Hi everyone,
does anyone knows any library in c for calculating eigenvalues and eigenvectors of large, symmetric, sparse matrices?
Specifically i want the second smallest eigenvalue and the eigenvector!
Forgive me for my bad english!
Thnx.
This is a discussion on Library for Eigenvalues and Eigenvectors within the C Programming forums, part of the General Programming Boards category; Hi everyone, does anyone knows any library in c for calculating eigenvalues and eigenvectors of large, symmetric, sparse matrices? Specifically ...
Hi everyone,
does anyone knows any library in c for calculating eigenvalues and eigenvectors of large, symmetric, sparse matrices?
Specifically i want the second smallest eigenvalue and the eigenvector!
Forgive me for my bad english!
Thnx.
A quick search of the Web brings up GSL - GNU Scientific Library.
Look up a C++ Reference and learn How To Ask Questions The Smart WayOriginally Posted by Bjarne Stroustrup (2000-10-14)
Thanks! Any other suggestion?
There are beyond too many to name. A popular choice is LAPACK — Linear Algebra PACKage.
You can try: C matrix libraryOriginally Posted by ioan1ioan
Look up a C++ Reference and learn How To Ask Questions The Smart WayOriginally Posted by Bjarne Stroustrup (2000-10-14)