LAPACK 3.11.0
LAPACK: Linear Algebra PACKage
Loading...
Searching...
No Matches
Collaboration diagram for real:

Functions

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
 
subroutine ssyev_2stage (jobz, uplo, n, a, lda, w, work, lwork, info)
  SSYEV_2STAGE 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 ssyevd_2stage (jobz, uplo, n, a, lda, w, work, lwork, iwork, liwork, info)
  SSYEVD_2STAGE computes the eigenvalues and, optionally, the left and/or right eigenvectors for SY matrices
 
subroutine ssyevr (jobz, range, uplo, n, a, lda, vl, vu, il, iu, abstol, m, w, z, ldz, isuppz, work, lwork, iwork, liwork, info)
  SSYEVR computes the eigenvalues and, optionally, the left and/or right eigenvectors for SY matrices
 
subroutine ssyevr_2stage (jobz, range, uplo, n, a, lda, vl, vu, il, iu, abstol, m, w, z, ldz, isuppz, work, lwork, iwork, liwork, info)
  SSYEVR_2STAGE computes the eigenvalues and, optionally, the left and/or right eigenvectors for SY matrices
 
subroutine ssyevx (jobz, range, uplo, n, a, lda, vl, vu, il, iu, abstol, m, w, z, ldz, work, lwork, iwork, ifail, info)
  SSYEVX computes the eigenvalues and, optionally, the left and/or right eigenvectors for SY matrices
 
subroutine ssyevx_2stage (jobz, range, uplo, n, a, lda, vl, vu, il, iu, abstol, m, w, z, ldz, work, lwork, iwork, ifail, info)
  SSYEVX_2STAGE computes the eigenvalues and, optionally, the left and/or right eigenvectors for SY matrices
 
subroutine ssygv (itype, jobz, uplo, n, a, lda, b, ldb, w, work, lwork, info)
 SSYGV
 
subroutine ssygv_2stage (itype, jobz, uplo, n, a, lda, b, ldb, w, work, lwork, info)
 SSYGV_2STAGE
 
subroutine ssygvd (itype, jobz, uplo, n, a, lda, b, ldb, w, work, lwork, iwork, liwork, info)
 SSYGVD
 
subroutine ssygvx (itype, jobz, range, uplo, n, a, lda, b, ldb, vl, vu, il, iu, abstol, m, w, z, ldz, work, lwork, iwork, ifail, info)
 SSYGVX
 

Detailed Description

This is the group of real eigenvalue driver functions for SY matrices