General Information
Computes all eigenvalues and, optionally, all eigenvectors of real symmetric matrix (divide-and-conquer)
- Usage
CALL F08FCF(JOB,UPLO,N,A,LDA,W,WORK,LWORK,IWORK,LIWORK,INFO)- Classification
| D4a1 | Real symmetric matrix eigenvalue problems |
| D4c2a | Compute eigenvalues of tridiagonal matrix |
- Type
- subroutine in NAG package (F08 sublibrary)
- Language
- Fortran
- Availability
- Proprietary, Portable
Module F08FCF in NAG