Dear Nag User

The Linux with gfortran Compiler (32 and 64-bit) implementations are available to purchase and to existing supported Fortran Library customers to upgrade.

What is new at Mark 22!

Three new chapters have been introduced into the NAG Fortran Library at Mark 22, Wavelets Transforms, Global Optimization and Further Linear Algebra Routines, and a further sub-chapter, Option Pricing Formulae. Extensions have been included in other areas namely statistics, optimization, linear algebra, ordinary differential equations, regression, random numbers, searching, and special functions.

We’ve selected key highlights from Mark 22 and shown in more detail how a particular routine or set of routines can be used and how they link into the existing capabilities of the NAG Library. Click on the mini-articles below to learn more:

1.     Global Optimization

2.     Nearest Correlation Matrix - article will follow soon

3.     Wavelet Transforms 

4.     Partial Least Squares/Ridge Regression

5.     Quantiles

6.     New Search Routines

We will be announcing the new release in the next edition of our e-newsletter, NAGNews on 2nd April 2009. So do subscribe to it.

We are very excited about this new release and will be in touch with you all to talk about it. If you have questions please call Siew Sim at 67795122