NAG Numerical Libraries
From Wikipedia, the free encyclopedia
NAG Numerical Libraries is a software product sold by The Numerical Algorithms Group Ltd (a non-profit company). The product is a software library of numerical analysis routines. It comprises a collection of 1500 mathematical and statistical algorithms. Areas covered include linear algebra, optimization, quadrature, differential equations, regression analysis, and time series analysis. The code has been contributed by hundreds of academics[citation needed] and employees of government laboratories, over many years.
Software developers will typically embed algorithms from the NAG libraries into their software applications. NAG is currently available in Fortran and the C (gcc) programming languages. Supported operating systems include Windows, Linux (including 64-bit), Solaris, Mac OS X, AIX, HP-UX, IRIX and Tru64.