to accelerate scientific and engineering computation with precision and ease.
The nAG Toolbox for MATLAB® provides a one stop solution to solve problems in diverse mathematical areas. It is expertly documented, maintained, and supported, and is regularly updated with cutting-edge algorithmic capabilities.
The nAG Library for Java provides flexible and robust, documented, tested and maintained numerical algorithms for users of the Java programming language.
Our expert consultants are at hand to answer any questions you may have.
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