LAPACK 3.11.0
LAPACK: Linear Algebra PACKage
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Functions
{hp,sp}ev: eig, QR iteration
LAPACK » Hermitian/symmetric eigenvalues » Standard eig driver, AV = VΛ

Functions

subroutine chpev (jobz, uplo, n, ap, w, z, ldz, work, rwork, info)
  CHPEV computes the eigenvalues and, optionally, the left and/or right eigenvectors for OTHER matrices
 
subroutine dspev (jobz, uplo, n, ap, w, z, ldz, work, info)
  DSPEV computes the eigenvalues and, optionally, the left and/or right eigenvectors for OTHER matrices
 
subroutine sspev (jobz, uplo, n, ap, w, z, ldz, work, info)
  SSPEV computes the eigenvalues and, optionally, the left and/or right eigenvectors for OTHER matrices
 
subroutine zhpev (jobz, uplo, n, ap, w, z, ldz, work, rwork, info)
  ZHPEV computes the eigenvalues and, optionally, the left and/or right eigenvectors for OTHER matrices
 

Detailed Description