ALGLIB

ALGLIB is a cross-platform library for numerical analysis and data processing. It supports several programming languages including Free Pascal and several operating systems (Windows, Linux, Solaris).

Functionality

Its features include

• Data analysis (classification/regression, including neural networks)
• Optimization and nonlinear solvers
• Interpolation and linear/nonlinear least-squares fitting
• Linear algebra (direct algorithms, EVD/SVD), direct and iterative linear solvers, Fast Fourier Transform and many other algorithms (numerical integration, ODEs, statistics, special functions)

External Links

• Official ALGLIB site