Computes all eigenvalues and eigenvectors of a generalized
symmetric-definite generalized eigenproblem, Ax= lambda
Bx, ABx= lambda x, or BAx= lambda x, where A and B are in packed
storage.
If eigenvectors are desired, it uses a divide and conquer algorithm.
Computes all eigenvalues and eigenvectors of a generalized symmetric-definite generalized eigenproblem, Ax= lambda Bx, ABx= lambda x, or BAx= lambda x, where A and B are in packed storage. If eigenvectors are desired, it uses a divide and conquer algorithm.