LAPACK 3.12.0
LAPACK: Linear Algebra PACKage
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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
 
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
 
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
 
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
 

Detailed Description