LAPACK 3.12.0
LAPACK: Linear Algebra PACKage
Collaboration diagram for {he,sy}ev: eig, QR iteration:

Functions

subroutine cheev (JOBZ, UPLO, N, A, LDA, W, WORK, LWORK, RWORK, INFO)
  CHEEV computes the eigenvalues and, optionally, the left and/or right eigenvectors for HE matrices More...
 
subroutine dsyev (JOBZ, UPLO, N, A, LDA, W, WORK, LWORK, INFO)
  DSYEV computes the eigenvalues and, optionally, the left and/or right eigenvectors for SY matrices More...
 
subroutine ssyev (JOBZ, UPLO, N, A, LDA, W, WORK, LWORK, INFO)
  SSYEV computes the eigenvalues and, optionally, the left and/or right eigenvectors for SY matrices More...
 
subroutine zheev (JOBZ, UPLO, N, A, LDA, W, WORK, LWORK, RWORK, INFO)
  ZHEEV computes the eigenvalues and, optionally, the left and/or right eigenvectors for HE matrices More...
 

Detailed Description