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The NAG Fortran Library - New at Mark 21

Produced by experts for use in a variety of applications, the NAG Fortran Library remains at the core of NAG’s product portfolio. It has a global reputation for its excellence and contains nearly 1,500 routines making it the largest commercially available collection of mathematical and statistical algorithms available.

New at Mark 21

• Extended optimization capabilities including
• Constrained minimization for large sparse problems
• Constrained Quadratic Programming for large sparse problems
• Statistics: extended coverage including
• Landau and Vavilov distribution and density functions
• Copulas - Normal and Student's t
• Multivariate Normal, Student's t distribution random numbers
• Mixed effects regression
• Stepwise linear regression
• Improved quasi-random number generator interfaces
• New chapter of routines for large scale eigenvalue problems
• New Solvers for large, sparse systems of linear equations
• Dense linear algebra
• Many new computational and driver routines from LAPACK 3
• Linear system black-box routines with error bounds
• Additions to the Special Functions chapter

For more information about the NAG Fortran Library, select any of the links in the top right box, or contact us to discuss your needs.