LAPACK 3.12.0
LAPACK: Linear Algebra PACKage
Collaboration diagram for {he,sy}evd: eig, divide and conquer:

Functions

subroutine cheevd (JOBZ, UPLO, N, A, LDA, W, WORK, LWORK, RWORK, LRWORK, IWORK, LIWORK, INFO)
  CHEEVD computes the eigenvalues and, optionally, the left and/or right eigenvectors for HE matrices More...
 
subroutine dsyevd (JOBZ, UPLO, N, A, LDA, W, WORK, LWORK, IWORK, LIWORK, INFO)
  DSYEVD computes the eigenvalues and, optionally, the left and/or right eigenvectors for SY matrices More...
 
subroutine ssyevd (JOBZ, UPLO, N, A, LDA, W, WORK, LWORK, IWORK, LIWORK, INFO)
  SSYEVD computes the eigenvalues and, optionally, the left and/or right eigenvectors for SY matrices More...
 
subroutine zheevd (JOBZ, UPLO, N, A, LDA, W, WORK, LWORK, RWORK, LRWORK, IWORK, LIWORK, INFO)
  ZHEEVD computes the eigenvalues and, optionally, the left and/or right eigenvectors for HE matrices More...
 

Detailed Description