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

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
 
subroutine cheev_2stage (jobz, uplo, n, a, lda, w, work, lwork, rwork, info)
  CHEEV_2STAGE computes the eigenvalues and, optionally, the left and/or right eigenvectors for HE matrices
 
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 cheevd_2stage (jobz, uplo, n, a, lda, w, work, lwork, rwork, lrwork, iwork, liwork, info)
  CHEEVD_2STAGE computes the eigenvalues and, optionally, the left and/or right eigenvectors for HE matrices
 
subroutine cheevr (jobz, range, uplo, n, a, lda, vl, vu, il, iu, abstol, m, w, z, ldz, isuppz, work, lwork, rwork, lrwork, iwork, liwork, info)
  CHEEVR computes the eigenvalues and, optionally, the left and/or right eigenvectors for HE matrices
 
subroutine cheevr_2stage (jobz, range, uplo, n, a, lda, vl, vu, il, iu, abstol, m, w, z, ldz, isuppz, work, lwork, rwork, lrwork, iwork, liwork, info)
  CHEEVR_2STAGE computes the eigenvalues and, optionally, the left and/or right eigenvectors for HE matrices
 
subroutine cheevx (jobz, range, uplo, n, a, lda, vl, vu, il, iu, abstol, m, w, z, ldz, work, lwork, rwork, iwork, ifail, info)
  CHEEVX computes the eigenvalues and, optionally, the left and/or right eigenvectors for HE matrices
 
subroutine cheevx_2stage (jobz, range, uplo, n, a, lda, vl, vu, il, iu, abstol, m, w, z, ldz, work, lwork, rwork, iwork, ifail, info)
  CHEEVX_2STAGE computes the eigenvalues and, optionally, the left and/or right eigenvectors for HE matrices
 
subroutine chegv (itype, jobz, uplo, n, a, lda, b, ldb, w, work, lwork, rwork, info)
 CHEGV
 
subroutine chegv_2stage (itype, jobz, uplo, n, a, lda, b, ldb, w, work, lwork, rwork, info)
 CHEGV_2STAGE
 
subroutine chegvd (itype, jobz, uplo, n, a, lda, b, ldb, w, work, lwork, rwork, lrwork, iwork, liwork, info)
 CHEGVD
 
subroutine chegvx (itype, jobz, range, uplo, n, a, lda, b, ldb, vl, vu, il, iu, abstol, m, w, z, ldz, work, lwork, rwork, iwork, ifail, info)
 CHEGVX
 

Detailed Description

This is the group of complex eigenvalue driver functions for HE matrices