NAG Libraries Search System

This is an interface to a developing set of facilities to assist users in selecting appropriate NAG software, or NAG library routines, for their application. Your comments on this system and suggestions for further advisory/selection mechanisms would be appreciated.


GAMS Search

NAG software classified according to the GAMS classification system.


WAIS Search

This is a WAIS-based search of the on-line information files. WAIS searches allow boolean expressions such as "transform and fourier", "statistics not general" etc.

Simple Text String Search

A simple regular expression based text search of the quick reference lists of routines. Note that this is just string matching, not keyword look-up. Searches are case insensitive and use grep-like regular expressions with one difference, the tilde symbol is used to indicate the beginning or end of a word. Full words are often better than abbreviations (e.g. fourier rather than fft) and single words are more likely to match than phrases (e.g. fourier rather than fourier transform).

Please note that the FL90plus library is a combination of the NAG Fortran 77 Library and the NAG Fortran 90 Library (fl90).

Other libraries available: Pascal, Ada, DASL, HSML, SLICOT, FortLP, Finite Element.
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