The NAG Fortran 90 Library


The launch of the NAG Fortran 90 Library was another world first for NAG. Produced by experts for software developers, scientists and engineers, it was designed to capitalize on the increased functionality, power and elegance of Fortran 90.

Today the features that you need for Fortran 90, Fortran 95 and beyond are available from the NAG Fortran Library.


Supporting Documentation

Please note: that documentation is presented mainly in Adobe Portable Document Format (PDF) that requires the Adobe Acrobat Reader application. Adobe Acrobat Reader can be downloaded free of charge from the Adobe Web Site at The Adobe Reader allows anyone to view, navigate and print documents in the Adobe Portable Document Format (PDF)

The NAG Fortran 90 Library (fl90) Manual

The complete NAG Fortran 90 Library (fl90) List of Contents at Release 4, can be viewed on-line

Installer's Notes and Users' Notes

Support documentation for the installation and use of each implementation of the NAG fl90 Library is available.

Product Availability

Please see the NAG Fortran Library for the latest numerical routines.


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