What (who) is Numerical Algorithms Group - definition

SOFTWARE PRODUCT DEVELOPED AND SOLD BY THE NUMERICAL ALGORITHMS GROUP

Numerical Algorithms Group; The Numerical Algorithms Group Ltd; NAG Numerical Libraries

NAG Numerical Library

The NAG Numerical Library is a software product developed and sold by The Numerical Algorithms Group Ltd. It is a software library of numerical analysis routines, containing more than 1,900 mathematical and statistical algorithms.

https://en.wikipedia.org/wiki/NAG_Numerical_Library

numerical analysis

STUDY OF ALGORITHMS THAT USE NUMERICAL APPROXIMATION FOR THE PROBLEMS OF MATHEMATICAL ANALYSIS

Numerical Analysis; Numerical solution; Numerical methods; Numerical approximation; Numerically; Numerical computation; Numberic; Numerical mathematics; Numerical calculus; Numeric analysis; Numerical algorithm; Numeric method; Numeral analysis; Numerical software; Numerical programming; Numerical evaluation; Numerical calculation; Numeric computation; Numerical computing; Numerical analysis software; Numerical analyst; History of numerical analysis; Numeric algorithm

¦ noun the branch of mathematics concerned with the development and use of numerical methods for solving problems.

numerically

STUDY OF ALGORITHMS THAT USE NUMERICAL APPROXIMATION FOR THE PROBLEMS OF MATHEMATICAL ANALYSIS

see numerical

Wikipedia

NAG Numerical Library

The NAG Numerical Library is a software product developed and sold by The Numerical Algorithms Group Ltd. It is a software library of numerical analysis routines, containing more than 1,900 mathematical and statistical algorithms. Areas covered by the library include linear algebra, optimization, quadrature, the solution of ordinary and partial differential equations, regression analysis, and time series analysis.

Users of the NAG Library call its routines from within their applications in order to incorporate its mathematical or statistical functionality and to solve numerical problems - for example, finding the minimum or maximum of a function, fitting a curve or surface to data, or solving a differential equation. The Library is available in the many forms, but namely the NAG C Library, the NAG Fortran Library, and the NAG Library for .NET. Its contents are accessible from several computing environments, including standard languages such as C, C++, Fortran, Visual Basic, Java, Python and C#, as well as packages such as MATLAB, R, LabVIEW, Excel, Origin and Ch. Supported operating systems include the 32 bit and 64 bit versions of Windows, Linux and macOS, as well as Solaris, AIX and HP-UX.

https://en.wikipedia.org/wiki/NAG Numerical Library