The Symmetric Eigenvalue Drivers

The driver routines for the symmetric eigenvalue problem are

xSTEV

eigenvalue/eigenvector driver for symmetric tridiagonal matrix,

xSTEVD

divide and conquer driver for symmetric tridiagonal matrix,

xSTEVX

selected eigenvalue/eigenvectors for symmetric tridiagonal matrix,

xSTEVR

selected eigenvalue/eigenvectors for symmetric tridiagonal matrix using Relatively Robust Representations,

xSYEV

eigenvalue/eigenvector driver for symmetrix matrix,

xSYEVD

divide and conquer driver for symmetric matrix,

xSYEVX

selected eigenvalue/eigenvectors for symmetric matrix,

xSYEVR

selected eigenvalue/eigenvectors for symmetric matrix using Relatively Robust Representations,

xSPEV

eigenvalue/eigenvector driver for symmetric matrix in packed storage,

xSPEVD

divide and conquer driver for symmetric matrix in packed storage,

xSPEVX

selected eigenvalue/eigenvectors for symmetric matrix in packed storage,

xSBEV

eigenvalue/eigenvector driver for symmetric band matrix,

xSBEVD

divide and conquer driver for symmetric band matrix,

xSBEVX

selected eigenvalue/eigenvectors for symmetric band matrix.